Search Results for author: JinYuan Wang

Found 4 papers, 3 papers with code

Self-prompted Chain-of-Thought on Large Language Models for Open-domain Multi-hop Reasoning

1 code implementation20 Oct 2023 JinYuan Wang, Junlong Li, Hai Zhao

To further extend this task, we officially introduce open-domain multi-hop reasoning (ODMR) by answering multi-hop questions with explicit reasoning steps in open-domain setting.

In-Context Learning Multi-hop Question Answering +1

CSPRD: A Financial Policy Retrieval Dataset for Chinese Stock Market

1 code implementation8 Sep 2023 JinYuan Wang, Hai Zhao, Zhong Wang, Zeyang Zhu, Jinhao Xie, Yong Yu, Yongjian Fei, Yue Huang, Dawei Cheng

In recent years, great advances in pre-trained language models (PLMs) have sparked considerable research focus and achieved promising performance on the approach of dense passage retrieval, which aims at retrieving relative passages from massive corpus with given questions.

Passage Retrieval Retrieval

Self-Prompting Large Language Models for Zero-Shot Open-Domain QA

1 code implementation16 Dec 2022 Junlong Li, JinYuan Wang, Zhuosheng Zhang, Hai Zhao

This task becomes notably challenging in a zero-shot setting where no data is available to train tailored retrieval-reader models.

In-Context Learning Open-Domain Question Answering +1

Sentence-aware Contrastive Learning for Open-Domain Passage Retrieval

no code implementations ACL 2022 Bohong Wu, Zhuosheng Zhang, JinYuan Wang, Hai Zhao

In detail, we introduce an in-passage negative sampling strategy to encourage a diverse generation of sentence representations within the same passage.

Contrastive Learning Passage Retrieval +2

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