Developed by: University of Washigton, Allen Institute for AI (AI2)
Model type: a Transformer style autoregressive language model.
Language(s) (NLP): English
License: The code and model are released under Apache 2.0.
Date cutoff: Training data is based on peS2o v2, which includes papers up to January 2023. We also mix training data from Tulu3 and SciRIFF.

Model Sources

Project Page: https://open-scholar.allen.ai/
Repositories:
- Core repo (training, inference, fine-tuning etc.): https://github.com/AkariAsai/OpenScholar
- Evaluation code: https://github.com/AkariAsai/ScholarQABench
Paper: Link
Technical blog post: https://allenai.org/blog/openscholar

License

Llama-3.1_OpenScholar-8B is a fine-tuned version of meta-llama/Llama-3.1-8B. It is licensed under Apache 2.0.

Citation If you find this is useful in your work, please cite it with:

@article{openscholar,
  title={{OpenScholar}: Synthesizing Scientific Literature with Retrieval-Augmented Language Models},
  author={ Asai, Akari and He*, Jacqueline and Shao*, Rulin and Shi, Weijia and Singh, Amanpreet and Chang, Joseph Chee  and Lo,  Kyle and Soldaini, Luca and Feldman, Tian, Sergey and Mike, D’arcy and Wadden, David and Latzke, Matt and Minyang and Ji, Pan and Liu, Shengyan and Tong, Hao and Wu, Bohao and Xiong, Yanyu and Zettlemoyer, Luke and Weld, Dan and Neubig, Graham and Downey, Doug and Yih, Wen-tau and Koh, Pang Wei and Hajishirzi, Hannaneh},
  journal={Arxiv},
  year={2024},
}