Search Results for author: Eason Chen

Found 8 papers, 1 papers with code

Improving Assessment of Tutoring Practices using Retrieval-Augmented Generation

no code implementations4 Feb 2024 Zifei, Han, Jionghao Lin, Ashish Gurung, Danielle R. Thomas, Eason Chen, Conrad Borchers, Shivang Gupta, Kenneth R. Koedinger

The results indicate that the RAG prompt demonstrated more accurate performance (assessed by the level of hallucination and correctness in the generated assessment texts) and lower financial costs than the other strategies evaluated.

Hallucination Math +1

Bringing Generative AI to Adaptive Learning in Education

no code implementations2 Feb 2024 Hang Li, Tianlong Xu, Chaoli Zhang, Eason Chen, Jing Liang, Xing Fan, Haoyang Li, Jiliang Tang, Qingsong Wen

The recent surge in generative AI technologies, such as large language models and diffusion models, have boosted the development of AI applications in various domains, including science, finance, and education.

Position

GPTutor: a ChatGPT-powered programming tool for code explanation

2 code implementations3 May 2023 Eason Chen, Ray Huang, Han-Shin Chen, Yuen-Hsien Tseng, Liang-Yi Li

This paper presents GPTutor, a ChatGPT-powered programming tool, which is a Visual Studio Code extension using the ChatGPT API to provide programming code explanations.

Text Generation

Which Factors Predict the Chat Experience of a Natural Language Generation Dialogue Service?

no code implementations21 Apr 2023 Eason Chen

The model considers various factors, including the prompts used for generation; coherence, sentiment, and similarity in the conversation; and users' perceived dialog agents' favorability.

Text Generation

Generate labeled training data using Prompt Programming and GPT-3. An example of Big Five Personality Classification

no code implementations22 Mar 2023 Eason Chen

Then we train Big Five classification models with these data and evaluate them with 2500 data from generated dialogues and real conversational datasets labeled in Big Five by human annotators.

Sentiment Analysis Transfer Learning

The Effect of Multiple Replies for Natural Language Generation Chatbots

no code implementations31 Oct 2022 Eason Chen

Furthermore, according to the effect size of our result, to improve the chatting experience for NLG chatbots which is single reply and anonymous avatar, providing five replies will have more benefits than setting an anime avatar.

Text Generation

Focus Plus: Detect Learner's Distraction by Web Camera in Distance Teaching

no code implementations10 Oct 2022 Eason Chen, Yuen Hsien Tseng, Kuo-Ping Lo

Distance teaching has become popular these years because of the COVID-19 epidemic.

Conversion of Legal Agreements into Smart Legal Contracts using NLP

no code implementations27 Aug 2022 Eason Chen, Niall Roche, Yuen-Hsien Tseng, Walter Hernandez, Jiangbo Shangguan, Alastair Moore

This paper proposes a pipeline to automate the SLC creation process with several Natural Language Processing (NLP) models to convert law contracts to the Accord Project's Concerto model.

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