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arxiv_cs_cl · Oct 29, 2026 · paper
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When to Assist and What to Suggest: Joint Gating and Memory-Grounded Hint Generation in One Compact Decoder
arxiv.orgOct 29, 2026
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In brief
Proactive assistants offer short, memory-grounded hints during a conversation, deciding when to assist and what to suggest. Current systems split this between a gate and a larger generator; we evaluate both together o...
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evaluation