A11y-CUA

Dataset Summary

A11y-CUA is a multimodal computer-use dataset of accessibility-relevant desktop task executions. Each task folder contains:

• structured desktop action logs (*.json)
• accessibility tree snapshots (*_a11y_tree.json)
• task metadata (metadata_*.json)
• screen recording (screen.mp4)
• system audio (system_audio.wav)

The dataset includes both human users and model-agent runs under multiple accessibility conditions.

Dataset Structure

Top-level groups:

• SU/ (human users)
• BLVU/ (human users)
• Claude-Sonnet-4.5/ (agent runs across conditions)
• Qwen3-VL-32B-Instruct/ (agent runs across conditions)

Citation

If you use this dataset, please cite this repository and include the dataset URL.