Search Results for author: Yanzhen Shen

Found 4 papers, 3 papers with code

A Unified Taxonomy-Guided Instruction Tuning Framework for Entity Set Expansion and Taxonomy Expansion

1 code implementation20 Feb 2024 Yanzhen Shen, Yu Zhang, Yunyi Zhang, Jiawei Han

Entity Set Expansion, Taxonomy Expansion, and Seed-Guided Taxonomy Construction are three representative tasks that can be used to automatically populate an existing taxonomy with new entities.

Language Modelling Large Language Model +1

Seed-Guided Fine-Grained Entity Typing in Science and Engineering Domains

1 code implementation23 Jan 2024 Yu Zhang, Yunyi Zhang, Yanzhen Shen, Yu Deng, Lucian Popa, Larisa Shwartz, ChengXiang Zhai, Jiawei Han

In this paper, we study the task of seed-guided fine-grained entity typing in science and engineering domains, which takes the name and a few seed entities for each entity type as the only supervision and aims to classify new entity mentions into both seen and unseen types (i. e., those without seed entities).

Entity Typing Natural Language Inference

"Why Should I Review This Paper?" Unifying Semantic, Topic, and Citation Factors for Paper-Reviewer Matching

no code implementations23 Oct 2023 Yu Zhang, Yanzhen Shen, Xiusi Chen, Bowen Jin, Jiawei Han

As many academic conferences are overwhelmed by a rapidly increasing number of paper submissions, automatically finding appropriate reviewers for each submission becomes a more urgent need than ever.

Information Retrieval Language Modelling +1

Weakly Supervised Multi-Label Classification of Full-Text Scientific Papers

1 code implementation24 Jun 2023 Yu Zhang, Bowen Jin, Xiusi Chen, Yanzhen Shen, Yunyi Zhang, Yu Meng, Jiawei Han

Instead of relying on human-annotated training samples to build a classifier, weakly supervised scientific paper classification aims to classify papers only using category descriptions (e. g., category names, category-indicative keywords).

Multi-Label Classification

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