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Zhenyu Zeng

2 accepted papers

2025

Match, Compare, or Select? An Investigation of Large Language Models for Entity Matching

COLING 2025main

Entity matching (EM) is a critical step in entity resolution (ER). Recently, entity matching based on large language models (LLMs) has shown great promise. However, current LLM-based entity matching approaches typically follow a binary matching paradigm that ignores the global consistency among reco…

2023

UUKG: Unified Urban Knowledge Graph Dataset for Urban Spatiotemporal Prediction

NeurIPS 2023poster

Accurate Urban SpatioTemporal Prediction (USTP) is of great importance to the development and operation of the smart city. As an emerging building block, multi-sourced urban data are usually integrated as urban knowledge graphs (UrbanKGs) to provide critical knowledge for urban spatiotemporal predic…