3 papers
cs.CL2026
Substrate Asymmetry in User-Side Memory: A Diagnostic Framework
Youwang Deng
User-side memory in LLMs is typically scored as a single "personalization" capability: given a user's history, is the output more user-aware? We show this aggregate metric hides op…
cs.CL2026
Goal-Autopilot: A Verifiable Anti-Fabrication Firewall for Unattended Long-Horizon Agents
Youwang Deng
Long-horizon LLM agents are not trusted to run unattended: with no human watching, they confidently report success they never verified. We treat honesty -- bounding what an agent m…
cs.CL2026
Entity-Collision: A Stratified Protocol for Attributing Retrieval Lift in Agent Memory
Youwang Deng
End-to-end agent-memory benchmarks report a single hit@k per retriever, confounding lexical leakage (uncontrolled query/gold/distractor entity overlap) with tag-mixing (preferences…