from langchain.document_loaders import PyPDFLoader from langchain.vectorstores import FAISS from langchain.embeddings.openai import OpenAIEmbeddings loader = PyPDFLoader("FILENAME.pdf") pages = loader.load_and_split() docs = loader.load() texts = [doc.page_content for doc in docs...
https://python.langchain.com/en/latest/use_cases/question_answering/semantic-search-over-chat.html https://github.com/hwchase17/langchain/blob/master/docs/use_cases/question_answering/semantic-search-over-chat.ipynb Apparently,split_documentsfunction's input need to have attributes ofpage_contentand...
Instead of returning a list of documents, it is returning a list of string. Please see the documentation for split_text here: https://api.python.langchain.com/en/latest/text_splitter/langchain.text_splitter.RecursiveCharacterTextSplitter.html#langchain.text_splitter.RecursiveCharacte...
Could this be fixed by either: Preventing the loaders from building anundefinedpageContentproperty in the first place? Is there any valid use case for havingpageContentasundefined? Checking eachtextsisn'tundefinedbefore trying to callreplace()on them withinOpenAiEmbeddingsembedDocuments() Thanks! Answe...
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That triggers the chain reaction which exposes the collective insolvency of the entire underlying system.This article was written by The Heisenberg 29.2K FollowersFollow Perhaps more than any other time in the last six decades, the fate of ma...
FAISS vectorstore created with LangChain yields AttributeError: 'OpenAIEmbeddings' object has no attribute 'deployment' / 'headers' 0 OpenAI API error: "AttributeError: 'openai' module has no 'Thread' attribute" Load 5 more related questions Know someone who can answer? S...
Already have an account? Sign in to comment Assignees No one assigned Labels None yet Projects None yet Milestone No milestone Development Successfully merging a pull request may close this issue. Filter null documents in filesystem loaders langchain-ai/langchainjs 3 participants ...
[spring-web-5.0.3.RELEASE.jar:5.0.3.RELEASE] at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1637) ~[jetty-servlet-9.4.8.v20171121.jar:9.4.8.v20171121] at org.eclipse.jetty.servlets.CrossOriginFilter.handle(CrossOriginFilter.java:308) ~[jetty-servlets-9.4....