Add asset food/snack/462e0096afa956a08308187afd89d50c

.gitattributes

@@ -6866,3 +6866,4 @@ dataset/food/snack/3270a4df5dfd5ba5a51d2555f92e309b/affordance/mesh_part_seg.glb
 dataset/food/snack/3cc33f3d5a805f65aadb7c6285ddb986/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
 dataset/food/snack/37c70f392dad5dd4b446f781a45b2ae7/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
 dataset/food/snack/3d9da38f77b356a781101e05d7cfe673/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
+dataset/food/snack/462e0096afa956a08308187afd89d50c/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text

dataset/food/snack/462e0096afa956a08308187afd89d50c/affordance/affordance_annot.json

@@ -0,0 +1,175 @@
+{
+    "affordances": [
+        {
+            "part_name": "front panel of chips bag",
+            "mask_color": "Pink",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the broad front face to pick up the lightweight sealed bag from a table",
+                    "confidence": 0.85
+                },
+                {
+                    "scenario": "hold the front face to stabilize the bag during inspection or placement",
+                    "confidence": 0.8
+                }
+            ],
+            "functional_labels": [
+                "contain chips with the back panel",
+                "provide main grasp surface",
+                "display product branding",
+                "protect contents"
+            ],
+            "semantic_description": "Large red flexible plastic film panel with a glossy smooth crinkly surface, forming most of the bag exterior and showing the Lay's logo, chip images, and white text on the front.",
+            "id": 8,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "back panel of chips bag",
+            "mask_color": "Green",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the broad back face to pick up or reposition the bag",
+                    "confidence": 0.83
+                },
+                {
+                    "scenario": "hold the back face to stabilize the package while turning it",
+                    "confidence": 0.78
+                }
+            ],
+            "functional_labels": [
+                "contain chips with the front panel",
+                "provide alternate grasp surface",
+                "support package shape",
+                "carry back-side labeling"
+            ],
+            "semantic_description": "Large red flexible plastic film panel with a glossy smooth crinkly finish, covering most of the rear side and showing a broad pale curved stripe and small printed back-side markings.",
+            "id": 1,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "center back seam strip",
+            "mask_color": "Blue",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "pinch the central back seam strip to manipulate or orient the bag",
+                    "confidence": 0.52
+                },
+                {
+                    "scenario": "grasp the seam area to stabilize the bag during handling",
+                    "confidence": 0.46
+                }
+            ],
+            "functional_labels": [
+                "join package films",
+                "reinforce back closure",
+                "indicate package centerline",
+                "stabilize structure"
+            ],
+            "semantic_description": "Narrow vertical sealed strip visible on the back views of the red plastic bag, appearing as a slightly raised glossy band where the wrapper is joined.",
+            "id": 2,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "side gusset",
+            "mask_color": "Purple",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "pinch a side gusset to reorient the lightweight bag",
+                    "confidence": 0.43
+                },
+                {
+                    "scenario": "hold a gusset edge to stabilize the package briefly",
+                    "confidence": 0.38
+                }
+            ],
+            "functional_labels": [
+                "allow expansion for contents",
+                "shape the bag sides",
+                "flex during filling",
+                "assist package deformation"
+            ],
+            "semantic_description": "Thin red folded plastic side section with a glossy smooth crinkly texture, running along the side edge and expanding outward when the package is filled.",
+            "id": 5,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "heat-sealed end",
+            "mask_color": "Yellow",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp a sealed top or bottom edge to lift the lightweight bag",
+                    "confidence": 0.69
+                },
+                {
+                    "scenario": "hold the sealed edge while tearing the package open",
+                    "confidence": 0.76
+                }
+            ],
+            "functional_labels": [
+                "seal package end",
+                "provide opening edge",
+                "retain contents",
+                "stiffen the rim slightly"
+            ],
+            "semantic_description": "Short serrated red plastic end band with a glossy smooth finish, located along the top or bottom perimeter as a crimped heat-sealed closure edge.",
+            "id": 3,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "corner seal",
+            "mask_color": "Orange",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "pinch a corner seal to reorient the bag",
+                    "confidence": 0.41
+                },
+                {
+                    "scenario": "start a tear from the corner during opening",
+                    "confidence": 0.63
+                }
+            ],
+            "functional_labels": [
+                "close package corners",
+                "provide tear-initiation area",
+                "reinforce edge junction"
+            ],
+            "semantic_description": "Small sealed plastic corner region at the junction of side and end seals, visible near the bag corners and slightly stiffer than the main red film.",
+            "id": 4,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "side edge strip",
+            "mask_color": "Cyan",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "pinch the narrow side edge to adjust orientation of the bag",
+                    "confidence": 0.35
+                },
+                {
+                    "scenario": "hold the edge briefly while placing the package",
+                    "confidence": 0.3
+                }
+            ],
+            "functional_labels": [
+                "define side boundary",
+                "assist sealing transition",
+                "support bag outline",
+                "provide edge for manipulation"
+            ],
+            "semantic_description": "Very narrow side-edge band along the bag perimeter, visible as a slim red edge in the RGB views between the main panel and adjacent sealed sections.",
+            "id": 6,
+            "grasp_group": {}
+        }
+    ],
+    "quality_check": {
+        "success": false,
+        "message": "Back panel description color/markings wrong; side gusset and edge-strip identities/functions partly mismatched to mask segmentation."
+    }
+}

dataset/food/snack/462e0096afa956a08308187afd89d50c/affordance/mesh_part_seg.glb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bfcb88d457a0e5a6ec47c9e79e02cad73aca18e4b5335eb2604e5831c0d683ee
+size 3787168