| { |
| "id": "-AArifaAzPg_216.8_223.6", |
| "fps": 19.555724321245506, |
| "duration": 5.266999999999996, |
| "video_source": { |
| "type": "youtube", |
| "youtube_id": "-AArifaAzPg", |
| "start_seconds": 217.62, |
| "end_seconds": 222.887, |
| "url": "https://youtube.com/watch?v=-AArifaAzPg&t=217", |
| "embed_blocked": false |
| }, |
| "action100m_metadata": { |
| "action_brief": "Add chopped tomatoes", |
| "action_detailed": "Slice a tomato on the cutting board, push the diced pieces into the bowl with a spoon, halve another tomato and drop the halves into the bowl, set the spoon on a paper towel, put the knife back on the board, and grab the chip bag.", |
| "actor": "The woman wearing a light\u2011green tank top with blue accents.", |
| "summary": "The woman wearing a light\u2011green tank top slices a tomato on a blue cutting board, uses a spoon to push the diced pieces into a bowl, then cuts another tomato in half and drops the halves into the same bowl; she places the spoon on a paper towel, returns the red\u2011handled knife to the board, and reaches for a bag of chips as the segment ends.", |
| "video_title": "Fresh Guacamole!", |
| "video_duration": 272.0, |
| "segment_id": 11094234, |
| "level": 6, |
| "favorited_at": "2026-05-10T02:30:33", |
| "source_dataset": "Action100M", |
| "license": "fair-noncommercial-research-license-v1" |
| }, |
| "camera": { |
| "focal": 951.5872721076012, |
| "cx": 426.5, |
| "cy": 240.0, |
| "width": 853, |
| "height": 480, |
| "gravity_up": [ |
| -0.018774382770061493, |
| -0.9485737681388855, |
| -0.3159991502761841 |
| ] |
| }, |
| "reconstruction": { |
| "hand_joints": "hand_joints.bin", |
| "hand_joints_2d": "hand_joints_2d.bin", |
| "hand_verts": "hand_verts.bin", |
| "hand_faces": "hand_faces.bin", |
| "hand_meta": "hand_meta.json", |
| "objects": [ |
| { |
| "id": 0, |
| "prompt": "red onion", |
| "color_hex": "#d97757", |
| "ply": "objects/obj_0.ply", |
| "n_points": 77916, |
| "scale_correction": 0.11623435467481613, |
| "tracker_ok": true, |
| "canonical_translation": [ |
| -0.041070908308029175, |
| -0.17765936255455017, |
| 1.5161199569702148 |
| ], |
| "canonical_rotation_quat": [ |
| 0.22752240300178528, |
| -0.15486976504325867, |
| -0.8902468085289001, |
| -0.36291810870170593 |
| ], |
| "canonical_scale": 0.11623435467481613 |
| }, |
| { |
| "id": 1, |
| "prompt": "knife", |
| "color_hex": "#6a9460", |
| "ply": "objects/obj_1.ply", |
| "n_points": 6940, |
| "scale_correction": 0.14036779994792906, |
| "tracker_ok": true, |
| "canonical_translation": [ |
| 0.26357927918434143, |
| -0.1524953842163086, |
| 1.6362526416778564 |
| ], |
| "canonical_rotation_quat": [ |
| 0.5170751810073853, |
| 0.7934805750846863, |
| -0.2569335997104645, |
| -0.19237175583839417 |
| ], |
| "canonical_scale": 0.35695552825927734 |
| }, |
| { |
| "id": 2, |
| "prompt": "knife", |
| "color_hex": "#5a7daa", |
| "ply": "objects/obj_2.ply", |
| "n_points": 19660, |
| "scale_correction": 0.0737647936324786, |
| "tracker_ok": true, |
