Dataset · Hugging Face

osunlp/MisActBench

Name: MisActBench
Creator: osunlp
License: cc-by-4.0
Keywords: task_categories:image-text-to-text, language:en, license:cc-by-4.0, size_categories:1K<n<10K, arxiv:2602.08995, region:us, computer-use-agent, safety, alignment, benchmark, misaligned-action-detection

MisActBench MisActBench is a comprehensive benchmark for evaluating misaligned action detection in Computer-Use Agents (CUAs). It contains 2,264 human-annotated action-level alignment labels across 558 realistic CUA trajectories, covering both externally induced and internally arising misaligned actions. 🔗 Links 🏠 Homepage 📖 Paper 💻 Code 📊 Dataset Summary Statistic Count Trajectories 558 Steps 2,264 Aligned Steps 1,264 Misaligned Steps 1… See the full description on the dataset page: https://huggingface.co/datasets/osunlp/MisActBench.

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Author / organization	osunlp
License (as declared)	cc-by-4.0
Downloads	350 (as reported by Hugging Face)
Likes	3
Created	6 February 2026
Last updated at source	18 February 2026

computer-use-agentsafetyalignmentbenchmarkmisaligned-action-detection

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