Unggi Lee

32 papers A 1Journal 25Unranked 6
YearRankTypeTitle / Venue / Authors
2026 J jnl
A Training-Free Large Reasoning Model-based Knowledge Tracing Framework for Unified Prediction and Prescription.
CoRR
Unggi Lee, Joo Young Kim, Ran Ju, Minyoung Jung, Jeyeon Eo
2026 J jnl
Exploring the Role of Automated Feedback in Programming Education: A Systematic Literature Review.
CoRR
Yeonji Jung, Yunseo Lee, Jiyeong Bae, DoYong Kim, Heungsoo Choi, Minji Kang, Unggi Lee
2026 J jnl
ISD-Agent-Bench: A Comprehensive Benchmark for Evaluating LLM-based Instructional Design Agents.
CoRR
Younghoon Jeon, Suwan Kim, Haein Son, Sookbun Lee, Yeil Jeong, Unggi Lee
2026 J jnl
Llama-Polya: Instruction Tuning for Large Language Model based on Polya's Problem-solving.
CoRR
Unggi Lee, Yeil Jeong, Chohui Lee, Gyuri Byun, Yunseo Lee, Minji Kang, Minji Jeon
2026 J jnl
OpenLearnLM Benchmark: A Unified Framework for Evaluating Knowledge, Skill, and Attitude in Educational Large Language Models.
CoRR
Unggi Lee, Sookbun Lee, Heungsoo Choi, Jinseo Lee, Haeun Park, Younghoon Jeon, Sungmin Cho, Minju Kang, Junbo Koh, Jiyeong Bae, Minwoo Nam, Juyeon Eun, Yeonji Jung, Yeil Jeong
2026 J jnl
Pedagogical Alignment for Vision-Language-Action Models: A Comprehensive Framework for Data, Architecture, and Evaluation in Education.
CoRR
Unggi Lee, Jahyun Jeong, Sunyoung Shin, Haeun Park, Jeongsu Moon, Youngchang Song, Jaechang Shim, Jaehwan Lee, Yunju Noh, Seungwon Choi, Ahhyun Kim, TaeHyeon Kim, Kyungtae Joo, Taeyeong Kim, Gyeonggeon Lee
2026 J jnl
Rewarding How Models Think Pedagogically: Integrating Pedagogical Reasoning and Thinking Rewards for LLMs in Education.
CoRR
Unggi Lee, Jiyeong Bae, Jaehyeon Park, Haeun Park, Taejun Park, Younghoon Jeon, Sungmin Cho, Junbo Koh, Yeil Jeong, Gyeonggeon Lee
2025 J jnl
Can we Use GPT-4 as a Mathematics Evaluator in Education?: Exploring the Efficacy and Limitation of LLM-based Automatic Assessment System for Open-ended Mathematics Question.
Int. J. Artif. Intell. Educ.
Unggi Lee, Youngin Kim, Sangyun Lee, Jaehyeon Park, Jin Mun, Eunseo Lee, Hyeoncheol Kim, Cheolil Lim, Yun Joo Yoo
2025 J jnl
Development and implementation of a generative artificial intelligence-enhanced simulation to enhance problem-solving skills for pre-service teachers.
Comput. Educ.
Jieun Lim, Unggi Lee, Junbo Koh, Yeil Jeong, Yunseo Lee, Gyuri Byun, Haewon Jung, Yoonsun Jang, Sanghyeok Lee, Jewoong Moon
2025 — conf
ES-KT-24: A Multimodal Knowledge Tracing Benchmark Dataset with Educational Game Playing Video and Synthetic Text Generation.
ITS (2)
Dohee Kim, Unggi Lee, Sookbun Lee, Jiyeong Bae, Taekyung Ahn, Jaekwon Park, Gunho Lee, Hyeoncheol Kim
2025 — conf
Echo-Teddy: Preliminary Design and Development of Large Language Model-Based Social Robot for Autistic Students.
ITS (2)
Unggi Lee, Hansung Kim, Juhong Eom, Hyeonseo Jeong, Seungyeon Lee, Gyuri Byun, Yunseo Lee, Minji Kang, Gospel Kim, Jihoi Na, Jewoong Moon, Hyeoncheol Kim
2025 J jnl
Echo-Teddy: Preliminary Design and Development of Large Language Model-based Social Robot for Autistic Students.
CoRR
Unggi Lee, Hansung Kim, Juhong Eom, Hyeonseo Jeong, Seungyeon Lee, Gyuri Byun, Yunseo Lee, Minji Kang, Gospel Kim, Jihoi Na, Jewoong Moon, Hyeoncheol Kim
2025 J jnl
Generative Artificial Intelligence in Educational Game Design: Nuanced Challenges, Design Implications, and Future Research.
Technol. Knowl. Learn.
Jewoong Moon, Unggi Lee, Junbo Koh, Yeil Jeong, Yunseo Lee, Gyuri Byun, Jieun Lim
2025 J jnl
How Can Video Generative AI Transform K-12 Education? Examining Teachers' Perspectives through TPACK and TAM.
CoRR
Unggi Lee, Yeil Jeong, Seungha Kim, Yoorim Son, Gyuri Byun, Hyeoncheol Kim, Cheolil Lim
2025 — conf
LLaVA-Docent-V2: Improving Data Quality and Pedagogical Data Generation to Train Large Multimodal Models for Art Appreciation Education.
ITS (2)
Unggi Lee, Yoorim Son, Jaeyoon Shin, Gyuri Byun, Yunseo Lee, Junbo Koh, Minji Jeon, Hyeoncheol Kim
2025 A conf
Pedagogy-R1: Pedagogical Large Reasoning Model and Well-balanced Educational Benchmark.
