2 papers
cs.CL2024
Learning High-Quality and General-Purpose Phrase Representations
Lihu Chen, Gaël Varoquaux, Fabian M. Suchanek
Phrase representations play an important role in data science and natural language processing, benefiting various tasks like Entity Alignment, Record Linkage, Fuzzy Joins, and Para…
cs.CL2024
Reconfidencing LLMs from the Grouping Loss Perspective
Lihu Chen, Alexandre Perez-Lebel, Fabian M. Suchanek +1
Large Language Models (LLMs), including ChatGPT and LLaMA, are susceptible to generating hallucinated answers in a confident tone. While efforts to elicit and calibrate confidence…