aadnegture

I'm trying to follow this example [https://langchain.readthedocs.io/en/latest/modules/indexes/chain_examples/chat_vector_db.html?highlight=chatvectordb#chat-vector-db-with-streaming-to-stdout](url) and I've used PagedPDFSplitter to load a PDF. This is how I've done it (build_vectorstore returns Chroma.from_documents(texts,embeddings)) ``` documents = load_documents() texts= split_text(documents)...

Hi, is it possible to add metadata during signup - in order to customize flows in for example AWS Cognito. Like mentioned here? https://github.com/aws-amplify/amplify-js/issues/12232