2 papers
cs.CL2024
Analyzing Large Language Models for Classroom Discussion Assessment
Nhat Tran, Benjamin Pierce, Diane Litman +2
Automatically assessing classroom discussion quality is becoming increasingly feasible with the help of new NLP advancements such as large language models (LLMs). In this work, we…
cs.IR2024
Enhancing Knowledge Retrieval with Topic Modeling for Knowledge-Grounded Dialogue
Nhat Tran, Diane Litman
Knowledge retrieval is one of the major challenges in building a knowledge-grounded dialogue system. A common method is to use a neural retriever with a distributed approximate nea…