Add asset food/snack/1dda1b316dca5834b8cf91a767cb4347

.gitattributes

@@ -6856,3 +6856,4 @@ dataset/food/snack/127ace8d5e6e53ae85bc191476a102a1/affordance/mesh_part_seg.glb
 dataset/food/snack/194da09669c0587892933c39a86fb4d4/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
 dataset/food/ingredients/f8ee460103145500805dee37553b1fdb/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
 dataset/food/snack/1c48c47e83c5593e8d38adb630f6fb7d/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
+dataset/food/snack/1dda1b316dca5834b8cf91a767cb4347/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text

dataset/food/snack/1dda1b316dca5834b8cf91a767cb4347/affordance/affordance_annot.json

@@ -0,0 +1,180 @@
+{
+    "affordances": [
+        {
+            "part_name": "can body",
+            "mask_color": "Red",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the tapered cylindrical sidewall to pick up and move the snack can",
+                    "confidence": 0.95
+                },
+                {
+                    "scenario": "hold the body to stabilize the can while opening the lid",
+                    "confidence": 0.9
+                }
+            ],
+            "functional_labels": [
+                "contain chips",
+                "main grasp surface",
+                "support printed branding",
+                "provide structural enclosure"
+            ],
+            "semantic_description": "Large tapered cylindrical body made of red printed paperboard or composite can material with a mostly smooth matte surface and visible snack branding, text, and graphics on the side.",
+            "id": 0,
+            "grasp_group": {
+                "grasp_11": {
+                    "confidence": 0.8355239033699036,
+                    "position": [
+                        0.0029069720185361803,
+                        0.11956459304201417,
+                        0.02605997701175511
+                    ],
+                    "orientation": {
+                        "w": 0.020690232273443278,
+                        "xyz": [
+                            0.001558502486824347,
+                            -0.7212815918974872,
+                            0.6923310989319312
+                        ]
+                    }
+                }
+            }
+        },
+        {
+            "part_name": "top lid panel",
+            "mask_color": "Orange",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "cover the opening",
+                "seal contents",
+                "serve as the main top closure panel"
+            ],
+            "semantic_description": "Flat circular top panel in light gray to white metal-like material with a smooth slightly matte finish and shallow concentric rings stamped into the surface.",
+            "id": 4,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "top rim",
+            "mask_color": "Yellow",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "pinch the top rim to steady the can during opening",
+                    "confidence": 0.54
+                },
+                {
+                    "scenario": "grasp near the rim to reorient the can on a surface",
+                    "confidence": 0.41
+                }
+            ],
+            "functional_labels": [
+                "reinforce opening edge",
+                "support lid attachment",
+                "provide edge for stabilization"
+            ],
+            "semantic_description": "Narrow circular rim around the top edge, light gray and smooth with a firm hard appearance, forming the raised border at the top of the can.",
+            "id": 3,
+            "grasp_group": {
+                "grasp_66": {
+                    "confidence": 0.3246791660785675,
+                    "position": [
+                        0.05607650725869462,
+                        0.032965783233521506,
+                        0.1575312048662454
+                    ],
+                    "orientation": {
+                        "w": 0.11678870667218519,
+                        "xyz": [
+                            -0.5027352235083944,
+                            -0.824689218074992,
+                            0.23131231404458816
+                        ]
+                    }
+                },
+                "grasp_72": {
+                    "confidence": 0.2536405026912689,
+                    "position": [
+                        -0.02353605889948085,
+                        -0.052628028934122995,
+                        0.16166852717287838
+                    ],
+                    "orientation": {
+                        "w": 0.06588946586416627,
+                        "xyz": [
+                            0.236390453346107,
+                            0.9464375412677207,
+                            0.20984306596613556
+                        ]
+                    }
+                }
+            }
+        },
+        {
+            "part_name": "bottom rim",
+            "mask_color": "Green",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp or hook under the lower rim to stabilize and reposition the can",
+                    "confidence": 0.58
+                },
+                {
+                    "scenario": "use the bottom rim as a secondary contact edge while lifting or tilting the can",
+                    "confidence": 0.46
+                }
+            ],
+            "functional_labels": [
+                "support standing",
+                "reinforce base edge",
+                "protect lower body edge"
+            ],
+            "semantic_description": "Thin circular lower rim in light gray material with a smooth hard finish, wrapping the bottom edge where the can contacts the table.",
+            "id": 1,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "pull tab",
+            "mask_color": "Blue",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "pinch and lift the pull tab to open the chips can",
+                    "confidence": 0.93
+                }
+            ],
+            "functional_labels": [
+                "enable opening",
+                "provide pinch point",
+                "initiate seal break"
+            ],
+            "semantic_description": "Small ring-like pull-tab feature on the lid near the top edge, light gray with a smooth hard surface and an oval shape surrounding the finger access area.",
+            "id": 2,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "tab grip area",
+            "mask_color": "Purple",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "place fingertips or a small gripper in the tab opening area to lift the pull tab",
+                    "confidence": 0.72
+                }
+            ],
+            "functional_labels": [
+                "provide finger access for opening",
+                "create clearance under the pull tab",
+                "support leverage for lifting the tab"
+            ],
+            "semantic_description": "Small elongated opening area inside the pull-tab region, visible as the open finger access space under the tab near the top of the lid.",
+            "id": 5,
+            "grasp_group": {}
+        }
+    ],
+    "quality_check": {
+        "success": false,
+        "message": "Bottom rim description and function mismatch; body material too specific; tab grip is opening space, not physical part."
+    }
+}

dataset/food/snack/1dda1b316dca5834b8cf91a767cb4347/affordance/mesh_part_seg.glb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1a78c7eff5013e195add46b656ccd5e37c616a597b73a2ae7d3da313e8f8531d
+size 3786900