Paper: arxiv.org/abs/2601.06407 Huge congrats to @riverdong.bsky.social for leading this work, together with Zheng Hui, Caiqi Zhang, Ivan Vulić, Nigel Collier, and special thanks to Andreea Bobu. I’ll present the paper as an oral on Tuesday, July 7, 11:00–12:30, in Harbor B-C.…
Who's Who of AI
Tiancheng Hu
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Researcher with public evidence across AI research, NLP & language.
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- 23d ago
PhD student @CambridgeLTL; Previously @DLAB @EPFL; Interested in NLP and CSS. Apple Scholar, Gates Scholar.
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Value of Information: A Framework for Human-Agent Communication arxiv.org
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[#ACL2026 Paper Alert] Real-world requests are often underspecified. So when should an AI agent ask a clarification question? Not always. Not never. We introduce Value of Information (VoI): a decision-theoretic framework for deciding when to ask, when to act, and when to stop.
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