Overview
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This course reviews the construction of a ChatGPT-like chatbot that searches uploaded documents and answers questions using LangChain, GPT-3, OpenAI embeddings, and the Wikipedia API. It also covers prompt engineering, token-count callbacks, encoding issues, and a Streamlit interface.
Syllabus
DEMO
Code review step by step
Prompt Engineering
Wikipedia API
Avoiding Unicode encoding errors
Callback for Token Count
Full code review
Final Demo
Taught by
echohive