| # `walking_sample_v1` | |
| | File | Description | | |
| |------|-------------| | |
| | `data.jsonl` | 80 consecutive frames, one JSON object per line (primary person `keypoints`, optional `layer11`, `source_video_fps`, etc.). | | |
| | `features.json` | Sequence-level aggregates (visibility, hip motion, `motion_consistency`, stride proxies). | | |
| | `global_stats.json` | Job-level roll-up for this clip. | | |
| | `manifest.json` | Metadata aligned with the Motion Dataset Engine export format. | | |
| | `export_quality_report.json` | Pilot-oriented summary + pointers to formulas. | | |
| **Coordinate system:** normalized image coordinates (typically ~0–1 for x/y), z relative depth as exported by the engine. | |
| **Not included:** raw video, full ZIP checksums, or rejected frames — this repo is intentionally small for GitHub hosting and feedback collection. | |
| To regenerate a pose preview image, run from the repository root: | |
| ```bash | |
| python scripts/render_pose_preview.py | |
| ``` | |