Release 0.8. Same 116 episodes as 0.7.
- The RGB channel `observation.images.ego` is now an AV1 video under `videos/observation.images.ego/`, the standard LeRobot camera layout. In 0.7 it was PNG frames inside the parquet files. `data/` drops from 6.55 GB to 24 MB.
- The card now says where each kind of data lives, and a new "Subtask labels" section points to `episodes/<capture_id>/language_spans.json`.
- Reviewer label corrections that had not reached the dataset now ship: `language_spans.json` on 4 episodes and `openego_sidecar.json` on 9. The task `wash_dishes` replaces a full sentence that was used as a task name.
- Episode 73 (`019fea6e`) now shows its own recording. In 0.7 its RGB came from a different capture.
- `observation.state` now follows the hand entry/exit quality gate (49 frames on 21 episodes), as `observation.mano_valid` already did.
- `meta/stats.json`: RGB stats are computed on the decoded video. Numeric stats use the LeRobot per-last-axis layout again.
- The `v3.0`…
corpus-patch v0.7: 0 episodes' MANO columns refreshed from the current lake; 71 episodes transplanted; stats/card/checksums updated. Incremental — videos untouched except the spliced mask files (2).
corpus-patch v0.6: MANO validity refreshed from the current lake (hand-entry/exit gate) on 116 episodes; 0 episodes transplanted (hand-label repairs); stats/card/checksums updated. Incremental — videos untouched except the spliced hand-mask file.
corpus-patch v0.5.1: MANO validity refreshed from the current lake (hand-entry/exit gate) on 0 episodes; 1 episodes transplanted (hand-label repairs); stats/card/checksums updated. Incremental — videos untouched except the spliced hand-mask file.
corpus-patch v0.5: MANO validity refreshed from the current lake (hand-entry/exit gate) on 83 episodes; 2 episodes transplanted (hand-label repairs); stats/card/checksums updated. Incremental — videos untouched except the spliced hand-mask file.
Round 4: keysteps regenerated from the action spans (they carried stale VLM text on corrected captures), VLM trust scores and evidence text removed, metadata access path corrected, split described honestly as a chronological partition
