mulligan/real-marker-d2-c01-dagger-mining-no-cf
real-marker-d2-c01-dagger-mining-no-cf Part of Mulligan. Browse the release at Policy Arena. Property Value Task real-marker-d2 Role training-view Release grouping ablation Variant mining-no-cf Model rounds R1 Episodes 50 Frames 11959 Recording FPS 15 Cameras observation.images.wrist_left, observation.images.wrist_right, observation.images.side_1, observation.images.side_2 Release tag release-2026-09-22 Parent… See the full description on the dataset page: https://huggingface.co/datasets/mulligan/real-marker-d2-c01-dagger-mining-no-cf.
real-marker-d2-c01-dagger-mining-no-cf
Part of Mulligan. Browse the release at Policy Arena.
Provenance
Copied from ankile/real01b-marker-d2-ours-sobol-r1-ef25cov25-nocf at commit b9bcce0396c9c2ac9f079dc3e1816a14cdbadd76. Trajectory parquet, episode metadata, statistics, videos, outcomes and original episode IDs are preserved. Only release documentation and dataset identity/lineage references are normalized. The original dataset card is retained in meta/source_README.md when one existed. meta/release.json records source identity, known ancestry, schema and release checks. Existing lineage is archived in meta/source_dataset_lineage.json before identity remapping.
Collection increments (cNN) and evaluated model rounds (rNN) are different axes. Routing D2 retains historical D1-named collection and rollout ancestry. Those original task, policy and model-round identifiers are provenance, not separate released D1 benchmarks.
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.
The source card declares apache-2.0; this release preserves that declaration. Load using an immutable release commit or release-2026-09-22. The moving v3.0 tag is for LeRobot compatibility.