2025
Paraphrase Generation Evaluation Powered by an LLM: A Semantic Metric, Not a Lexical One
COLING 2025main
Evaluating automatic paraphrase production systems is a difficult task as it involves, among other things, assessing the semantic proximity between two sentences. Usual measures are based on lexical distances, or at least on semantic embedding alignments. The rise of Large Language Models (LLM) has…