nanovdr/NanoVDR-Train

546 downloads in 30 days1 likesLast modified 29 Sep 2026View on Hugging Face

The declared licence (apache-2.0) is classified as permissive.

Declared licence: apache-2.0, from the tagEvidence: README.md at 2e554d8
Licence files: No licence file at the top level of the repositoryEvidence: file list at 2e554d8
Declared sources: None listed in the card metadata
Access gated on Hugging Face: No

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Citation text from the card

@article{nanovdr2026,
  title   = {NanoVDR: Distilling a 2B Vision-Language Retriever into a 70M
             Text-Only Encoder for Visual Document Retrieval},
  author  = {Liu, Zhuchenyang and Zhang, Yao and Xiao, Yu},
  journal = {arXiv preprint arXiv:2603.12824},
  year    = {2026}
}

@misc{liu2026colnanovdrdocumentfreequerydistillation,
      title={ColNanoVDR: Document-Free Query Distillation for Multi-Vector Visual Document Retrieval via Optimal Transport}, 
      author={Zhuchenyang Liu and Ziyi Wang and Yao Zhang and Yu Xiao},
      year={2026},
      eprint={2609.34899},
      archivePrefix={arXiv},
      primaryClass={cs.IR},
      url={https://arxiv.org/abs/2609.34899}, 
}

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dataset_licence({ "id": "nanovdr/NanoVDR-Train" })
signal: "permissive"
stated_licence: "apache-2.0"
sources: 0