Add asset furniture/chair/b6455cb5a27e50ceb0af42db8c330188

.gitattributes

@@ -6931,4 +6931,4 @@ dataset/furniture/chair/aeea9a5e33665bb3b31544206cb2a929/affordance/mesh_part_se
 dataset/furniture/chair/af973e06d70d5a08ad67cfa9fe61492c/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
 dataset/furniture/chair/afe23b0ac0725274b6c6cb4884208067/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
 dataset/furniture/chair/b2157cd26a9d5676a4fc7147a23684d2/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
-dataset/furniture/chair/b37ffd01532957e5b4c71e16dbffa20f/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text
+dataset/furniture/chair/b6455cb5a27e50ceb0af42db8c330188/affordance/mesh_part_seg.glb filter=lfs diff=lfs merge=lfs -text

dataset/furniture/chair/b6455cb5a27e50ceb0af42db8c330188/affordance/affordance_annot.json

@@ -0,0 +1,252 @@
+{
+    "affordances": [
+        {
+            "part_name": "seat cushion",
+            "mask_color": "Orange",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the front edge of the seat cushion to pull or reposition the chair slightly",
+                    "confidence": 0.56
+                },
+                {
+                    "scenario": "hold the seat cushion area to stabilize the chair during inspection or manipulation",
+                    "confidence": 0.48
+                }
+            ],
+            "functional_labels": [
+                "support sitting",
+                "provide a padded contact surface",
+                "distribute body weight",
+                "add seating comfort"
+            ],
+            "semantic_description": "Large bright yellow upholstered cushion with a soft smooth fabric-like surface and matte finish, forming the main horizontal sitting area at the center of the chair.",
+            "id": 4,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "outer chair shell",
+            "mask_color": "Purple",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the side shell to drag or reposition the lounge chair",
+                    "confidence": 0.83
+                },
+                {
+                    "scenario": "hold the chair body from the side while lifting one end for moving",
+                    "confidence": 0.71
+                }
+            ],
+            "functional_labels": [
+                "support chair structure",
+                "form the outer body",
+                "provide side and rear enclosure",
+                "serve as the main exterior shell"
+            ],
+            "semantic_description": "Bulky bright yellow upholstered outer body with a matte soft-looking finish, broad curved sides and back, and a large wraparound form that defines most of the chair's exterior.",
+            "id": 5,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "backrest inner panel",
+            "mask_color": "Magenta",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "support the back",
+                "provide padded reclining surface",
+                "improve comfort",
+                "define upper seating posture"
+            ],
+            "semantic_description": "Tall bright yellow padded inner back panel with a matte finish, positioned above the seat on the inner rear side of the chair; the upper region shows deep tufted upholstery while the lower region is smoother.",
+            "id": 7,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "right armrest inner panel",
+            "mask_color": "Lime Green",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the right inner armrest edge to steady the chair while pushing or rotating it",
+                    "confidence": 0.62
+                },
+                {
+                    "scenario": "hold the right armrest area to pull the chair a short distance",
+                    "confidence": 0.56
+                }
+            ],
+            "functional_labels": [
+                "support the right arm",
+                "provide lateral containment",
+                "add comfort",
+                "help stabilize seated posture"
+            ],
+            "semantic_description": "Bright yellow upholstered inner right arm panel with a matte soft surface, curved wing-like shape, and medium size along the right side of the seat.",
+            "id": 9,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "left armrest inner panel",
+            "mask_color": "Teal",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the left inner armrest edge to steady the chair while pushing or rotating it",
+                    "confidence": 0.62
+                },
+                {
+                    "scenario": "hold the left armrest area to pull the chair a short distance",
+                    "confidence": 0.56
+                }
+            ],
+            "functional_labels": [
+                "support the left arm",
+                "provide lateral containment",
+                "add comfort",
+                "help stabilize seated posture"
+            ],
+            "semantic_description": "Bright yellow upholstered inner left arm panel with a matte soft surface, curved wing-like shape, and medium size along the left side of the seat.",
+            "id": 10,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "underside dust cover",
+            "mask_color": "Pink",
+            "graspable": false,
