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Future Blog Post

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Blog Post number 4

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This is a sample blog post. Lorem ipsum I can’t remember the rest of lorem ipsum and don’t have an internet connection right now. Testing testing testing this blog post. Blog posts are cool.

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Blog Post number 2

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Blog Post number 1

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publications

Graph RAG for Automated Short Answer Grading with Feedback: Bridging Pedagogical Needs and Technical Capabilities

Published in Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

Recommended citation: Xu, G., & Corter, J. (2026). Graph RAG for Automated Short Answer Grading with Feedback: Bridging Pedagogical Needs and Technical Capabilities. Proceedings of the AAAI Conference on Artificial Intelligence, 40(48), 40916-40924. https://doi.org/10.1609/aaai.v40i48.42125
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teaching

Teaching Assistant

HUDM 6055: Latent Structure Analysis, Teachers College, Columbia University, 2022

Teaching Assistant

HUDM 5123: Linear Models Experimentl Dsgn, Teachers College, Columbia University, 2024

Teaching Assistant

HUDM 4120: Introduction to Statistics, Teachers College, Columbia University, 2024

Teaching Assistant

HUDM 5059: Psychological measurement, Teachers College, Columbia University, 2025