| --- |
| license: other |
| language: |
| - en |
| - zh |
| pretty_name: dance-data (curated OmniDance annotations + videos) |
| tags: |
| - dance |
| - motion-caption |
| - motionscript |
| --- |
| |
| # dance-data |
|
|
| Private-collection dance annotation data derived from the curated OmniDance set (222,939 source clips; music + reference dance video per clip). |
|
|
| ## Contents |
|
|
| | path | description | |
| |---|---| |
| | manifests/ | Curated 222,939-source manifest summary + per-batch manifests; original-MS export manifest (221,887 sources, SHA256 per pack/member) | |
| | ms_original_planner_dataset_v1/ | Planner training JSONL (train/val/test, per-source records with dance style + timed MotionScript target) | |
| | raw_motionscript_packs/ | 5,849 tar packs, 50 sources each: original MotionScript draft (Chinese 2D-pose rule sentences), full timed events, merged-edge bar window plan, rich-only dance-style candidates. NOT VLM-rewritten. | |
| | raw_rich_captions/ | Original rich five-chapter captions (317k .txt packed into 48 tars) | |
| | style_labels/ | Historical VLM dance-style labels (22-genre vocabulary + "unknown") for 11,992 sources | |
| | stage2_vlm_revised/ | VLM visual audit + fused caption for ~7,840 sources | |
| | videos_tars/ | All 263,350 source videos (704x1280 mp4, ~5s clips) packed 5,000 per tar, uncompressed | |
| | audio_tars/ | All 263,350 paired audio wavs packed 5,000 per tar | |
| |
| ## Format notes |
| |
| - Target caption format (planner): first line "Dance style: <one of 22 genres or unknown>", then per merged bar window "[start-end s] description" (e.g. "[0.000-1.960s] ..."). Windows come from BeatThis downbeats with short-edge merging; raw bar boundaries preserved. Window times indicate provenance only, not action boundaries. |
| - Genre vocabulary: chinese classical, chinese folk, ballet, contemporary, lyrical, modern jazz, jazz funk / heels, k-pop, hip-hop, popping, locking, breaking, house, krump, waacking, street jazz, latin, belly dance, indian / bollywood, other ethnic / folk, pop / casual, freestyle / other; "unknown" when undetermined. |
| - Known limitations: 2D-pose side wording does not guarantee anatomical sides; last ~0.06s of each clip unobserved; beat/downbeat detections and audio-video alignment unverified; style labels are model-derived, not human ground truth. All annotation outputs are unreviewed and not training-approved. |
| |
| ## License |
| |
| To be determined. |
| |