+            "grasp_scenarios": [],
+            "functional_labels": [
+                "cover the underside",
+                "protect internal structure",
+                "provide a finished bottom surface"
+            ],
+            "semantic_description": "Large black underside fabric panel with a flat taut appearance spanning the underside between the legs.",
+            "id": 8,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "front lower rail",
+            "mask_color": "Cyan",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp the front lower upholstered rail to pull or nudge the chair",
+                    "confidence": 0.58
+                },
+                {
+                    "scenario": "hold the front lower edge to stabilize the chair during repositioning",
+                    "confidence": 0.51
+                }
+            ],
+            "functional_labels": [
+                "finish the front lower edge",
+                "cover the lower front transition",
+                "visually separate seat and base"
+            ],
+            "semantic_description": "Narrow bright yellow upholstered band running along the lower front edge beneath the seat cushion.",
+            "id": 6,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "front left leg",
+            "mask_color": "Yellow",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp a front leg to tilt the chair for repositioning",
+                    "confidence": 0.52
+                },
+                {
+                    "scenario": "hold the leg to stabilize the chair during maintenance or inspection",
+                    "confidence": 0.46
+                }
+            ],
+            "functional_labels": [
+                "support the chair",
+                "elevate the body from the floor",
+                "provide floor contact",
+                "stabilize front-left corner"
+            ],
+            "semantic_description": "Slender dark leg, likely painted wood or metal, with a smooth slightly reflective finish and gently curved tapered form at the front-left corner.",
+            "id": 3,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "rear left leg",
+            "mask_color": "Blue",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp a rear leg to tilt the chair for repositioning",
+                    "confidence": 0.5
+                },
+                {
+                    "scenario": "hold the leg to stabilize the chair during maintenance or inspection",
+                    "confidence": 0.44
+                }
+            ],
+            "functional_labels": [
+                "support the chair",
+                "elevate the body from the floor",
+                "provide floor contact",
+                "stabilize rear-left area"
+            ],
+            "semantic_description": "Slender dark leg, likely painted wood or metal, with a smooth slightly reflective finish and gently curved tapered form at the rear-left area.",
+            "id": 2,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "rear right leg",
+            "mask_color": "Green",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp a rear leg to tilt the chair for repositioning",
+                    "confidence": 0.5
+                },
+                {
+                    "scenario": "hold the leg to stabilize the chair during maintenance or inspection",
+                    "confidence": 0.44
+                }
+            ],
+            "functional_labels": [
+                "support the chair",
+                "elevate the body from the floor",
+                "provide floor contact",
+                "stabilize rear-right area"
+            ],
+            "semantic_description": "Slender dark leg, likely painted wood or metal, with a smooth slightly reflective finish and gently curved tapered form at the rear-right area.",
+            "id": 1,
+            "grasp_group": {}
+        },
+        {
+            "part_name": "front right leg",
+            "mask_color": "Red",
+            "graspable": true,
+            "grasp_scenarios": [
+                {
+                    "scenario": "grasp a front leg to tilt the chair for repositioning",
+                    "confidence": 0.52
+                },
+                {
+                    "scenario": "hold the leg to stabilize the chair during maintenance or inspection",
+                    "confidence": 0.46
+                }
+            ],
+            "functional_labels": [
+                "support the chair",
+                "elevate the body from the floor",
+                "provide floor contact",
+                "stabilize front-right corner"
+            ],
+            "semantic_description": "Slender dark leg, likely painted wood or metal, with a smooth slightly reflective finish and gently curved tapered form at the front-right corner.",
+            "id": 0,
+            "grasp_group": {}
+        }
+    ],
+    "quality_check": {
+        "success": false,
+        "message": "Backrest and armrest descriptions use wrong mask colors and graspability is too restrictive for padded panels."
+    }
+}

dataset/furniture/chair/b6455cb5a27e50ceb0af42db8c330188/affordance/mesh_part_seg.glb

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bdacc5ee5f65cebffb3060f7ea5b0b18670d6769de72aa6e9b2297c0d119ed50
+size 736084