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imagewidth (px)
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stringlengths
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768
rule_1_violation
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rule_2_violation
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rule_4_violation
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The image shows three workers with yellow hard hats, engaged in tasks related to reinforcing steel bars at a construction site. One worker is bending over the rebar framework, while the other is handling large curved segments of material. A yellow excavator is visible in the background on the left, while the third work...
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{ "bounding_box": [ [ 0.15, 0.17, 0.24, 0.43 ] ], "reason": "The worker in the upper left is at the rear of the excavator." }
The excavator is positioned in the center, actively digging into the earth with its bucket. The operator is visible inside the cabin of the excavator. In the background, there is an embankment and buildings under construction.
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{ "bounding_box": [ [ 0.04, 0.16, 0.86, 0.29 ] ], "reason": "The excavation edge in the background is not protected." }
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The image shows an excavation site with several workers. In the foreground, workers in red hard hats are observing, discussing, and actively working on masonry of the foundation. In the background, more workers are scattered across the site, and an excavator is visible on the upper left side. The ground is uneven with ...
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The image shows a muddy terrain with tire tracks. Centered in the image is a yellow excavator with the brand "KATO" on its side. To the left of the excavator, a worker wearing a white hard hat. Behind the KATO excavator, another yellow piece of construction equipment, a drum roller with the brand "SANY," is visible.
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In the foreground, there is a construction worker wearing a white hard hat standing near a large area of exposed earth and rebar frameworks. An orange excavator is actively digging in the center of the image. In the midground, a van and a concrete mixer truck is visible. In the background, there are two large buildings...
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A blue water truck is spraying water on a dirt road. On the right side of the image, there are temporary housing made of white boards.
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The image shows a construction site with several workers and materials distributed across the site. There are bundles of rebar. On the left and right sides, buildings fenced with blue metal fences are visible.
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The image shows a red dump truck on the left and a large yellow container on the right. A person is walking in the center, surrounded by industrial structures, including silos and a conveyor belt system. The background features a mountainous landscape.
{ "bounding_box": [ [ 0.56, 0.67, 0.58, 0.73 ] ], "reason": "The worker with a red hard hat in the middle does not have long pants." }
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The image shows a blue excavator on the left side, positioned on muddy terrain with visible tracks in the soil. Two workers with hard hats are standing near a steel column. The construction site features a partially completed structure with multiple steel columns supporting a metal roof.
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The image shows a construction site with a large area of steel reinforcement bars laid out in a grid pattern. There are nine workers visible, all wearing red or yellow hard hats distributed across the site, bending over and working on the rebar framework.
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The image shows a yellow dump truck being loaded by a yellow excavator, with another excavator visible in the background. On the left, there is a person next to a stack of rebars. A building is in the background.
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The image shows a construction site with a deep excavation area with a concrete retaining wall surrounded by extensive scaffolding. Starting from the left, there are four workers wearing hard hats squatting on the scaffolding. Several stacks of metal plates are visible on the scaffolding.
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{ "bounding_box": [ [ 0.23, 0.04, 0.33, 0.16 ], [ 0.19, 0.25, 0.34, 0.4 ], [ 0.34, 0.4, 0.47, 0.57 ] ], "reason": "Workers on the scaffold on the left are not wearing safety harnesses." }
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The image shows a trench with wooden planks scattered around. Three workers are in the foreground and two are in the background, all of them are wearing yellow hard hats. On the right, there is a rebar framework with wooden planks and metal plates surrounding it.
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The image shows an excavator loading soil into a dump truck, with operators visible in both cabins. Behind the equipment, there is a sloped excavation site with exposed earth, and a pile of gravel on the ground.
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The image shows a pile of rubble with an excavator positioned in the middle, and its arm extended over the debris. An asphalt road bisects the scene, leading towards the background.
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In the foreground, there is a concrete foundation with protruding rebar, and three workers wearing hard hats are standing on it. Behind them, there is a large pile of red soil and a yellow wheel loader is positioned on the pile. The background shows a wooded area on a hill.
