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Updated last year

@here can anyone help me with this

@here can anyone help me with this issue
While the original colab on mulitmodal RAG using qdrant the example works correctly, but when i want to use LanceDB as the vector store here, it gives this error:

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22 comments

LLogan M

this is unreleated to lancedb

LLogan M

Seems like the texts you input is too long?

kkaushal

well when i try to slice it, it gives validation error

LLogan M

whats the validation error?

kkaushal

one sec

kkaushal

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LLogan M

seems like an issue with how lancedb build the vector store 🤔 Somehow item.text is None

kkaushal

lancedb can ingest images

kkaushal

i think this is some issue with the lancedb integration with llamaindex

LLogan M

We aren't storing images in any vector db though. Just inputting image embeddings and text embeddings

LLogan M

I'll try the notebook with images in a sec

kkaushal

sure

LLogan M

So it seems like with lanceDB, if you insert text with a blank string, it gets transformed into None when retrieving

Easy one line fix at least, to check for this on the retrieval side. Will make a PR

LLogan M

weird behaviour for lancedb tbh

LLogan M

https://github.com/run-llama/llama_index/pull/9181

kkaushal

ok, looks good

LLogan M

Merged -- you can install from source to get the fix, or should have a release out later today

kkaushal

sure, i'll try that

kkaushal

I've given the feedback to lancedb team and they said that they will update this behavior.