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Exploration of multilingual prompts in document-grounded dialogue

  • Xiaocheng Zhang
  • , Xuelin Fu
  • , Yongqing Huang
  • , Xiaohong Su

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Transferring DGD models from high-resource languages to low-resource languages is a meaningful but challenging task. Being able to provide multilingual responses to multilingual documents further complicates the task. This paper describes our method at DialDoc23 Shared Task (Document-Grounded Dialogue and Conversational Question Answering) for generate responses based on the most relevant passage retrieved. We divide it into three steps of retrieval, re-ranking and generation. Our methods include negative sample augmentation, prompt learning, pseudo-labeling and ensemble. On the submission page, we rank 2nd based on the sum of token-level F1, SacreBleu and Rouge-L scores used for the final evaluation, and get the total score of 210.25.

Original languageEnglish
Title of host publicationDialDoc 2023 - Proceedings of the 3rd DialDoc Workshop on Document-Grounded Dialogue and Conversational Question Answering, Proceedings of the Workshop
EditorsSmaranda Muresan, Vivian Chen, Casey Kennington, David Vandyke, Nina Dethlefs, Koji Inoue, Erik Ekstedt, Stefan Ultes
PublisherAssociation for Computational Linguistics (ACL)
Pages30-35
Number of pages6
ISBN (Electronic)9781959429982
StatePublished - 2023
Event3rd Workshop on Document-grounded Dialogue and Conversational Question Answering, DialDoc 2023, co-located with ACL 2023 - Toronto, Canada
Duration: 13 Jul 2023 → …

Publication series

NameProceedings of the Annual Meeting of the Association for Computational Linguistics
ISSN (Print)0736-587X

Conference

Conference3rd Workshop on Document-grounded Dialogue and Conversational Question Answering, DialDoc 2023, co-located with ACL 2023
Country/TerritoryCanada
CityToronto
Period13/07/23 → …

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