| { |
| "id": "--oo8_XIuOM_799.5_809.8", |
| "fps": 15.077821011673192, |
| "duration": 10.279999999999973, |
| "video_source": { |
| "type": "youtube", |
| "youtube_id": "--oo8_XIuOM", |
| "start_seconds": 799.53, |
| "end_seconds": 809.81, |
| "url": "https://youtube.com/watch?v=--oo8_XIuOM&t=799", |
| "embed_blocked": false |
| }, |
| "action100m_metadata": { |
| "action_brief": "Insert stopper into cylinder", |
| "action_detailed": "Kneeling on the concrete, press the rubber stopper into the open top of the metal cylinder until it clicks into place.", |
| "actor": "Man in a blue plaid shirt and blue jeans", |
| "summary": "The man, wearing a blue plaid shirt and blue jeans, kneels on a leaf\u2011covered concrete platform outdoors; he first lifts a red coil spring and examines a black cylinder, then picks up a small red rubber stopper with a white centre, aligns it with the open end of the metal cylinder, and pushes it in until it clicks securely into place.", |
| "video_title": "How To Lower and Install Struts On A 2001-2005 Honda Civic", |
| "video_duration": 1048.0, |
| "segment_id": 3269666, |
| "level": 8, |
| "favorited_at": "2026-05-09T19:05:44", |
| "source_dataset": "Action100M", |
| "license": "fair-noncommercial-research-license-v1" |
| }, |
| "camera": { |
| "focal": 771.9547512233257, |
| "cx": 426.5, |
| "cy": 240.0, |
| "width": 853, |
| "height": 480, |
| "gravity_up": [ |
| 0.2579994201660156, |
| -0.7682257890701294, |
| -0.5858885049819946 |
| ] |
| }, |
| "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": "metal cylinder", |
| "color_hex": "#d97757", |
| "ply": "objects/obj_0.ply", |
| "n_points": 27516, |
| "scale_correction": 0.30132216215133667, |
| "tracker_ok": true, |
| "canonical_translation": [ |
| 0.05365188419818878, |
| 0.005468398332595825, |
| 1.5614088773727417 |
| ], |
| "canonical_rotation_quat": [ |
| 0.020549681037664413, |
| 0.041039276868104935, |
| 0.4797154664993286, |
| 0.8762229084968567 |
| ], |
| "canonical_scale": 0.30132216215133667 |
| } |
| ], |
| "object_pose_traj": "object_pose.bin", |
| "object_pose_shape": [ |
| 155, |
| 1, |
| 4, |
| 4 |
| ], |
| "object_obb": "object_obb.bin", |
| "object_obb_shape": [ |
| 1, |
| 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": [ |
| 155, |
| 480, |
| 853 |
| ], |
| "masks_npz": "masks.npz", |
| "masks_meta": { |
| "shape": [ |
| 155, |
| 480, |
| 853 |
| ], |
| "oids": [ |
| 0 |
| ], |
| "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": 155, |
| "n_objects": 1, |
| "has_grasp": false, |
| "mean_trust": null, |
| "mean_iou": null, |
| "sam3_quality": 0.6950873829649635 |
| }, |
| "tracking_summary": { |
| "0": { |
| "path": null, |
| "anchor_fitness": null, |
| "median_chamfer_mm": null, |
| "mean_iou": null, |
| "grasp_rate": 0.0, |
| "trust_rate": 0.012903225806451613, |
| "tracking_status": "ok", |
| "state_counts": { |
| "static": 41, |
| "grasped_l": 57, |
| "grasped_r": 0, |
| "grasped_both": 55, |
| "moving": 2 |
| }, |
| "state_fractions": { |
| "static": 0.2645161290322581, |
| "grasped": 0.0, |
| "moving": 0.012903225806451613 |
| }, |
| "is_static_global": false, |
| "n_state_frames": 155 |
| } |
| }, |
| "_license": "This sample is a derivative work of Action100M and is distributed under FAIR Noncommercial Research License v1. See LICENSE-Action100M for terms." |
| } |
