Albert Meroño-Peñuela

How Far Are LLMs from Symbolic Planners? An NLP-Based Perspective

This paper frames the evaluation of LLMs in planning as a natural language processing (NLP) task, as LLMs are themselves NLP models, and proposes a pipeline comprising three NLP-based steps that assess plan quality from complementary perspectives, followed by a symbolic planning step to achieve a valid plan to provide...