VLMs over-correct multi-line handwritten math OCR, and the PINK metric using LLM rubric grading penalizes this for better human alignment.
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When VLMs 'Fix' Students: Identifying and Penalizing Over-Correction in the Evaluation of Multi-line Handwritten Math OCR
VLMs over-correct multi-line handwritten math OCR, and the PINK metric using LLM rubric grading penalizes this for better human alignment.