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The image shows a blue excavator engaged in digging or earthmoving activities, surrounded by scattered debris and construction materials. The background features blue metal fences and transmission towers.
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The image shows five construction workers wearing yellow hard hats and safety vests working on a large grid of rebar. The worker on the right holds a black face shield. Two piles of rebars are visible on the concrete platform.
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In the foreground, there are four stacks of red metal sheets, rebars, and metal tubes. Moving towards the middle ground, seven workers wearing yellow hard hats are engaged in various activities around the metal sheets and rebars. There are four more stacks of metal sheets on the right of the background. A rebar framewo...
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The image shows three workers wearing orange jackets and yellow hard hats working on a construction site with a large area of rebar laid out on the ground. The worker on the right is operating a hose that appears to be pouring a substance onto the rebar. A concrete hose is hanging from above and pouring concrete into t...
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The image shows a large excavated area with sloped earthen walls on the left. Metal blue fences are above the wall. Two workers wearing yellow hard hats are standing at the base of the slope, near the center of the image.
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The image shows three workers wearing red hard hats, standing on a dirt surface with a body of water behind them. All of them appear to be handling a string of colorful flags.
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The image shows a large mound of excavated earth, a blue excavator positioned on the dirt and a yellow excavator is behind it. A worker is to the right of the excavators. In the foreground, a pickup truck is to the left of a brick structure. In the background, multi-story buildings can be seen under hazy conditions. 
{ "bounding_box": [ [ 0.59, 0.52, 0.63, 0.66 ] ], "reason": "The worker in the middle does not have a hard hat." }
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The crane is centered against a cloudy sky, with its jib extending horizontally across the frame. The crane's counterweights and operator's cab are visible, and a hook hangs from the jib's end. Electrical poles and wires are visible on the right side, and another crane can be seen in the distance on the left, behind th...
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The image shows three workers wearing yellow hard hats and green uniforms installing rebar on a construction site. They are spaced out across the rebar grid, bending over to tie or adjust the rebar. The grid covers the entire visible floor area, and there's a concrete wall in the background with wooden supports attache...
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In the foreground, there is a concrete mixer truck parked on a dirt road. Behind the truck, there are large mounds of reddish-brown earth. In the middle ground, there is a fence made of metal rods guarding the excavation.
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The image shows several workers with yellow hard hats and dark rain coat working within a large, open trench with reinforced steel structures on either side. All the workers are on the left of the scene. The ground is wet. There are scattered construction materials throughout, including wooden planks, metal rods and so...
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The image shows a paved road with visible tire marks. Two dump trucks are parked on the earthen road to the end of the asphalt pavement, and an excavator is positioned on an elevated dirt area to load the trucks.
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The image shows three workers wearing yellow or red hard hats engaged in different activities on a dirt-covered terrain. In the background, there is a blue excavator with its arm extended over a pile of dirt.
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The construction site is lined with wodden formwork and rebar. Three workers in orange uniforms and yellow hard hats are actively engaged in pouring concrete into a formwork structure with steel reinforcement bars. To the right, a worker is behind a truck.
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In the foreground, there is a water truck spraying water on the ground, creating a mist. Moving towards the middle, there is an excavator operating on a raised area of dirt. To the right of the image, a loader is visible, working on the ground. The terrain is mostly barren with exposed soil.
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The image shows approximately 20 workers wearing yellow or red hard hats and high-visibility vests engaged in various activities across a large area of steel reinforcement bars laid out for a concrete foundation. In the upper right corner, a stack of rebars is visible.
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The image shows a construction site with a concrete foundation and rebar framework. Three workers are visible: one standing on top of the framework in the center, and two others interacting near the base of the rebar structure on the right. A rigging system is lifting a column in the middle.
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In the foreground, there are three workers wearing different colored hard hatsats. Behind them, there is an excavator positioned on a mound of dirt. The background features vegetation.
