Jill Watson: A Virtual Teaching Assistant powered by ChatGPT
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Abstract (arXiv)
Conversational AI agents often require extensive datasets for training that are not publicly released, are limited to social chit-chat or handling a specific domain, and may not be easily extended to accommodate the latest advances in AI technologies. This paper introduces Jill Watson, a conversational Virtual Teaching Assistant (VTA) leveraging the capabilities of ChatGPT. Jill Watson based on ChatGPT requires no prior training and uses a modular design to allow the integration of new APIs using a skill-based architecture inspired by XiaoIce. Jill Watson is also well-suited for intelligent textbooks as it can process and converse using multiple large documents. We exclusively utilize publicly available resources for reproducibility and extensibility. Comparative analysis shows that our system outperforms the legacy knowledge-based Jill Watson as well as the OpenAI Assistants service. We employ many safety measures that reduce instances of hallucinations and toxicity. The paper also includes real-world examples from a classroom setting that demonstrate different features of Jill Watson and its effectiveness.
Key facts. Cited by 24 papers in the map (data through 14 Oct 2026). Builds on 23 of its 28 references that are in the map. First posted on arXiv 17 May 2024.
Builds on
23 of 28 references.
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Citing papers per year: 2024: 1; 2025: 13; 2026: 10.
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- 2025The StudyChat Dataset: Analyzing Student Dialogues With ChatGPT in an Artificial Intelligence Coursecited by 9
- 2025AI-Powered Math Tutoring: Platform for Personalized and Adaptive Educationcited by 6
- 2024How Do Students Interact with an LLM-powered Virtual Teaching Assistant in Different Educational Settings?cited by 4
- 2025A4L: An Architecture for AI-Augmented Learningcited by 4
- 2025MuDoC: An Interactive Multimodal Document-grounded Conversational AI Systemcited by 3
- 2025Towards a Multimodal Document-grounded Conversational AI System for Educationcited by 3
- 2025A Large-Scale Real-World Evaluation of LLM-Based Virtual Teaching Assistantcited by 2
- 2025Securing Educational LLMs: A Generalised Taxonomy of Attacks on LLMs and DREAD Risk Assessmentcited by 2
- 2025Enhanced Question-Answering for Skill-based learning using Knowledge-based AI and Generative AIcited by 1
- 2025INSIGHT: Bridging the Student-Teacher Gap in Times of Large Language Modelscited by 1
- 2025The promise and limits of LLMs in constructing proofs and hints for logic problems in intelligent tutoring systemscited by 1
- 2025Bringing Pedagogy into Focus: Evaluating Virtual Teaching Assistants' Question-Answering in Asynchronous Learning Environmentscited by 1
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- 2026Guidelines for Designing AI Technologies to Support Adult Learningcited by 1
- 2026Towards Just-in-Time Adaptive Feedback: Enhancing Student Learning via Knowledge-Grounded LLMcited by 1
- 2026Surfacing Isolated Learners with Outcome-Independent Mediation of Feedback between Teachers and Students Using AIcited by 1
- 2025Learner and Instructor Needs in AI-Supported Programming Learning Tools: Design Implications for Features and Adaptive Controlcited by 0
- 2025SSRLBot: Designing and Developing a Large Language Model-based Agent using Socially Shared Regulated Learningcited by 0
- 2026Impact of Multimodal and Conversational AI on Learning Outcomes and Experiencecited by 0
- 2026ACE-TA: An Agentic Teaching Assistant for Grounded Q&A, Quiz Generation, and Code Tutoringcited by 0
- 2026Agentic AI Ecosystems in Higher Education: A Perspective on AI Agents to Emerging Inclusive, Agentic Multi-Agent AI Framework for Learning, Teaching and Institutional Intelligencecited by 0
- 2026Learning Engagement Assistant (LEA): Cross-Course Scalability and Classroom Evaluation of an Agentic AI Tutoring Systemcited by 0
- 2026Cite or Decline: A Strict Course-Grounded Chatbot for STEM Lecture Videoscited by 0
- 2026A Prompt-Engineering Approach to Develop Scalable, Flexible, and Real-Time Hybrid Micro-Level Personalization in a General Purpose AI Teaching Assistantcited by 0
- 2026A Prompt-Engineering Approach to Develop Scalable, Flexible, and Real-Time Hybrid Micro-Level Personalization in a General Purpose AI Teaching Assistant3 Sep 2026
- 2026Cite or Decline: A Strict Course-Grounded Chatbot for STEM Lecture Videos1 Sep 2026
- 2026Learning Engagement Assistant (LEA): Cross-Course Scalability and Classroom Evaluation of an Agentic AI Tutoring System15 Jul 2026
- 2026Surfacing Isolated Learners with Outcome-Independent Mediation of Feedback between Teachers and Students Using AI28 May 2026
- 2026Towards Just-in-Time Adaptive Feedback: Enhancing Student Learning via Knowledge-Grounded LLM26 May 2026
- 2026Agentic AI Ecosystems in Higher Education: A Perspective on AI Agents to Emerging Inclusive, Agentic Multi-Agent AI Framework for Learning, Teaching and Institutional Intelligence14 May 2026
- 2026Guidelines for Designing AI Technologies to Support Adult Learning6 May 2026
