[KongchangAI]
Unverified50% confidenceBenchmarkExact time

Horizontal layouts perform excellently: 97.3% exact on the test set and 99.0% on unseen horizontal layouts; vertical writing is the weak point: 40.0% on the test set, mainly due to Latin text printed sideways (registration number 62.7%, date 82.7%), while the table portion is normal; in unseen fully vertical layouts the table is rotated, at only 4%.

1
Sources
50%
Confidence
Long-term
Relevance
10/15/2026
First Seen

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