Intelligent dialogue systems are increasingly used in modern education and psychological counseling fields, but most existing systems are limited to a single domain, cannot deal with both educational and psychological issues, and often lack accuracy and professionalism when dealing with complex issues. To address these problems, this paper proposes an intelligent dialog system that combines educational and psychological counseling functions. The system consists of multiple AI agent, including security detection agent, intent identification agent, educational LLM agent, and psychological LLM agent, which work in concert to ensure the provision of accurate educational knowledge Q\&A and psychological support services. Specifically, the system recognizes user-input intentions through an intention classification model and invokes a retrieval-enhanced educational grand model and a psychological grand model fine-tuned with psychological data in order to provide professional educational advice and psychological support.

翻译：智能对话系统在现代教育与心理咨询领域的应用日益广泛，但现有系统大多局限于单一领域，无法同时处理教育问题与心理问题，且在应对复杂议题时常缺乏准确性与专业性。为解决这些问题，本文提出一种融合教育辅导与心理咨询功能的智能对话系统。该系统由多个AI智能体构成，包括安全检测智能体、意图识别智能体、教育大语言模型智能体与心理大语言模型智能体，通过协同工作确保提供准确的教育知识问答与心理支持服务。具体而言，系统通过意图分类模型识别用户输入意图，并调用检索增强的教育大模型与经心理数据微调的心理大模型，以提供专业的教育建议与心理支持。