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{ "bounding_box": [ [ 0.49, 0.47, 0.52, 0.56 ] ], "reason": "The worker with a yellow hard hat in the middle is in the blind spot of the excavator." }
The image shows more than ten workers wearing yellow hard hats working on a large rebar framework. The worker on the left is carrying a tool bag and walking across the rebar, while the middle worker is bending down, handling the rebar. The worker on the right is standing and inspecting rebars. In the midground, there a...
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The image shows a construction site with a metal railing and two parked cars, one partially visible. A bulldozer is actively moving earth in the center. Scattered across the site are mounds of dirt. Flags of various colors are placed around the site. A worker with a yellow hard hat is in the middle of the background.
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In the foreground, there is a large mound of earth and some materials covered by a green tarp. To the right, an excavator is positioned with its arm extended towards the mound. The background features a clear blue sky and a line of greenery at the horizon.
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The image shows a construction worker using a hose to apply a wet substance, likely concrete, to a vertical rebar structure. The rebar structure spans the width of the image and is supported by wooden and metal formworks at the base.
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The image shows two workers with hard hats on a construction site at night. The worker on the left is stepping on a wooden board. The worker on the right is holding a tool and interacting with the material. Both are standing on a concrete surface, with a light pole behind them.
{ "bounding_box": [ [ 0.25, 0.22, 0.78, 0.98 ] ], "reason": "The two workers do not have high-visibility retroreflective vests when working at night." }
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The image shows a dirt road leading towards a tower crane. An excavator is positioned to the right with its arm extended, and there are piles of construction materials, including wooden boards in the middle and concrete blocks or bricks on the right, stacked in the background.
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The image shows three workers with red or white hard hats gathered, with the central figure holding and looking at a clipboard. In the background, there is a red metal structure, possibly part of a crane, and a muddy construction site with greenery in the far distance.
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The image shows a large array of vertical rebars forming a barrier. Six workers wearing hard hats are visible, standing on a concrete structure. Four of them are inside a tunnel-like space, while two others are on top of the structure. On the concrete platform, there is a huge stack of wooden planks and wooden sheets. ...
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In the foreground, there is a construction site with a concrete foundation and protruding vertical rebars. A worker wearing a yellow hard hat and an orange safety vest is squatting on top of a stack of wooden sheets. Two other workers are in the tunnel-like area. A pile of wooden boards is on top of the elevated platfo...
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In the foreground, there are three workers standing to the left of a conveyor belt that is transporting aggregate material. All the workers are wearing red hard hats. To the right of the conveyor belt, there is a motor. The background features some workers and a residential area with low-rise buildings.
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In the foreground, there is an excavator positioned to the left. In the center, a yellow dump truck is visible. In the foreground, a worker with a blue hard hat is splashing water to the rocks carried by the loader. In the background, there is a huge pile of rocks with a red truck partially visible in the upper right.
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The image shows a construction site with a tunnel-like structure and various construction materials scattered on top. Three workers wearing orange uniforms are standing on the slab foundation. An extensive framework of vertical and horizontal rebars surrounds the slab. Some metal plates and metal tubes are on the groun...
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In the foreground, there is a large pile of black corrugated pipes on the left and a dump truck on the right with a person standing nearby. Moving towards the middle ground, there are three tower cranes. A mobile crane is under the tower crane in the middle with its boom extended upward. A multi-story buildings under c...
{ "bounding_box": [ [ 0.72, 0.88, 0.75, 0.99 ] ], "reason": "The worker in the lower right corner does not have a hard hat." }
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A worker wearing a blue shirt and a red safety helmet is standing on a scaffolding platform inside a building made of steel frames. The interior space is partially enclosed with corrugated metal sheets installed as roofing, and there are open areas with visible scaffolding and construction in the background.
