real-square-d2-c02-dagger-mixed

Part of Mulligan. Browse the release at Policy Arena.

Property	Value
Task	real-square-d2
Role	raw-collection
Release grouping	mainline
Variant	mixed
Model rounds	R2
Episodes	116
Frames	23967
Recording FPS	15
Cameras	observation.images.wrist_left, observation.images.wrist_right, observation.images.side_1, observation.images.side_2
Release tag	release-1
Parent	Original recording or policy-rollout source; see provenance below.

Provenance

Trajectory parquet, episode metadata, statistics, videos, outcomes and original episode IDs are preserved. Only release documentation and dataset identity/lineage references are normalized. meta/release.json records known ancestry, schema and release checks.

Collection increments (cNN) and evaluated model rounds (rNN) are different axes.

Evaluation recordings can become training evidence for later models. Training/test eligibility is defined per consuming model in the release recipes; the repository name alone is not a global holdout guarantee. Mixed source recordings can include additional method arms. Policy Arena selects the released mainline policies and episodes explicitly.

Labels and schemas

Success labels and review history retain the source revision. Machine stage predictions are not human-adjudicated labels. Read the original metadata and release result manifest for per-block review coverage. Camera availability, action conventions and observation fields vary across recordings; use this dataset's meta/info.json instead of assuming one schema.

.label_history.jsonl: append-only history of every outcome and stage label, one JSON event per line; the latest human label wins.

Released under the MIT license. Load using an immutable release commit or release-1. The v3.0 tag (the tag LeRobot reads when no revision is given) points at the same commit.