Papers by Sihui Yang
LINKAGE: Listwise Ranking among Varied-Quality References for Non-Factoid QA Evaluation via LLMs (2024.findings-emnlp)
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| Challenge: | Non-factoid (NF) question answering is challenging to evaluate due to diverse potential answers and no objective criterion. |
| Approach: | They propose a listwise NFQA evaluation approach that uses Large Language Models to rank candidate answers in a descending list of reference answers sorted by descending quality. |
| Outcome: | The proposed method has higher correlations with human annotations than standard methods. |