AI Agent for Personalized Learning: A Customized AI Learning Assistant

This article introduces the AI Agent for Personalized Learning project, a personalized AI learning assistant based on large language models (LLMs) developed and maintained by DisasterGd. The source code is hosted on GitHub (link: https://github.com/DisasterGd/AI-Agent-for-Personalized-Learning, update time: 2026-05-25). This project participated in the 15th "China Software Cup" College Student Software Design Competition. Its core goal is to integrate LLM, knowledge graph, adaptive learning and other technologies to provide learners with personalized learning path planning, intelligent Q&A tutoring, learning effect evaluation and other services, so as to solve the problem that traditional teaching is difficult to meet differentiated needs.

Against the background of the rapid development of digital education, personalized learning has become an important direction in the field of educational technology. Each learner has differences in knowledge background, learning style and progress needs, and the traditional one-to-many teaching mode is difficult to adapt to such differentiation. The progress of artificial intelligence technology provides new possibilities for solving this problem. This project was born under this background, aiming to develop an intelligent learning assistant through LLM and other technologies, demonstrate the innovative application of AI in the education field, and participate in the 15th "China Software Cup" Competition.

Learner Profile Construction

By analyzing multi-dimensional information such as historical learning records, knowledge test performance, and learning behavior data, a dynamically updated learner profile is built, comprehensively using technologies such as knowledge graph (representing subject structure), LLM (understanding learning goals and confusion), and recommendation algorithms (matching resources).

Personalized Learning Path Planning

Based on the profile, a personalized path considering knowledge dependencies, difficulty gradients, and time constraints is generated, supporting four modes:

• Weakness Compensation Mode: Strengthen weak knowledge points
• Expansion Mode: Recommend advanced content
• Exam Mode: Sprint towards specific exam goals
• Exploration Mode: Expand knowledge based on interests

Intelligent Q&A and Tutoring

Understand the context and implicit needs of natural language questions, adjust the depth of answers according to the learner's level, clarify questions through follow-ups, provide example exercises and track the degree of understanding.

Learning Effect Evaluation and Feedback

Establish a multi-dimensional evaluation system (including test scores, engagement, knowledge transfer ability, etc.), dynamically adjust the learning plan, and form a closed loop of "learning-evaluation-feedback-adjustment".

Large Language Model Application

Developed based on GPT series, Wenxin Yiyan and other LLMs, adopting:

• Prompt Engineering: Design structured templates to guide output suitable for educational scenarios
• Retrieval-Augmented Generation (RAG): Combine knowledge bases to ensure accurate and timely answers
• Fine-tuning Adaptation: Fine-tune on educational datasets to improve professionalism

Knowledge Graph Integration

Integrate subject knowledge graphs, store information such as knowledge points and their dependencies, difficulty levels, and common misunderstandings, to help understand the internal logic of subjects.

Multimodal Learning Support

Support multiple resource types such as text, images, videos, and interactive content, and use LLM's multimodal capabilities to provide a unified learning experience.

K12 Education Tutoring

As an after-school assistant for primary and secondary school students, it provides services such as homework Q&A, knowledge explanation, and error analysis to help fill knowledge gaps.

Higher Education Self-Learning

Provide support for college students and lifelong learners in goal setting, task decomposition, resource recommendation, and progress tracking, making self-learning more organized.

Vocational Skill Training

Customize skill paths according to the trainee's foundation and goals, and connect to industry knowledge bases to ensure practical and timely content.

The core features of this project include:

1. Educational Professionalism: Deeply optimized for educational scenarios, not a general chatbot;
2. Personalization Depth: Cover comprehensive personalization in learning paths, explanation styles, interaction methods, etc.;
3. Technical Integration Innovation: Organically integrate multiple technologies such as LLM, knowledge graph, and recommendation systems;
4. Practical Orientation: Focus on practical usability and educational effects, rather than pure technical demonstration.

The AI-Agent-for-Personalized-Learning project demonstrates the great potential of LLMs in the education field. By combining AI technology with educational theory, it builds an intelligent learning assistant that can teach students according to their aptitude. For researchers and developers concerned about AI education applications, this open-source project not only provides technical implementation references but also offers a valuable case for thinking about how AI can better serve education.