# MolmoAct Pretraining Mixture

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

- id: `molmoact-pretraining-mixture`
- kind: language and reasoning annotation
- robot or device: OXE subset (fractal, bridge and others) (class: cross embodiment)
- how collected: OXE data with generated depth and trace annotations
- size as stated: fractal 7,065,568 samples; bridge 3,746,792; auxiliary_depth 1,500,000
- hours: not stated | hours only claimed: none | episodes: not stated
- year: 2025
- organisation: Allen Institute for AI
- licence: cc-by-4.0 (class: open)
- access: open (class: open)
- link (dataset): https://huggingface.co/datasets/allenai/MolmoAct-Pretraining-Mixture
- Hugging Face repository: `allenai/MolmoAct-Pretraining-Mixture`, 20,441 downloads in 30 days, https://huggingface.co/datasets/allenai/MolmoAct-Pretraining-Mixture
- note: Action reasoning data with depth tokens and visual traces.

Confirm the licence at the link before relying on it.