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Answering Questions by Meta-Reasoning over Multiple Chains of Thought, Yoran+, Tel Aviv University (w/ Allen Institute for AI), arXiv'23 #568

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AkihikoWatanabe opened this issue Apr 28, 2023 · 1 comment

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https://arxiv.org/abs/2304.13007

@AkihikoWatanabe
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AkihikoWatanabe commented Apr 28, 2023

self-consistency #558 のようなvoting basedなアルゴリズムは、複数のCoTのintermediate stepを捨ててしまい、結果だけを採用するが、この研究は複数のCoTの中からquestionに回答するために適切なfactual informationを抽出するMeta Reasonerを導入し、複数のCoTの情報を適切に混在させて適切な回答を得られるようにした。

7個のMulti Hop QAデータでstrong baselineをoutperformし、人間が回答をverificationするための高品質な説明を生成できることを示した。

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@AkihikoWatanabe AkihikoWatanabe changed the title Answering Questions by Meta-Reasoning over Multiple Chains of Thought Answering Questions by Meta-Reasoning over Multiple Chains of Thought, Yoran+, Tel Aviv University (w/ Allen Institute for AI), arXiv'23 Apr 28, 2023
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