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cs.CL2025
Adversarial Demonstration Learning for Low-resource NER Using Dual Similarity
Guowen Yuan, Tien-Hsuan Wu, Lianghao Xia +1
We study the problem of named entity recognition (NER) based on demonstration learning in low-resource scenarios. We identify two issues in demonstration construction and model tra…
cs.CL2024
UrbanGPT: Spatio-Temporal Large Language Models
Zhonghang Li, Lianghao Xia, Jiabin Tang +5
Spatio-temporal prediction aims to forecast and gain insights into the ever-changing dynamics of urban environments across both time and space. Its purpose is to anticipate future…