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ResearchFormerly WizWand

Optical Character Recognition on ORB-Indic 4-class rotation

94.55Word AccuracyGPT-4o
23.601242.020660.4478.8594Nov 6, 2025
Updated 7mo ago

Evaluation results

MethodLinks
GPT-4oCondition=w/o Rotation2025.1194.5589.14
Nanonets-OCR-sCondition=w/o Rotation2025.1192.0787.28
Gemma-3 27BCondition=w/o Rotation2025.1192.0175.53
LLaMA-4 (Maverick) 17BCondition=w/o Rotation2025.1184.4168.83
GPT-4oCondition=Ideal upright conditions2025.1182.4363.76
ChitrapathakCondition=w/o Rotation2025.1182.3368.51
GPT-4oCondition=w/ Rotation2025.118264.14
Gemma-3 27BCondition=w/ Rotation2025.1176.1649.41
Nanonets-OCR-sCondition=Ideal upright conditions2025.1175.7862.12
Nanonets-OCR-sCondition=w/ Rotation2025.1175.7862.12
Gemma-3 27BCondition=Ideal upright conditions2025.1175.4348.19
Gemini-2.5 ProCondition=w/o Rotation2025.1167.558.76
Gemini-2.5 ProCondition=w/ Rotation2025.1156.3647.33
Gemini-2.5 ProCondition=Ideal upright conditions2025.1148.4839.1
LLaMA-4 (Maverick) 17BCondition=Ideal upright conditions2025.1147.2524.73
LLaMA-4 (Maverick) 17BCondition=w/ Rotation2025.1147.2524.73
ChitrapathakCondition=Ideal upright conditions2025.1134.5616.1
ChitrapathakCondition=w/ Rotation2025.1134.5616.1
Gemini-2.5 FlashCondition=w/o Rotation2025.1127.1712.8
Gemini-2.5 FlashCondition=w/ Rotation2025.1127.1612.84
Gemini-2.5 FlashCondition=Ideal upright conditions2025.1126.3311.93