Reverted to Bengali-only

English fine-tune differential LR — CER=0.0001

English fine-tune CNN-frozen LR=1e-5 CER=0.7214

Reverted to Bengali fine-tuned (200k synthetic)

Fine-tuned English recognition added (low-LR, Bengali preserved)

Fine-tuned on 200k synthetic Bengali word images

Bengali OCR recognition model — CER=0.0062

initial commit