MolmoAct2 re-annotated DROID, Bridge, RT-1 and BC-Z datasets

From the catalogue. Listed by one researcher from one source page.

• id: molmoact2-re-annotated-droid-bridge-rt-1-and-bc-z-datasets
• kind: language and reasoning annotation
• robot or device: Franka (DROID), WidowX (Bridge), Google robot (RT-1), BC-Z (class: cross embodiment)
• how collected: quality filtering plus per-episode annotated instructions
• size as stated: 1M<n<100M rows per set (HF tags)
• hours: 329 | hours only claimed: none | episodes: 74,604
• year: 2026
• organisation: Allen Institute for AI
• licence: apache-2.0 (class: open)
• access: open (class: open)
• link (dataset): https://huggingface.co/datasets/allenai/MolmoAct2-DROID-Dataset
• Hugging Face repository: allenai/MolmoAct2-DROID-Dataset, 3,035 downloads in 30 days, https://huggingface.co/datasets/allenai/MolmoAct2-DROID-Dataset
• part of: DROID (OXE: droid). Its hours are counted there, not added again to the index's total
• note: Annotated instructions in meta/tasks_annotated.parquet; sibling repos per source.

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