- 2026Impact of Multimodal and Conversational AI on Learning Outcomes and Experience2 Apr 2026
- 2026ACE-TA: An Agentic Teaching Assistant for Grounded Q&A, Quiz Generation, and Code Tutoring20 Feb 2026
- 2026LLM Prompt Evaluation for Educational Applications22 Jan 2026
- 2025Bringing Pedagogy into Focus: Evaluating Virtual Teaching Assistants' Question-Answering in Asynchronous Learning Environments22 Sep 2025
- 2025Securing Educational LLMs: A Generalised Taxonomy of Attacks on LLMs and DREAD Risk Assessment12 Aug 2025
12 more
- 2025AI-Powered Math Tutoring: Platform for Personalized and Adaptive Education14 Jul 2025
- 2025A Large-Scale Real-World Evaluation of LLM-Based Virtual Teaching Assistant20 Jun 2025
- 2025A4L: An Architecture for AI-Augmented Learning8 May 2025
- 2025The promise and limits of LLMs in constructing proofs and hints for logic problems in intelligent tutoring systems7 May 2025
- 2025SSRLBot: Designing and Developing a Large Language Model-based Agent using Socially Shared Regulated Learning2 May 2025
- 2025INSIGHT: Bridging the Student-Teacher Gap in Times of Large Language Models24 Apr 2025
- 2025Enhanced Question-Answering for Skill-based learning using Knowledge-based AI and Generative AI10 Apr 2025
- 2025Towards a Multimodal Document-grounded Conversational AI System for Education4 Apr 2025
- 2025The StudyChat Dataset: Analyzing Student Dialogues With ChatGPT in an Artificial Intelligence Course11 Mar 2025
- 2025Learner and Instructor Needs in AI-Supported Programming Learning Tools: Design Implications for Features and Adaptive Control28 Feb 2025
- 2025MuDoC: An Interactive Multimodal Document-grounded Conversational AI System14 Feb 2025
- 2024How Do Students Interact with an LLM-powered Virtual Teaching Assistant in Different Educational Settings?15 Jul 2024
- 2025SSRLBot: Designing and Developing a Large Language Model-based Agent using Socially Shared Regulated Learningcited by 0
- 2026ACE-TA: An Agentic Teaching Assistant for Grounded Q&A, Quiz Generation, and Code Tutoringcited by 0
- 2026Agentic AI Ecosystems in Higher Education: A Perspective on AI Agents to Emerging Inclusive, Agentic Multi-Agent AI Framework for Learning, Teaching and Institutional Intelligencecited by 0
- 2026Agentic AI Ecosystems in Higher Education: A Perspective on AI Agents to Emerging Inclusive, Agentic Multi-Agent AI Framework for Learning, Teaching and Institutional Intelligence14 May 2026
- 2026ACE-TA: An Agentic Teaching Assistant for Grounded Q&A, Quiz Generation, and Code Tutoring20 Feb 2026
- 2025SSRLBot: Designing and Developing a Large Language Model-based Agent using Socially Shared Regulated Learning2 May 2025
- 2025The StudyChat Dataset: Analyzing Student Dialogues With ChatGPT in an Artificial Intelligence Coursecited by 9
- 2025AI-Powered Math Tutoring: Platform for Personalized and Adaptive Educationcited by 6
- 2024How Do Students Interact with an LLM-powered Virtual Teaching Assistant in Different Educational Settings?cited by 4
- 2025A4L: An Architecture for AI-Augmented Learningcited by 4
- 2025MuDoC: An Interactive Multimodal Document-grounded Conversational AI Systemcited by 3
- 2025Towards a Multimodal Document-grounded Conversational AI System for Educationcited by 3
- 2025A Large-Scale Real-World Evaluation of LLM-Based Virtual Teaching Assistantcited by 2
- 2025Enhanced Question-Answering for Skill-based learning using Knowledge-based AI and Generative AIcited by 1
- 2025INSIGHT: Bridging the Student-Teacher Gap in Times of Large Language Modelscited by 1
- 2025The promise and limits of LLMs in constructing proofs and hints for logic problems in intelligent tutoring systemscited by 1
- 2025Bringing Pedagogy into Focus: Evaluating Virtual Teaching Assistants' Question-Answering in Asynchronous Learning Environmentscited by 1
- 2026LLM Prompt Evaluation for Educational Applicationscited by 1
12 most cited of 18 All 18 (JSON)
- 2026A Prompt-Engineering Approach to Develop Scalable, Flexible, and Real-Time Hybrid Micro-Level Personalization in a General Purpose AI Teaching Assistant3 Sep 2026
- 2026Cite or Decline: A Strict Course-Grounded Chatbot for STEM Lecture Videos1 Sep 2026
- 2026Surfacing Isolated Learners with Outcome-Independent Mediation of Feedback between Teachers and Students Using AI28 May 2026
- 2026Towards Just-in-Time Adaptive Feedback: Enhancing Student Learning via Knowledge-Grounded LLM26 May 2026
- 2026Guidelines for Designing AI Technologies to Support Adult Learning6 May 2026
- 2026LLM Prompt Evaluation for Educational Applications22 Jan 2026
- 2025Bringing Pedagogy into Focus: Evaluating Virtual Teaching Assistants' Question-Answering in Asynchronous Learning Environments22 Sep 2025
- 2025AI-Powered Math Tutoring: Platform for Personalized and Adaptive Education14 Jul 2025
- 2025A Large-Scale Real-World Evaluation of LLM-Based Virtual Teaching Assistant20 Jun 2025
- 2025A4L: An Architecture for AI-Augmented Learning8 May 2025
- 2025The promise and limits of LLMs in constructing proofs and hints for logic problems in intelligent tutoring systems7 May 2025
- 2025INSIGHT: Bridging the Student-Teacher Gap in Times of Large Language Models24 Apr 2025
12 newest of 18 All 18 (JSON)