when i upsert documents read from mp3 files using SimpleDirectoryReader(path).load_data()

Please stand by @zzzz7902 as I search the knowledge base. We are experiencing especially high traffic right now and might take longer than usual. :wave:

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Hmm, I don't know enough to give you a confident answer yet. The provided extracts don't mention reading from MP3 files or handling metadata specifically related to MP3 files. However, you can refer to the LlamaIndex documentation for more information: LlamaIndex Documentation (https://gpt-index.readthedocs.io/en/latest).
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