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{ "bounding_box": [ [ 0.39, 0.33, 0.46, 0.57 ] ], "reason": "The worker on the scaffolding is not wearing a safety harness." }
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The image shows six individuals wearing red or white hard hats and dark jackets, standing around a conveyor belt system transporting wet construction materials. The conveyor belt starts from the bottom and extends towards the top of the image. A motor is on the right. In the background, there are several buildings with...
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The image shows a concrete pump truck with its boom extended over a trench where foundation work is underway. A worker is operating the pump, while another is guiding the hose at the end of the boom. There is a large, square reinforcement cage on the ground next to the trench. On the left bank of the excavation, two wo...
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The image shows a worker tying rebar at a column construction site. A stack of metal tubes and wooden planks are in the foreground. The base of a tower crane is on the left. A scaffolding made of yellow tubes and covered with green tarps is on the right.
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In the foreground, a worker wearing a white hard hat is operating a surveying instrument on a tripod. Moving towards the middle ground, there is an excavation site with standing water and two workers. The background features a white metal fence.
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The construction site features a large steel framework with multiple beams and columns visible. A white mobile crane is in the bottom of the image. There are two workers present; one is at the base of the structure on the right side, and the other is on an elevated part of the structure towards the center.
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The image shows an excavated area with exposed earth and metal sheet piles as retaining structures. An orange Hitachi excavator is positioned in the center. The excavator is equipped with a pile driver to install the sheet piles. There is a street lamp and a blue fence partially enclosing the site, with stacked constru...
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{ "bounding_box": [ [ 0.12, 0.46, 0.49, 0.98 ] ], "reason": "The edge of the excavation is not guarded." }
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The image shows two road rollers on a newly laid asphalt surface. In the background, there is a yellow asphalt paver. The construction area is bordered by a mound of earth on the left and a fence with blue covering on the right.
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In the foreground, two workers are present on a construction site with muddy ground; one on the left is bending over, pulling a rope. Another worker is in the excavated pit and standing on a stack of metal panels. All of the workers are wearing hard hats and long rubber boots. Construction materials, including wooden p...
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The image shows multiple construction workers on a site with reinforced steel bars laid out in a grid pattern, likely for a concrete foundation or floor. Four workers with red hard hats are in the middle. Three of them are squatting and tying rebars. Vertical rebar structures are present throughout the site, indicating...
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The image shows a large pile of dirt with a yellow excavator positioned on top, operated by an individual in the cabin. To the right of the excavator, another individual wearing a white hard hat is standing on the ground. To the right of the excavator, there are two stacks of construction materials. Behind them, a mult...
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The image shows four workers within a concrete formwork structure reinforced with steel rebars. All workers are wearing yellow hard hats. The formwork is supported by wooden and metal braces, and there is a pile of bricks and rubble in the background behind the formwork. A stack of rebars are on top of the pile of rubb...
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In the foreground, a yellow soil compactor with a single drum roller is positioned on a reddish-brown dirt surface. Behind the compactor, there is a mound of similar dirt, and the sky is overcast.
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The image shows three construction workers engaged in concrete finishing work. Two workers on the upper left are using hand trowels.
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The image shows an extensive scaffolding structure made of metal tubes, with several bundles of rebars placed on top. There are at least nine workers scattered across the site, with three on the ground level, two on the scaffolding, and some of them on top of the scaffolding. The ground is muddy with puddles of water, ...
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The image shows a construction site with a large concrete foundation and multiple vertical rebar structures in place. At least seven workers are visible, wearing safety vests and hard hats, scattered across the site. On the ground, there are at least five stacks of wooden boards, several stacks of metal tubes, and squa...
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The image shows a construction site with a large reinforced steel structure in the center. Behind the structure, a concrete wall is visible. At least five workers wearing yellow hard hats are present within the steel framework, engaged in construction activities.
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The image shows a construction site with numerous workers spread across the area, all wearing hard hats. They are working on a structure with exposed steel reinforcement bars. Some workers are standing on the steel framework, while others are moving around the site. There are temporary wooden and metal supports in plac...
