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license: mit
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---
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license: mit
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---
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# TimeChat-7B-ActivityNet-VTune Model
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## Model details
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We trained [VideoLLaMA](https://arxiv.org/abs/2306.02858) using VTune, a developed instruction-tuning method specifically designed to account for consistency.
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For the tuning, we utilized 10K training videos from ActivityNet-Captions with 205K automatically generated annotations.
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## Evaluation
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We evaluated the model on ActivtyNet-CON and ActivtyNet-Captions.
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- ActivityNet-CON
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| Metric | Value |
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|-----------------|-------------|
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| Ground | 33.0 |
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| R-Ground | 24.7 (74.8) |
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| S-Ground | 10.0 (30.2) |
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| H-Verify | 20.2 (61.1) |
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| C-Verify | 17.7 (53.7) |
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- ActivityNet-Captions
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| Metric | Value |
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|-----------------|---------|
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| R@1 IoU=0.3 | 51.58 |
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| R@1 IoU=0.5 | 34.38 |
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| R@1 IoU=0.7 | 19.18 |
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| mIoU | 36.16 |
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**Paper and Code for more information:**
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[Paper](https://arxiv.org/abs/2411.12951), [Code](https://github.com/minjoong507/consistency-of-video-llm)
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## Citation
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If you find our research and codes useful, please consider starring our repository and citing our paper:
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```
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@article{jung2024consistency,
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title={On the Consistency of Video Large Language Models in Temporal Comprehension},
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author={Jung, Minjoon and Xiao, Junbin and Zhang, Byoung-Tak and Yao, Angela},
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journal={arXiv preprint arXiv:2411.12951},
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year={2024}
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}
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```
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