| "canonical_translation": [ |
| 0.19565683603286743, |
| -0.20393802225589752, |
| 1.4435157775878906 |
| ], |
| "canonical_rotation_quat": [ |
| 0.31585657596588135, |
| -0.003217952558770776, |
| 0.023984450846910477, |
| -0.9484983086585999 |
| ], |
| "canonical_scale": 0.14988426864147186 |
| } |
| ], |
| "object_pose_traj": "object_pose.bin", |
| "object_pose_shape": [ |
| 103, |
| 3, |
| 4, |
| 4 |
| ], |
| "object_obb": "object_obb.bin", |
| "object_obb_shape": [ |
| 3, |
| 8, |
| 3 |
| ], |
| "depth_video": "depth.mp4", |
| "flow_video": "flow.mp4", |
| "mask_video": "mask.mp4", |
| "signals": "signals.json", |
| "thumb": "thumb.jpg", |
| "raw": { |
| "depth_npz": "depth.npz", |
| "depth_unit": "millimeter", |
| "depth_dtype": "uint16", |
| "depth_shape": [ |
| 103, |
| 480, |
| 853 |
| ], |
| "masks_npz": "masks.npz", |
| "masks_meta": { |
| "shape": [ |
| 103, |
| 480, |
| 853 |
| ], |
| "oids": [ |
| 0, |
| 1, |
| 2 |
| ], |
| "decode": "np.unpackbits(arr[oid_K][t])[: H*W].reshape(H, W).astype(bool)" |
| }, |
| "bg_template": "bg_template.png", |
| "pose_track": "pose_track.json" |
| } |
| }, |
| "stats": { |
| "n_frames": 103, |
| "n_objects": 3, |
| "has_grasp": false, |
| "mean_trust": null, |
| "mean_iou": null, |
| "sam3_quality": 0.9430953442767938 |
| }, |
| "tracking_summary": { |
| "1": { |
| "path": null, |
| "anchor_fitness": null, |
| "median_chamfer_mm": null, |
| "mean_iou": null, |
| "grasp_rate": 0.0, |
| "trust_rate": 0.17475728155339806, |
| "tracking_status": "ok", |
| "state_counts": { |
| "static": 16, |
| "grasped_l": 0, |
| "grasped_r": 69, |
| "grasped_both": 0, |
| "moving": 18 |
| }, |
| "state_fractions": { |
| "static": 0.1553398058252427, |
| "grasped": 0.0, |
| "moving": 0.17475728155339806 |
| }, |
| "is_static_global": false, |
| "n_state_frames": 103 |
| }, |
| "0": { |
| "path": null, |
| "anchor_fitness": null, |
| "median_chamfer_mm": null, |
| "mean_iou": null, |
| "grasp_rate": 0.0, |
| "trust_rate": 0.22330097087378642, |
| "tracking_status": "ok", |
| "state_counts": { |
| "static": 64, |
| "grasped_l": 0, |
| "grasped_r": 16, |
| "grasped_both": 0, |
| "moving": 23 |
| }, |
| "state_fractions": { |
| "static": 0.6213592233009708, |
| "grasped": 0.0, |
| "moving": 0.22330097087378642 |
| }, |
| "is_static_global": false, |
| "n_state_frames": 103 |
| }, |
| "2": { |
| "path": null, |
| "anchor_fitness": null, |
| "median_chamfer_mm": null, |
| "mean_iou": null, |
| "grasp_rate": 0.0, |
| "trust_rate": 0.14563106796116504, |
| "tracking_status": "ok", |
| "state_counts": { |
| "static": 0, |
| "grasped_l": 0, |
| "grasped_r": 10, |
| "grasped_both": 78, |
| "moving": 15 |
| }, |
| "state_fractions": { |
| "static": 0.0, |
| "grasped": 0.0, |
| "moving": 0.14563106796116504 |
| }, |
| "is_static_global": false, |
| "n_state_frames": 103 |
| } |
| }, |
| "_license": "This sample is a derivative work of Action100M and is distributed under FAIR Noncommercial Research License v1. See LICENSE-Action100M for terms." |
| } |