Author

Changze Li

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#natural language process... Preprint Aug 2026

BEACON: Behavior-Anchored Cross-Source Knowledge Graph Construction for Cyber Threat Intelligence

BEACON is an LLM-driven framework for cross-source CTI knowledge graph construction that constructs and releases two human-annotated datasets from 34 sources and outperforms all baselines by at least 23% and 9%, respectively.

Chang-Ze Li, Yutong Cheng, Tsania Camila Finnisa et al. · 0 citations

#artificial intelligence Preprint Aug 2026

CTIFoundry: An Agent-Native Corpus Scaffold for Cyber Threat Intelligence

It is argued that this substrate, not model capability, is the bottleneck on agentic CTI investigation, and CTIFoundry, an agent-native corpus scaffold, is presented.

Yutong Cheng, Chang-Ze Li, Q. Cui et al. · 0 citations