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Rohan Taori

Pretraining researcher at Anthropic; co-author of Stanford Alpaca, AlpacaFarm and AlpacaEval

Rohan Taori is a researcher on the pretraining team at Anthropic. Taori received a PhD in computer science at Stanford, advised by Tatsu Hashimoto, and is one of the five graduate-student authors who contributed equally to Stanford Alpaca, an instruction-following model fine-tuned from a 7B LLaMA model. Taori also co-authored AlpacaFarm, a simulation framework for methods that learn from human feedback, and AlpacaEval, an automatic evaluator for instruction-following language models. Earlier work listed on Taori's site includes a study of how image classifiers hold up under natural distribution shifts.1345

Work

  • Stanford Alpaca (external site: github.com)Open-source code

    Listed in the repository's Authors section among the graduate students who contributed equally, all advised by Tatsunori B. Hashimoto. The code is Apache-2.0; the README says the dataset and weight diff are CC BY NC 4.0 and intended for research use only.3

  • AlpacaFarm (external site: arxiv.org)Published research

    Co-author of "AlpacaFarm: A Simulation Framework for Methods that Learn from Human Feedback" (2023); Taori's site marks Taori as one of four equal-contribution authors.41

  • AlpacaEval (external site: github.com)Open-source code

    Listed on Taori's site as an equal-contribution co-author of AlpacaEval, an automatic evaluator for instruction-following language models. The tatsu-lab/alpaca_eval repository is Apache-2.0.15

Other documented roles

Roles the sources document but that are not confirmed as current.

This profile covers public professional work only, from the sources below. It is not an endorsement or a ranking. To correct or remove it, use the correction form.

Sources · reviewed Oct 13, 2026

  1. 1.
    Rohan Taori — homepage (external site: rohantaori.com)

    Rohan Taori · Official page · accessed Oct 13, 2026

  2. 2.
    rtaori (Rohan Taori) on GitHub (external site: github.com)

    GitHub · Official page · accessed Oct 13, 2026

  3. 3.
    tatsu-lab/stanford_alpaca README (authors and license notices) (external site: github.com)

    tatsu-lab (GitHub repository) · Repository · accessed Oct 13, 2026

  4. 4.
  5. 5.
    tatsu-lab/alpaca_eval repository (Apache-2.0 license) (external site: github.com)

    tatsu-lab (GitHub repository) · Repository · accessed Oct 13, 2026

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