CIKM
Unggi Lee, Jaeyong Lee, Jiyeong Bae, Yeil Jeong, Junbo Koh, Gyeonggeon 'Boaz' Lee, Gunho Lee, Taekyung Ahn, Hyeoncheol Kim
2025 J jnl
Pedagogy-R1: Pedagogically-Aligned Reasoning Model with Balanced Educational Benchmark.
CoRR
Unggi Lee, Jaeyong Lee, Jiyeong Bae, Yeil Jeong, Junbo Koh, Gyeonggeon Lee, Gunho Lee, Taekyung Ahn, Hyeoncheol Kim
2024 — conf
Difficulty-Focused Contrastive Learning for Knowledge Tracing with a Large Language Model-Based Difficulty Prediction.
LREC/COLING
Unggi Lee, Sungjun Yoon, Joon Seo Yun, KyoungSoo Park, YoungHoon Jung, Damji Stratton, Hyeoncheol Kim
2024 J jnl
ES-KT-24: A Multimodal Knowledge Tracing Benchmark Dataset with Educational Game Playing Video and Synthetic Text Generation.
CoRR
Dohee Kim, Unggi Lee, Sookbun Lee, Jiyeong Bae, Taekyung Ahn, Jaekwon Park, Gunho Lee, Hyeoncheol Kim
2024 J jnl
Few-shot is enough: exploring ChatGPT prompt engineering method for automatic question generation in english education.
Educ. Inf. Technol.
Unggi Lee, Haewon Jung, Younghoon Jeon, Younghoon Sohn, Wonhee Hwang, Jewoong Moon, Hyeoncheol Kim
2024 J jnl
From Prediction to Application: Language Model-based Code Knowledge Tracing with Domain Adaptive Pre-Training and Automatic Feedback System with Pedagogical Prompting for Comprehensive Programming Education.
CoRR
Unggi Lee, Jiyeong Bae, Yeonji Jung, Minji Kang, Gyuri Byun, Yeonseo Lee, Dohee Kim, Sookbun Lee, Jaekwon Park, Taekyung Ahn, Gunho Lee, Hyeoncheol Kim
2024 J jnl
How to Align Large Language Models for Teaching English? Designing and Developing LLM based-Chatbot for Teaching English Conversation in EFL, Findings and Limitations.
CoRR
Jaekwon Park, Jiyoung Bae, Unggi Lee, Taekyung Ahn, Sookbun Lee, Dohee Kim, Aram Choi, Yeil Jeong, Jewoong Moon, Hyeoncheol Kim
2024 J jnl
I See You: Teacher Analytics with GPT-4 Vision-Powered Observational Assessment.
CoRR
Unggi Lee, Yeil Jeong, Junbo Koh, Gyuri Byun, Yunseo Lee, Hyunwoong Lee, Seunmin Eun, Jewoong Moon, Cheolil Lim, Hyeoncheol Kim
2024 J jnl
I see you: teacher analytics with GPT-4 vision-powered observational assessment.
Smart Learn. Environ.
Unggi Lee, Yeil Jeong, Junbo Koh, Gyuri Byun, Yunseo Lee, Hyunwoong Lee, Seunmin Eun, Jewoong Moon, Cheolil Lim, Hyeoncheol Kim
2024 J jnl
LLaVA-Docent: Instruction Tuning with Multimodal Large Language Model to Support Art Appreciation Education.
CoRR
Unggi Lee, Minji Jeon, Yunseo Lee, Gyuri Byun, Yoorim Son, Jaeyoon Shin, Hongkyu Ko, Hyeoncheol Kim
2024 J jnl
LLaVA-docent: Instruction tuning with multimodal large language model to support art appreciation education.
Comput. Educ. Artif. Intell.
Unggi Lee, Minji Jeon, Yunseo Lee, Gyuri Byun, Yoorim Son, Jaeyoon Shin, Hongkyu Ko, Hyeoncheol Kim
2024 J jnl
Language Model Can Do Knowledge Tracing: Simple but Effective Method to Integrate Language Model and Knowledge Tracing Task.
CoRR
Unggi Lee, Jiyeong Bae, Dohee Kim, Sookbun Lee, Jaekwon Park, Taekyung Ahn, Gunho Lee, Damji Stratton, Hyeoncheol Kim
2024 — conf
MonaCoBERT: Monotonic Attention Based ConvBERT for Knowledge Tracing.
ITS (2)
Unggi Lee, Yonghyun Park, Yujin Kim, Seongyune Choi, Hyeoncheol Kim
2024 J jnl
Prompt Aloud!: Incorporating image-generative AI into STEAM class with learning analytics using prompt data.
Educ. Inf. Technol.
Unggi Lee, Ariel Han, Jeongjin Lee, Eunseo Lee, Jiwon Kim, Hyeoncheol Kim, Cheolil Lim
2023 J jnl
Difficulty-Focused Contrastive Learning for Knowledge Tracing with a Large Language Model-Based Difficulty Prediction.
CoRR
Unggi Lee, Sungjun Yoon, Joon Seo Yun, KyoungSoo Park, YoungHoon Jung, Damji Stratton, Hyeoncheol Kim
2023 — conf
The Role of Social Presence in MOOC Students' Behavioral Intentions and Sentiments Toward the Usage of a Learning Assistant Chatbot: A Diversity, Equity, and Inclusion Perspective Examination.
AIED (Posters/Late Breaking Results/...)
Songhee Han, JiYoon Jung, Hyangeun Ji, Unggi Lee, Min Liu
2022 J jnl
MonaCoBERT: Monotonic attention based ConvBERT for Knowledge Tracing.
CoRR
Unggi Lee, Yonghyun Park, Yujin Kim, Seongyune Choi, Hyeoncheol Kim