Add asset furniture/chair/aeea9a5e33665bb3b31544206cb2a929

.gitattributes

@@ -6927,3 +6927,4 @@ dataset/furniture/chair/a0ced45e962556f2a6a28e516df3db06/affordance/mesh_part_se
 dataset/furniture/chair/a426a51f50ac5358afe018a568c01d24/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
 dataset/furniture/chair/a4539947ba215e03a1cb360dc16404b7/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
 dataset/furniture/chair/abf4d4dbd52f5ccaa3611c94c5d06123/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
+dataset/furniture/chair/aeea9a5e33665bb3b31544206cb2a929/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text

dataset/furniture/chair/aeea9a5e33665bb3b31544206cb2a929/affordance/affordance_annot.json

@@ -0,0 +1,226 @@
+{
+    "affordances": [
+        {
+            "part_name": "seat and backrest cushions",
+            "mask_color": "Pink",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the front seat edge to steady or reposition the chair slightly",
+                    "confidence": 0.56
+                },
+                {
+                    "scenario": "grasp the backrest side to pull the chair into place",
+                    "confidence": 0.62
+                }
+            ],
+            "functional_labels": [
+                "support sitting",
+                "support the back",
+                "provide padded contact surface",
+                "main body of the chair"
+            ],
+            "semantic_description": "Large dark teal upholstered padded surfaces with a smooth matte finish, forming the central seat and tall backrest of the chair.",
+            "id": 8,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "right armrest and side frame",
+            "mask_color": "Green",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the armrest to pull or pivot the chair",
+                    "confidence": 0.82
+                },
+                {
+                    "scenario": "hold the armrest to stabilize the chair during inspection",
+                    "confidence": 0.74
+                }
+            ],
+            "functional_labels": [
+                "support forearm",
+                "provide side restraint",
+                "offer a handhold for repositioning",
+                "connect seat to back structure"
+            ],
+            "semantic_description": "Glossy light gray rigid side frame and armrest on the chair's right side, curved and medium-thick, extending from the backrest area toward the seat.",
+            "id": 1,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "left armrest and side frame",
+            "mask_color": "Lime Green",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the armrest to pull or pivot the chair",
+                    "confidence": 0.81
+                },
+                {
+                    "scenario": "hold the armrest to stabilize the chair during inspection",
+                    "confidence": 0.73
+                }
+            ],
+            "functional_labels": [
+                "support forearm",
+                "provide side restraint",
+                "offer a handhold for repositioning",
+                "connect seat to back structure"
+            ],
+            "semantic_description": "Glossy light gray rigid side frame and armrest on the chair's left side, curved and medium-thick, extending from the backrest area toward the seat.",
+            "id": 9,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "five-star base",
+            "mask_color": "Purple",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp a base spoke to drag or rotate the chair on the floor",
+                    "confidence": 0.71
+                },
+                {
+                    "scenario": "hold the base while servicing the chair underside",
+                    "confidence": 0.67
+                }
+            ],
+            "functional_labels": [
+                "support the chair",
+                "distribute load",
+                "connect casters",
+                "provide stability"
+            ],
+            "semantic_description": "Glossy light gray five-spoke base at the bottom center, broad and low, with spokes radiating outward to the casters.",
+            "id": 5,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "caster wheel",
+            "mask_color": "Red",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "enable rolling",
+                "reduce friction with floor",
+                "support a base corner"
+            ],
+            "semantic_description": "Small dark caster wheel mounted at the end of one base spoke near the floor.",
+            "id": 0,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "caster wheel",
+            "mask_color": "Blue",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "enable rolling",
+                "reduce friction with floor",
+                "support a base corner"
+            ],
+            "semantic_description": "Small dark caster wheel mounted at the end of one base spoke near the floor.",
+            "id": 2,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "caster wheel",
+            "mask_color": "Yellow",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "enable rolling",
+                "reduce friction with floor",
+                "support a base corner"
+            ],
+            "semantic_description": "Small dark caster wheel mounted at the end of one base spoke near the floor.",
+            "id": 3,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "caster wheel",
+            "mask_color": "Orange",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "enable rolling",
+                "reduce friction with floor",
+                "support a base corner"
+            ],
+            "semantic_description": "Small dark caster wheel mounted at the end of one base spoke near the floor.",
+            "id": 4,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "caster wheel",
+            "mask_color": "Cyan",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "enable rolling",
+                "reduce friction with floor",
+                "support a base corner"
+            ],
+            "semantic_description": "Small dark caster wheel mounted at the end of one base spoke near the floor.",
+            "id": 6,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "seat support housing",
+            "mask_color": "Teal",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the exposed underside housing while lifting or turning the chair for maintenance",
+                    "confidence": 0.43
+                }
+            ],
+            "functional_labels": [
+                "connect seat to base",
+                "support tilt or lift mechanism",
+                "reinforce underside structure"
+            ],
+            "semantic_description": "Boxy light gray underside housing below the seat, centrally located between the seat and base, with a smooth hard surface.",
+            "id": 10,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "height adjustment lever",
+            "mask_color": "Magenta",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "pinch the lever to actuate chair height adjustment",
+                    "confidence": 0.64
+                }
+            ],
+            "functional_labels": [
+                "adjust seat height",
+                "provide control input",
+                "actuate lift mechanism"
+            ],
+            "semantic_description": "Small dark control lever beneath the seat, protruding from the underside near the side of the central mechanism.",
+            "id": 7,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "underside crossbar or bracket",
+            "mask_color": "Brown",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "connect underside frame elements",
+                "reinforce underside assembly",
+                "support mechanism mounting"
+            ],
+            "semantic_description": "Short light brown or tan rigid bar-like underside component mounted below the seat near the side of the mechanism, visible mainly from side views.",
+            "id": 11,
+            "grasp_group": {}
+        }
+    ],
+    "quality_check": {
+        "success": false,
+        "message": "One part is mislabeled and under-described: brown mask is a horizontal underside bracket/lever, not a crossbar; graspability/function need correction."
+    }
+}

dataset/furniture/chair/aeea9a5e33665bb3b31544206cb2a929/affordance/mesh_part_seg.glb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:fc5580c175cad84ea2bf0bcc907418f0eb0cc324c4ca1b896e4f57baf66a2f84
+size 1832828