Donghan Yu

Donghan Yu is a researcher on Apple’s Foundation Model Team, where he contributes to agent and tool-use capabilities that help models plan and carry out multi-step tasks. Previously, he worked on post-training for Microsoft’s Phi-3 and Phi-4 models; his research has also covered knowledge graphs, language models, and question answering.

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Carnegie Mellon University

Ph.D. from the Language Technologies Institute

Tsinghua University

B.S. in Electronic Engineering

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lti.cmu.edu

Leveraging Textual Semantics for Knowledge Graph Acquisition and Application

His Carnegie Mellon doctoral thesis examines using textual information and pretrained language models to improve knowledge graph acquisition and question answering.

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Donghan Yu

Carnegie Mellon University

Tsinghua University

Products & media

Leveraging Textual Semantics for Knowledge Graph Acquisition and Application

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