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Shinji Watanabe

Associate Professor at Carnegie Mellon University; first author of the ESPnet speech processing toolkit

Shinji Watanabe is an Associate Professor at Carnegie Mellon University, working on automatic speech recognition, speech enhancement, spoken language understanding, and machine learning for speech and language processing. Before CMU, Watanabe was a research scientist at NTT Communication Science Laboratories, a senior principal research scientist at Mitsubishi Electric Research Laboratories, and an associate research professor at Johns Hopkins University. Watanabe's homepage lists the ESPnet end-to-end speech processing toolkit, the VERSA evaluation toolkit, and Open Whisper-style Speech Models (OWSM) as software; Watanabe is first author of the ESPnet paper and last author of the VERSA paper, and both repositories use the Apache-2.0 license.13456

Work

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

    First author of ESPnet: End-to-End Speech Processing Toolkit (2018); Watanabe's homepage lists ESPnet as software, and the repository is published under the Apache-2.0 license.314

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

    Last author of VERSA: A Versatile Evaluation Toolkit for Speech, Audio, and Music (2024), listed on Watanabe's homepage as Versatile Evaluation of Speech and Audio; the repository is published under the Apache-2.0 license.516

Other documented roles

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

  • Associate research professor (2017–2020), Johns Hopkins University1

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.
  2. 2.
    WAVLab (Carnegie Mellon University) — Members and alumni (external site: wavlab.org)

    WAVLab, Carnegie Mellon University · Official page · accessed Oct 13, 2026

  3. 3.
    ESPnet: End-to-End Speech Processing Toolkit (arXiv 1804.00015) (external site: arxiv.org)

    arXiv · Paper · published Mar 30, 2018 · accessed Oct 13, 2026

  4. 4.
    espnet/espnet repository (Apache-2.0 license) (external site: github.com)

    ESPnet (GitHub repository) · Repository · accessed Oct 13, 2026

  5. 5.
  6. 6.
    wavlab-speech/versa repository (Apache-2.0 license) (external site: github.com)

    WAVLab (GitHub repository) · Repository · accessed Oct 13, 2026

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