Expired50% confidenceFactExact time
OCR's F1 score is 25.1% versus 11.57% for the general-purpose agent, with OCR scoring approximately 2.17× higher.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 9/30/2026(expired)
Sources
Alibaba's Open-Source OCR: An AI Code Review Solution with 4.7x Better Precision and 14x Fewer Tokens
bilibiliAI_transfer6/25/2026
Related Claims
UnverifiedIn guided mode, the average end-to-end accuracy increased from 28.6% to 33.7%, and the ambiguity detection F1 score increased from 45.3% to 64.9%64% similarUnverifiedUnder the same model (Claude 4.6 Opus), OCR's precision is 33.9% versus 7.23% for the general-purpose agent, representing an approximately 4.7× improvement in precision.63% similarVerifiedThe F1 score is a special case of the Fβ score when β=1.57% similarUnverifiedIn the Pass@4 pass-rate test, o1 pro significantly outperformed o1.56% similarUnverified训练完成后，Needle在30个测试样本上取得了96.7%的F1调用得分55% similar
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