LLM-Eval: Unified Multi-Dimensional Automatic Evaluation for Open-Domain Conversations with Large Language Models Yen-Ting Lin author Yun-Nung Chen author 2023-07 text Proceedings of the 5th Workshop on NLP for Conversational AI (NLP4ConvAI 2023) Yun-Nung Chen editor Abhinav Rastogi editor Association for Computational Linguistics Toronto, Canada conference publication lin-chen-2023-llm 10.18653/v1/2023.nlp4convai-1.5 https://aclanthology.org/2023.nlp4convai-1.5/ 2023-07 47 58