metadata
license: apache-2.0
Dataset: TimeChat-Online-139K
For flexible real-time interaction, we introduce a comprehensive streaming video dataset with backward-tracing, real-time visual perception, and future-responding scenarios.
- 11,043 visually informative videos (average duration: 11.1 minutes)
- 139K question-answer pairs covering backward tracing, real-time visual perception, and forward active responding
- Average of 87.8 scene-oriented key frames per video (~7.14 seconds between consecutive frames)