Preprint Open access
Evaluating In-Context Learning and Retrieval Strategies for Devanagari Post-OCR Correction
In-context learning using Large Language Models (LLMs) offers a compelling path to training-free post-OCR correction, yet its effectiveness for Devanagari script remains entirely unexplored. We present the first systematic evaluation of LLMs (3B-32B) for post-OCR correction in Hindi and Marathi, comparing three in-cont …