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An intellectual community leading interdisciplinary, AI- and data science-enabled research for the greater good

800+
faculty members
50+
disciplines
5
communities of practice led by 7 faculty co-directors
2
yearlong research themes
4
Faculty Fellows
4
lines of services

Upcoming Events

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silhouette of human and humanoid facing each other and shaking hands
Fri, February 6, 2026
Joint Human–AI Systems Community Connect #2
4:00 pm
Pomerene Hall Room 350 (Project Zone)
Headshot of Dr. Misha Belkin, machine learning researcher and seminar speaker
Wed, February 18, 2026
Seminar: Feature learning and “the linear representation hypothesis” for monitoring and steering LLMs
3:00 pm
Pomerene Hall Room 350 (Project Zone)
Headshot of Dr. Misha Belkin, machine learning researcher and seminar speaker
Thu, February 19, 2026
Workshop: Foundations of Large Language Models: Feature Learning, Representation, and Model Steering
10:00 am
Pomerene Hall Room 350 (Project Zone)
OSU AI Research Summit, March 3–4, 2026 at the Blackwell Inn and Pfahl Conference Center.
Tue, March 3, 2026
OSU AI Research Summit
8:30 am
Blackwell Inn

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Recent News

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A workshop participant uses a LI-6800 portable photosynthesis system to measure leaf gas exchange during the TDAI-hosted LI-COR training in Pomerene Hall.

TDAI Hosts LI-COR Photosynthesis Workshop and Lab at Ohio State

By Brandon Elmore

On Thursday, January 15, the Translational Data Analytics Institute (TDAI) hosted a full-day LI-COR Photosynthesis Workshop and Lab in Pomerene Hall, Room 350, bringing together researchers and…

Abstract geometric graphic with shapes in scarlet and shades of gray and yellow

Call for research posters: OSU AI Research Summit

Students, postdocs, and research scientists are invited to submit research posters, demonstrations, and/or visualizations related to the four tracks of the OSU AI Research Summit, which TDAI and…

Audience members seated in a semi-circle listen to a panel discussion on human–AI systems in a collaborative event space at Ohio State.

Joint Human–AI Systems Panel Brings Cross-Disciplinary Perspectives Together at Ohio State

By Brandon Elmore

The Translational Data Analytics Institute (TDAI recently hosted a community event marking the close of the first semester of its yearlong theme, Joint Human–AI Systems in an Agentic World. The event…

Dr. Gauri Joshi

TDAI Speaker Series Highlights Advances in Federated Learning for Large Language Models

By Brandon Elmore

As part of The Geometrization of AI theme, the Translational Data Analytics Institute welcomed Dr. Gauri Joshi of Carnegie Mellon University to Pomerene Hall on Friday, November 21, 2025, for a…

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People Directory

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Zeyu Guo
Assistant Professor, Computer Science & Engineering
guo.2148@osu.edu
Profile photo for Alex Davis
Data Scientist
davis.4523@osu.edu
Jim Hood Headshot
Associate Professor, Evolution, Ecology & Organismal Biology
hood.211@osu.edu
William Minozzi Headshot
Professor, Political Science
minozzi.1@osu.edu

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