Unverified50% confidenceFactExact time
The long-tail distribution problem is a common challenge faced by all large-scale AI models: models perform excellently on head scenarios with abundant data but are prone to hallucination on tail scenarios with scarce data.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
9/7/2026
First Seen
Valid until: 12/6/2026
Sources
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