AI Tutor is a Retrieval-Augmented Generation (RAG) powered educational platform built using Streamlit, LangChain, ChromaDB, HuggingFace Embeddings, and Google Gemini. ai_tutor_project/ │ ├── streamlit ...
用户 → Streamlit UI │ ├─ Supervisor Agent（路由分发） │ ├─ Explainer Agent（RAG 检索 + LLM 生成） │ ├─ Grader Agent（答案对比评分） │ └─ Memory Agent（进度追踪） │ └─ TF-IDF 检索引擎（离线 ...
STEP is here to support your academic journey, especially in your first years at UW. We want to see you reach your goals by focusing on reinfording course material, enhancing study techniques, and ...
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