# MolmoAct Midtraining Mixture

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

- id: `molmoact-midtraining-mixture`
- kind: language and reasoning annotation
- robot or device: single-arm Franka (MolmoAct Dataset) (class: single arm)
- how collected: in-house data with generated depth and trace annotations
- size as stated: home primary 1,977,450 samples; home secondary 1,977,450; tabletop primary 987,748
- 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-Midtraining-Mixture
- Hugging Face repository: `allenai/MolmoAct-Midtraining-Mixture`, 68,093 downloads in 30 days, https://huggingface.co/datasets/allenai/MolmoAct-Midtraining-Mixture
- note: Most downloaded MolmoAct data artifact on the Hub.

Confirm the licence at the link before relying on it.