This dataset is constructed from agent interaction trajectories for safety evaluation, first-unsafe boundary detection, and runtime guardrail development. Use is limited to safety evaluation, defensive benchmarking, and guardrail development. Detailed information is provided below:
(1) Source: Trajectories from R-Judge, ToolSafety, ATBench, and AgentAlign are processed through Progressive Trajectory Unrolling, Reasoning-Augmented Causal Rectification, and Culturally-Aware Data Localization. Each prefix-level state captures the accumulated context available before the next LLM inference.
(2) Fields: Conversation records (conversations), role (from), and text content (value). The system role provides evaluation instructions and available tool context; human contains the task, history, current context, and available or offline-inferred auxiliary rationales; gpt provides a safety label (label) and a refusal reason (reason) for unsafe states. Label 0 allows continued inference; label 1 indicates that the next inference should be blocked.
(3) Statistics: 155,780 prefix-level states in total, with 77,890 each in English and Chinese, covering six risk categories and diverse tool-use scenarios.
[1] Jia, D., Liu, W., Du, X. et al. PROACT-Agent: Progressive Runtime Oversight and Active Circuit-breaking for Real-Time Safety. arXiv preprint arXiv:2609.34415 (2026). https://arxiv.org/abs/2609.34415
Data are stored in a ShareGPT-style JSON structure. Access is controlled: applicants must submit an access request, verify their organizational affiliation, and digitally sign a data usage agreement before receiving the full dataset.
Please comply with the data usage agreement and applicable source-data terms. Malicious exploitation is prohibited. If this dataset contributes to your research, please cite its provenance in your publication. The reference is as follows:
[1] Jia, D., Liu, W., Du, X. et al. PROACT-Agent: Progressive Runtime Oversight and Active Circuit-breaking for Real-Time Safety. arXiv preprint arXiv:2609.34415 (2026). https://arxiv.org/abs/2609.34415