langchain-tutorials

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ValidationError: 1 validation error for LLMChain

2

I have had this model working and it is great but now im getting different error messages. ValidationError Traceback (most recent call last) Cell In[72], line 2 1 llm =...

bbuxton0823

pinecone now closed to free users - can you show how to use this with another alt system

1

They just closed pinecone's free system to now a waiting list ( and it is $70/month for the next level) - can some explain how to get this working with...

stevedipaola

Setup "Ask A Book Questions" for Google Colab

2

Hello, let me first of all say, you have created a great tutorial on how to create a Q&A engine for any pdf-document based knowledge base. I love it!!! I...

crjaensch

AttributeError: 'tuple' object has no attribute 'page_content' when running a `load_summarize_chain` on an my Document generated from PyPDF Loader

1

Code: ``` loader_book = PyPDFLoader("D:/PaperPal/langchain-tutorials/data/The Attention Merchants_ The Epic Scramble to Get Inside Our Heads ( PDFDrive ) (1).pdf") test = loader_book.load() chain = load_summarize_chain(llm, chain_type="map_reduce", verbose=True) chain.run(test[0]) ``` I...

Vishruth-N

Unclear input and passed variables

1

Hi, I am goint through your email tutorial and one I like it a lot however one thing remains unclear and it is left without any comment. Perhpas it would...

kubasiak

'UnstructuredPDFLoader' is not defined

3

Hallo If I try to execute the tutorial either on colab or local I always get the following error NameError: name 'UnstructuredPDFLoader' is not defined even if I install all...

netingweb

NameError: name 'chain' is not defined

1

Hello! I am receiving this NameError after this line: chain.run(input_documents=docs, question=query) NameError Traceback (most recent call last) Cell In[32], line 1 ----> 1 chain.run(input_documents=docs, question=query) NameError: name 'chain' is not...

bbuxton0823

Question on Pinecone index in 'Ask A Book Questions.ipynb'

3

Hey Gregory, Thank you for the great series on YouTube. I have a question regarding the notebook 'Ask A Book Questions.ipynb' that you used to demonstrate querying some custom knowledge...

shaun0024

Hi. I have a quick question. Do you have any example with the SimpleMongo DB loader? have you tested this connector? I am finding difficulties to connect on Mongo db...

myrulezzz

initalize -> initialize

eltociear