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Learning to Ask Good Questions: Ranking Clarification Questions using Neural Expected Value of Perfect Information

4 Pith papers cite this work. Polarity classification is still indexing.

4 Pith papers citing it
abstract

Inquiry is fundamental to communication, and machines cannot effectively collaborate with humans unless they can ask questions. In this work, we build a neural network model for the task of ranking clarification questions. Our model is inspired by the idea of expected value of perfect information: a good question is one whose expected answer will be useful. We study this problem using data from StackExchange, a plentiful online resource in which people routinely ask clarifying questions to posts so that they can better offer assistance to the original poster. We create a dataset of clarification questions consisting of ~77K posts paired with a clarification question (and answer) from three domains of StackExchange: askubuntu, unix and superuser. We evaluate our model on 500 samples of this dataset against expert human judgments and demonstrate significant improvements over controlled baselines.

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cs.AI 2 cs.CL 2

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representative citing papers

Uncertainty-Aware Clarification in LLM Agents with Information Gain

cs.AI · 2026-06-02 · unverdicted · novelty 5.0

The paper introduces an Information Gain Reward to train clarification behavior in LLM agents, reporting a 3.7% success rate gain over no-clarification baselines in τ-Bench evaluations across five models with minimal added steps.

Why Build an Assistant in Minecraft?

cs.AI · 2019-07-22 · unverdicted · novelty 4.0

A rationale is presented for developing an assistant in Minecraft to advance natural language understanding and dialogue learning.

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Showing 2 of 2 citing papers after filters.

  • Uncertainty-Aware Clarification in LLM Agents with Information Gain cs.AI · 2026-06-02 · unverdicted · none · ref 6 · internal anchor

    The paper introduces an Information Gain Reward to train clarification behavior in LLM agents, reporting a 3.7% success rate gain over no-clarification baselines in τ-Bench evaluations across five models with minimal added steps.

  • Why Build an Assistant in Minecraft? cs.AI · 2019-07-22 · unverdicted · none · ref 69 · internal anchor

    A rationale is presented for developing an assistant in Minecraft to advance natural language understanding and dialogue learning.