Search Results for author: Sizhe Zhou

Found 5 papers, 2 papers with code

Establishing Knowledge Preference in Language Models

no code implementations17 Jul 2024 Sizhe Zhou, Sha Li, Yu Meng, Yizhu Jiao, Heng Ji, Jiawei Han

Language models are known to encode a great amount of factual knowledge through pretraining.

Automated Construction of Theme-specific Knowledge Graphs

no code implementations29 Apr 2024 Linyi Ding, Sizhe Zhou, Jinfeng Xiao, Jiawei Han

Specifically, we start with an entity ontology of the theme from Wikipedia, based on which we then generate candidate relations by Large Language Models (LLMs) to construct a relation ontology.

Knowledge Graphs Question Answering

Grasping the Essentials: Tailoring Large Language Models for Zero-Shot Relation Extraction

1 code implementation17 Feb 2024 Sizhe Zhou, Yu Meng, Bowen Jin, Jiawei Han

(3) We expand pattern coverage and mitigate bias from initial seeds by integrating feedback from the SLM's predictions on the unlabeled corpus and the synthesis history.

Few-Shot Learning Language Modelling +3

Towards End-to-End Open Conversational Machine Reading

1 code implementation13 Oct 2022 Sizhe Zhou, Siru Ouyang, Zhuosheng Zhang, Hai Zhao

In open-retrieval conversational machine reading (OR-CMR) task, machines are required to do multi-turn question answering given dialogue history and a textual knowledge base.

Decision Making Question Answering +4

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