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In the foreground, there is a turquoise excavator with its arm extended towards the ground. Behind the excavator, there are two pile drivers. The right driver has a metal pole erected. 
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In the foreground, a yellow bulldozer is positioned in the center, actively engaged in moving earth. To the left and slightly in the background, a single worker is walking across the terrain. The ground is uneven, with visible tracks and scattered debris.
{ "bounding_box": [ [ 0.06, 0.08, 0.09, 0.16 ] ], "reason": "The worker in the upper left is not wearing a hard hat." }
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In the image, a person wearing a patterned blue hard hat and a green jacket is walking from right to left across a construction site with a dirt ground. Behind the individual is a large, sloped concrete wall.
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The image shows two yellow excavators positioned on a mound of earth. The excavator on the left, branded Komatsu, is actively digging, while the one on the right, labeled CAT 323, is stationary. There is a large excavation pit in the center, with exposed earth and rocks.
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In the foreground, there is a collection of construction materials, including rebars, broken concrete pieces, and wooden boards. Seven workers wearing yellow or red hard hats are spread across the site; four are working on reinforcing steel bars for a foundation or structure, while two are walking along the site. The s...
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The image shows six workers wearing orange overalls and yellow hard hats working on a construction site with a large concrete foundation. From left to right: one worker is bending over, handling some construction material with the worker next to him at the ground level; another worker is smoothing concrete with a long ...
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The image shows a close-up of a yellow construction excavator with the model number SH220 visible on its side. The excavator's body is marked with dirt and mud. There are various stickers and safety labels on the door of the excavator's cabin. The excavator's undercarriage and tracks are also visible, covered with mud.
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In the foreground, two workers with yellow hard hats are laying mortar between brick structures. Behind them, a worker on the right is current rebars while five stacks of rebars are on the ground. In the background, various construction activities are taking place with several workers around an area with steel rebar fr...
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The image shows a construction site with a large area of steel reinforcement bars laid out in a grid pattern. Approximately 14 workers wearing yellow, white, and red hard hats and high-visibility vests are distributed across the site, engaged in various activities related to the construction process. There are one stac...
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The image shows an excavator positioned in the middle with its bucket raised, and a worker wearing a hard hat standing beside it. To the left, two pile drivers are installed, standing vertically. To the right, a stack of black pipes is visible. The background is a construction site with mounds of earth and additional m...
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The image shows two workers walking along a dirt path, one wearing a red hard hat and the other a yellow hard hat. To the right, there is a stack of black corrugated pipes near a building.
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The image shows two workers wearing yellow hard hats and safety harnesses positioned on a small scaffolding structure with a dense arrangement of vertical rebars. Two other workers are on the scaffolding enclosed by the blue metal fence. The background reveals a hilly landscape with greenery, and there is a body of wat...
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The image shows a yellow bulldozer working on a large expanse of brown soil. Blue flags are planted in the soil in the foreground. In the background, multiple residential buildings of various colors can be seen.
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The image shows a large array of vertical rebars forming a barrier. Behind this, four workers wearing hard hats are engaged in various activities. Two other workers are working on the structure's roof.
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The image shows a wide dirt road leading towards the background. An orange excavator is positioned on the ground, with its bucket lifted. On the right side, a second excavator is stationed with its arm extended and bucket raised. The background features a sloped terrain with exposed earth and a few scattered concrete b...
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The image shows a construction worker wearing a yellow hard hat on a narrow concrete pathway surrounded by rebar frameworks on either side. On the left, the rebar framework has a concrete base. On the right, the rebar framework is supported by metal panels. A stack of concrete blocks is on the right along with a stack ...
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The image shows a construction site with uneven, dug-up ground. Three excavators are positioned in the center, one closer to the camera and the others slightly further away. Another construction vehicle is to the right of the right excavator. In the background, multi-story residential buildings are observed.
