Search Results for author: Andrew Katz

Found 4 papers, 0 papers with code

Using Generative Text Models to Create Qualitative Codebooks for Student Evaluations of Teaching

no code implementations18 Mar 2024 Andrew Katz, Mitchell Gerhardt, Michelle Soledad

Unfortunately, when there is a lot of feedback from multiple sources, it can be difficult to distill the information into actionable insights.

Exploring the Efficacy of ChatGPT in Analyzing Student Teamwork Feedback with an Existing Taxonomy

no code implementations9 May 2023 Andrew Katz, Siqing Wei, Gaurav Nanda, Christopher Brinton, Matthew Ohland

This study contributes to the growing body of research on the use of AI models in educational contexts and highlights the potential of ChatGPT for facilitating analysis of student comments.

Reinforcement Learning-based N-ary Cross-Sentence Relation Extraction

no code implementations26 Sep 2020 Chenhan Yuan, Ryan Rossi, Andrew Katz, Hoda Eldardiry

In this paper, we relax this strong assumption by a weaker distant supervision assumption to address the second issue and propose a novel sentence distribution estimator model to address the first problem.

reinforcement-learning Reinforcement Learning (RL) +3

Clustering-based Unsupervised Generative Relation Extraction

no code implementations26 Sep 2020 Chenhan Yuan, Ryan Rossi, Andrew Katz, Hoda Eldardiry

To address this issue, we propose a Clustering-based Unsupervised generative Relation Extraction (CURE) framework that leverages an "Encoder-Decoder" architecture to perform self-supervised learning so the encoder can extract relation information.

Clustering Decoder +4

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