2025
DeRAGEC: Denoising Named Entity Candidates with Synthetic Rationale for ASR Error Correction
ACL 2025finding
We present DeRAGEC, a method for improving Named Entity (NE) correction in Automatic Speech Recognition (ASR) systems. By extending the Retrieval-Augmented Generative Error Correction (RAGEC) framework, DeRAGEC employs synthetic denoising rationales to filter out noisy NE candidates before correctio…