الباحثون

Jiulin Cai

المنشورات 2

نسخة أولية وصول مفتوح

Trust the Brand, Lose Control: How Identity Hijacks LLM Agent Orchestration

Xutao Mao, Rui Qian, Linghan Chen وآخرون · 2026

LLM agents now execute tasks end to end with permission to change real systems and increasingly orchestrate subagents that differ in capability and cost. Prior work treats the choice of subagent as an optimization problem. Yet the orchestrator makes this choice from the identities that subagents display, and an attacke …

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Count Evidence, Not Sentences: Tempered Evidence Fusion of LLM Judgments for Long-Text Value Measurement

Yuhe Wu, Rui Qian, Guangyu Wang وآخرون · 2026

Large language models (LLMs) are increasingly used to measure public value orientations from long social media posts, yet such posts often mix background, quotations, concessions, and only a few stance-bearing sentences. Existing approaches either ask the model to predict a document-level label directly, which can be o …

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