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Dataset · Hugging Face

allenai/Molmo2-Cap

Molmo2-Cap Molmo2-Cap is a dataset of very long (average 900 words), detailed video captions. It can be used to pre-train and fine-tune vision-language models. Molmo2-Cap is part of the Molmo2 dataset collection and was used to train the Molmo2 family of models. Quick links: 📃 Paper 🎥 Blog with Videos Data Format Videos are stored as Youtube video ID that will need to be downloaded separately. Clip Annotations clip_timestamps: a list of video… See the full description on the dataset page: https://huggingface.co/datasets/allenai/Molmo2-Cap.

Author / organizationallenai
License (as declared)odc-by
Downloads505 (as reported by Hugging Face)
Likes15
Created2 December 2025
Last updated at source17 March 2026
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