[KongchangAI]
Unverified50% confidenceBenchmarkExact time

In long-video scenarios exceeding 20 minutes, the CaptionQA approach using 30-second and 60-second windows for caption generation outperformed the conventional direct VideoQA approach.

1
Sources
50%
Confidence
Long-term
Relevance
9/17/2026
First Seen

Sources

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