Cognitive-Lab/NayanaOCR_Corpus_2025

8,752 downloads in 30 days19 likesLast modified 25 May 2026View on Hugging Face

The declared licence (cc-by-nc-4.0) is classified as having use restrictions.

Declared licencecc-by-nc-4.0, from the tagEvidence: README.md at b220b07
Licence name on the cardnayana-ocr-research-license, link: LICENSE.mdEvidence: README.md at b220b07
Licence filesLICENSE.md, detected as cc-by-nc-4.0Evidence: LICENSE.md at b220b07
Declared sourcesNone listed in the card metadata
Access gated on Hugging FaceNo

Each box links to what was checked: a file, a file list or a Hub record.

Tasks

Citation text from the card

@inproceedings{kolavi2025nayanaocr,
  title     = {Nayana {OCR}: A Scalable Framework for Document {OCR} in Low-Resource Languages},
  author    = {Kolavi, Adithya S. and Samarth, P. and Jain, Vyoman},
  booktitle = {Proceedings of the 1st Workshop on Language Models for Underserved Communities (LM4UC)},
  year      = {2025},
  pages     = {86--103},
  url       = {https://aclanthology.org/2025.lm4uc-1.11/}
}

@inproceedings{kolavi2025nayana,
  title     = {Nayana: A Foundation for Document-Centric Vision-Language Models via Multi-Task, Multimodal, and Multilingual Data Synthesis},
  author    = {Kolavi, Adithya S. and Samarth, P. and Jain, Vyoman},
  booktitle = {Proceedings of the IEEE/CVF International Conference on Computer Vision Workshops (ICCVW) -- CV4DC},
  year      = {2025},
  pages     = {1678--1687},
  url       = {https://openaccess.thecvf.com/content/ICCV2025W/CV4DC/html/Kolavi_Nayana_A_Foundation_for_Document-Centric_Vision-Language_Models_via_Multi-Task_Multimodal_ICCVW_2025_paper.html}
}

@misc{kolavi2025m3dr,
  title         = {{M3DR}: Towards Universal Multilingual Multimodal Document Retrieval},
  author        = {Kolavi, Adithya S. and Jain, Vyoman},
  year          = {2025},
  eprint        = {2512.03514},
  archivePrefix = {arXiv},
  primaryClass  = {cs.IR},
  url           = {https://arxiv.org/abs/2512.03514}
}

All datasets marked Use restrictions | JSON

The same facts for your agent

A free MCP server at mcp.datalicense.uk/mcp. Connect it from an MCP client such as Claude or Cursor.

dataset_licence({ "id": "Cognitive-Lab/NayanaOCR_Corpus_2025" })
signal: "restrictive"
stated_licence: "cc-by-nc-4.0"
sources: 0

Licence facts reported by the dataset and its declared sources. Not legal advice, and not a grant of permission to use the dataset.