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YouTube

Chatbot with LangChain

James Briggs via YouTube

Overview

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Learn how to create an open-source chatbot using MPT-30B, the latest Large Language Model, and LangChain in this comprehensive video tutorial. Explore the superior performance of MPT-30B compared to GPT-3, and discover how to implement it in Python. Dive into tokenization, stopping criteria, and the LLM pipeline in Hugging Face. Follow step-by-step instructions to initialize MPT-30B in LangChain, build the chatbot, and post-process responses. Gain hands-on experience interacting with the MPT-30B chatbot, all achievable on a single GPU.

Syllabus

MPT-30B Chatbot
MPT-30B Explained
Implementing MPT-30B in Python
Tokenization and Stopping Criteria
LLM Pipeline in Hugging Face
Initializing MPT-30B in LangChain
Building an MPT-30B Chatbot
Post-Processing Chatbot Responses
Talking with MPT-30B Chatbot

Taught by

James Briggs

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