Research on the Construction of AI Project Tutors in Universities under the Synergy of Big Language Model and Knowledge Map—Taking"AI-Based Innovation Project Design"as an Example
Aiming at the challenges faced by project-based learning,such as the increase of learning content,the reconstruction of knowledge system,and the change of learning mode,a solution is proposed for the construction of a tutor system for AI projects in colleges and universities that integrates the Large Language Model(LLM)and Knowledge Graph(KG)technology,in which the LLM realizes natural language understanding and generation,while the KG is responsible for the interpretability and reliability of professional knowledge base and the enhanced LLM output.The university AI project tutor can provide accurate,personalized and comprehensive project learning guidance,enabling learners to effectively deal with various complex project-based learning situations.An empirical study in the course"AI-Based Innovation Project Design"shows that the adoption of the university AI project tutor system significantly enhances students'course engagement,promotes the development of the three core literacies,namely,the engineering innovation literacy,the engineering humanities literacy,and the AI literacy,and at the same time,effectively improves students'satisfaction with the course.This suggests that the online education tool developed by integrating LLM with KG technology shows high development potential in improving teaching quality and stimulating the cultivation of innovation ability.
Large language modelKnowledge graphProject-based learningAIAI tutor
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