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Issues with ConversationalRetrievalQA chain #1697
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Did you get a typescript error when adding the memory property?Im running into some weird issues with ConversationalRetrievalQAChain as well. code: Error |
I am having this issue as well.
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I did not receive this error, perhaps try making sure you are on the latest version of langchain since memory was recently introduced to this chain?
On that note, the way I fixed my problem was by looking at the PR in which built-in memory was introduced to the ConversationalRetrievalQAChain nd realizing that the mock dataset is much richer than the one given in the Supabase Vector Store docs.
Maybe trying a more salient dataset is necessary for the RetrievalQA chain to work well. Best of luck. |
Hello, I'm working on implementing a website using the
ConversationRetrievalQA
chain but continue to have errors when using it. It works for retrieving documents from the database (I am using Supabase for the VectorStore), but doesn't seem to support loading in the chat history (isn't able to reference previous things from the conversation although I am successfully passing in a chat history to buffer memory). I was able to successfully use the standardConversationChain
with no problem. Wanted to know if I am approaching this incorrectly but I am starting to believe it's a ConversationalRetrievalQA chain issue. Code snippet below, let me know if you would like more context:`
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