How to add multiple values to metadata filter for a sin...

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The post asks how to add multiple values to a metadata filter for a single key, such as "filename". In the comments, a community member responds that the provided information does not contain specific instructions or examples on how to do this using LlamaIndex. However, the community member suggests that you can typically use multiple ExactMatchFilter instances with the same key but different values in the MetadataFilters list. They provide a hypothetical example, but note that it may not work as expected and recommend referring to the official LlamaIndex documentation or source code for accurate information.

AArav

How to add multiple values to metadata filter for a single key (eg:filename)

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kkapa.ai

Please stand by @Arav as I search the knowledge base. I normally take about 20 seconds or so. :wave:

kkapa.ai

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I'm sorry, but the information extracts provided do not contain specific instructions or examples on how to add multiple values to a metadata filter for a single key using LlamaIndex. The examples provided only demonstrate filtering with exact match for a single key-value pair.

However, you can typically use multiple ExactMatchFilter instances with the same key but different values in the MetadataFilters list. Here's a hypothetical example:

Plain Text

from llama_index.vector_stores.types import ExactMatchFilter, MetadataFilters

filters = MetadataFilters(filters=[
    ExactMatchFilter(key="filename", value="file1.txt"),
    ExactMatchFilter(key="filename", value="file2.txt")
])

Please note that this is a hypothetical example and may not work as expected. For accurate information, I recommend referring to the official LlamaIndex documentation or source code.
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How to add multiple values to metadata filter for a single key (eg:filename)