# WM-ABench

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

- id: `wm-abench`
- kind: language and reasoning annotation
- robot or device: 6 physics simulators (class: simulation)
- how collected: simulation with controlled counterfactuals
- size as stated: 23 dimensions; HF size tag 100K<n<1M
- hours: not stated | hours only claimed: none | episodes: not stated
- year: 2025
- organisation: maitrix-org
- licence: Apache-2.0 (class: open)
- access: open (class: open)
- link (dataset): https://huggingface.co/datasets/maitrix-org/WM-ABench
- Hugging Face repository: `maitrix-org/WM-ABench`, 1,225 downloads in 30 days, https://huggingface.co/datasets/maitrix-org/WM-ABench
- note: Tests whether VLMs hold internal world models.

Confirm the licence at the link before relying on it.