Researcher

He He

Also known as 何河

As of October 2026, He He is a professor of computer science and data science at New York University, where the research asks how large language models work and how to check their outputs. A 2016 doctoral defense at the University of Maryland preceded an NYU appointment that the Computer Science Department announced for September 2019. In January 2024, Nature published the AlphaGeometry paper, which lists He He among its authors. At NeurIPS 2024, the PRISM Alignment Dataset won a best paper award, and NYU's news release credited He He with the honor. The Samsung Advanced Institute of Technology named He He its 2024 AI Researcher of the Year.

Works
142
Citations
5,194
h-index
32

Publication numbers from OpenAlex, as of 15 October 2026.

Timeline

  1. 2016

    A dissertation on sequential decisions

    He He defends a dissertation on sequential decisions and predictions in natural language processing at the University of Maryland in 2016.

  2. September 2019

    An assistant professorship at NYU

    In September 2019, the Computer Science Department at New York University announces that He He will join as an assistant professor.

  3. January 2024

    AlphaGeometry in Nature

    Nature publishes the AlphaGeometry paper, a theorem prover for Euclidean plane geometry, in January 2024, with He He among its authors.

  4. 2024

    Samsung's AI Researcher of the Year

    The Samsung Advanced Institute of Technology honors the NYU professor as its 2024 AI Researcher of the Year.

  5. 2024

    A best paper for PRISM

    NeurIPS 2024 gives its best paper award to the PRISM Alignment Dataset, and NYU's news release credits He He with the honor.

  6. As of October 2026

    Professor at NYU

    The current post is in computer science and data science at New York University, where the research asks how large language models work and how to check their outputs.

Sources and credits

Photo: We have no published photo of He He yet. Send us a free-licensed photo.

  1. He He - The Mathematics Genealogy Project mathgenealogy.org. Checked 15 October 2026.
  2. PhD Defense: Sequential Decisions and Predictions in Natural Language Processing | UMD Department of Computer Science cs.umd.edu. Checked 15 October 2026.
  3. NYU Computer Science Department cs.nyu.edu. Checked 15 October 2026.
  4. Solving olympiad geometry without human demonstrations | Nature nature.com. Checked 15 October 2026.
  5. NYU's Prof. He He Named AI Researcher of the Year by Samsung Advanced Institute of Technology cims.nyu.edu. Checked 15 October 2026.
  6. Professor He He and PhD Candidate Hannah Rose Kirk Win NeurIPS 2024 Best Paper Award for PRISM Alignment Dataset cims.nyu.edu. Checked 15 October 2026.
  7. He He hhexiy.github.io. Checked 15 October 2026.