Create a ChatBot in Python Using Llama2 and LangChain - Ask Questions About Your Own Data

Learn how you can create a ChatBot using open source LLMs such as Llama2 that can read through your own data and answer questions using LangChain. Also learn how you can create a demo of this using gradio.

We will be using the world chess championship 2023 as our dummy example.

[devharal]

Last response was literally true !! XD

[nitinab]

Hey, great tutorial, but I'm getting this error: ValueError: `do_sample` is set to `False`. However, temperature is set to 0.9 -- this flag is only used in sample-based generation modes. Set `do_sample=True` or unset temperature to continue.
Any idea how to fix it?

[Insipidityy]

Thanks so much for the video! I've been trying to amend your code to include streaming in Gradio but have not been successful. Would you have sample code or a past video I can reference? Thanks!

[sasukeuchiha-ckhy]

Do you have any suggestions on how I can integrate a German-language service chatbot in my website, which has been trained on past customer questions and answers in German, to respond to customer inquiries using this data?

[nirupamadasari]

Can I use qdrant collection to retrieve top 3 chunks in place of retriever?

[mikeportnoy]

Thanks for the great content. I'd like to ask how to modify the code in order to run on the huggingface cloud?

[okojieose]

Hi! Thanks for this! However, i'm getting error "No API found" when i click enter to respond to the question entered into the UI. Do you know how to resolve this?

[LakoMoor]

This is greate tutorial ! How run this code with GGML models (use ctransforms) ?

[liambyliam]

Great tutorial. Have you done any video to make a chatbot where you can ask the question using whisper and then answer it using llama2 and any voice cloning such as resemble ai or eleven labs. Will you mind helping me? I have done it but using chat gpt and it costs. Thank you. How can I can contact you personally?

[tirumaleshtiru]

well explained. I have one doubt. In this video you are using huggingfaceEmbeddings to create vector db. How LLAMA2 can understand the embeddings of other model which we used to create vector db from pdf ?

[rammohan]

can i use chat bot retrieve data only from given context without using huggingface

[shivrajnag]

Hi how to create a health chatbot with Llama2, with/wo own Data?

[MohamedZAARAT]

WILL THIS WORK WITH MY DATA WHICH IS IN EXCEL FORMAT WITH 2 COLUMNS: QUESTIONS & ANSWERS?

[GihanMarthris]

can you do Using Llama2 and LangChain plus huggingface Lama2 in a streamlit App?

[kamitp]

Can it extract or detect tables out of a pdf?

[good-gpt-chatbot]

can you share the pdf that you used in this video?

[OfficiallyArtificiallyInformed]

Can't you use replicate instead of huggingface?

[mahmoudhossamkatr]

I need world chess championship 2023 pdf