Expired50% confidenceFactExact time
GBrain distills documents into entities and relationships through Named Entity Recognition (NER) and Relation Extraction (RE) techniques to form a knowledge network.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/10/2026
First Seen
Valid until: 10/8/2026(expired)
Sources
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https://kongchang.com/claim/447456API
curl https://kongchang.com/api/v1/knowledge/claims/447456MCP
get_claim(id=447456)