Papers by Zezhi Deng
Dual Hierarchical Dialogue Policy Learning for Legal Inquisitive Conversational Agents (2026.findings-acl)
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| Challenge: | Existing systems for conversational AI are user-driven, but in many real-world situations, they do not extract information to achieve its own objectives. |
| Approach: | They propose an inquisitive conversational agent that learns when and how to ask probing questions . they also propose a framework for a conversational ICA specifically tailored to the court . |
| Outcome: | The proposed method outperforms single-agent RL baselines on a U.S. Supreme Court dataset. |