[KongchangAI]
Unverified50% confidenceFactExact time

When a PDF is a scanned or image-based document, character coordinates are unavailable, requiring reliance on OCR recognition results and their spatial geometry information to supplement localization basis.

1
Sources
50%
Confidence
Long-term
Relevance
10/6/2026
First Seen

Sources

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Stable URI
https://kongchang.com/claim/981143
API
curl https://kongchang.com/api/v1/knowledge/claims/981143
MCP
get_claim(id=981143)