One paper by DFKI-NLP authors accepted to COLING 2025

One paper originating from researchers in the DFKI-NLP group has been accepted to the Main Track at the 31st International Conference on Computational Linguistics 2025 (COLING 2025). In the paper, we present CROSS-REFINE, a generator-critic framework that enhances natural language explanations by refining initial outputs using feedback from a second LLM, outperforming SELF-REFINE and working effectively even with less powerful models.