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The image shows a paved road in the foreground, a white dump truck being loaded with soil by a yellow excavator, and a large, excavated earthen area with a sloped surface in the background.
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The image shows a Hyundai excavator being operated by a worker, digging the earth. To the left, another worker wearing a yellow hard hat is standing. An empty canal and some buildings are in the background.
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The image shows three bundles of rebars and scattered construction debris in the foreground. An orange conduit runs across the scene. An excavator operates on the left side. On the right, there is a short wall of sandbags running to the background.
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{ "bounding_box": [ [ 0, 0.27, 0.47, 0.76 ] ], "reason": "The edge of the excavation is not protected." }
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The image shows two workers wearing yellow hard hats near a pile of metal tubes. Above them, a large stack of rebars is being hoisted by a crane. In the midground, there is an extensive scaffolding structure with multiple levels around an unfinished building. Two tower cranes are visible in the background, with buildin...
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The image shows three workers wearing red hard hats and engaged in construction activities inside a building with a steel frame structure. The workers are scattered around the area. Some V-shaped metal sheets are placed on the ground.
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The image shows a large construction site with multiple levels of ongoing work. Around ten workers are dispersed across the site. In the foreground, there is a pit on the left with a stack of wooden boards nearby. In the middle ground, there are wooden molds and support structures indicating preparation for further con...
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The image shows a green dump truck unloading soil on the right. A yellow roller and a white water truck are on the left. In the midground, there are orange pipes, black pipes, concrete pipes, and an orange excavator from left to right. In the background, three tower cranes are erected around high-rise buildings under c...
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The image shows a construction site at night. An excavator is positioned to the left, with its arm extended over a dump truck in the center, which has its headlights on. The ground appears to be uneven.
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The image shows three excavators in a dug-out area with mounds of earth around them. They are working at night. The left excavator is facing the camera and on the upper left. The remaining excavators are facing the right of the image and lower in the image.
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{ "bounding_box": [ [ 0.05, 0.36, 0.32, 0.94 ] ], "reason": "The left edge of the excavation is not guarded." }
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The image shows a yellow excavator positioned on a dirty asphalt surface. A pile of gravel is located in front of the excavator. Behind the excavator, a worker is standing with a hand tool.
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The image shows a single worker standing on the ground. An excavator is in the process of moving a large amount of dirt. The excavator is positioned on a mound of earth and is actively engaged in digging. The background shows power lines in the distance.
{ "bounding_box": [ [ 0.22, 0.59, 0.31, 0.85 ] ], "reason": "The person in the image does not have a hard hat." }
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In the foreground, there is a yellow wheel loader with a dirty bucket and muddy tires. Behind the loader, to the right, there are large beige pipes lying on the ground. In the background, there are white buildings with several visible windows.
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The image shows a large excavation pit with four yellow excavators working. The excavator on the left is partially visible and appears to be digging into the earth.
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The image shows a construction site with around ten workers wearing orange overalls and yellow hard hats. Starting from the left, two workers are standing within the area enclosed by rebar walls. In the middle, some workers are standing on top of a scaffold platform. On the right, around five workers are on the bank of...
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The image shows a bulldozer with a visible blade full of dirt in the foreground. Moving towards the background, the construction site features multiple buildings under construction, enveloped in yellow scaffolding and green safety netting, with five tower crane visible or partially visible amidst these structures.
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The image shows a large pile of dirt with an excavator positioned on top, actively digging. In the background, a worker is visible on the left. Behind the excavator, there is a blue fence and a partially visible building with a patterned roof.
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The image shows two tower cranes with their booms extending across the scene. In the center and right of the image, two multi-story buildings are under construction, covered with scaffolding and green safety netting. The sky is overcast.
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The image shows a construction site with a complex network of steel truss. Approximately five workers wearing red uniforms and yellow hard hats are visible, engaged in various activities within the scaffolding structure. The environment around the construction site includes greenery and a blue fence on the perimeter.
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