langchain-tutorials
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gkamradt
Overview and tutorial of the LangChain Library
Hi there, I was trying [Ask a book question tutorial](https://github.com/gkamradt/langchain-tutorials/blob/main/data_generation/Ask%20A%20Book%20Questions.ipynb). However I was stuck in the third line `data = loader.load()`. Do you have any idea why it says my...
when i run level 3 map reduce code, i got an error like : ``` ValueError: OpenAIChat currently only supports single prompt, got ``` I think it comes form code:...
when i run the notebook :https://github.com/gkamradt/langchain-tutorials/blob/main/getting_started/Quickstart%20Guide.ipynb ### Chains: Combine LLMs and prompts in multi-step workflows ` #!pip install google-search-results from langchain.agents import load_tools from langchain.agents import initialize_agent from langchain.llms import...
I got this error. The version of langchain is 0.0.169. I want to know how to fix this error. --------------------------------------------------------------------------- ValidationError Traceback (most recent call last) Cell In[2], line 3...
Hello lang-chain devs, How do I report a [mistake](https://docs.langchain.com/docs/components/models/text-embedding-model) in documentation? I was not sure if this is the right forum for pointing this out. The sentence in documentation should...
https://github.com/gkamradt/langchain-tutorials/blob/main/data_generation/5%20Levels%20Of%20Summarization%20-%20Novice%20To%20Expert.ipynb For summarization methods above level 3, the best practice is not to use ```RecursiveCharacterTextSplitter```, but ```TokenTextSplitter```, because the number of tokens corresponding to the same length of string intercepted...
Sometimes I find the final summary is too short, how can make it longer? Thanks!
Use standard environment variable loading and API key configuration so that accidently key is not checkedin. Make it easy to work with pycharm and other jetbrain ides.
