Open anyangml opened 3 months ago
Can you clarify the shape of your metadata here? We do support contains via the where_document clause - https://docs.trychroma.com/guides#filtering-by-document-contents - does that work for your needs?
Can you clarify the shape of your metadata here? We do support contains via the where_document clause - https://docs.trychroma.com/guides#filtering-by-document-contents - does that work for your needs?
I might be wrong, but my understanding is that the document filter where_document
only works for text. In my case, however, the vector comes from an encoder that converts a 3D structure into a 1D vector; there is no actual document to search within. Therefore, I don't think I can treat the 3D structure as "the document" in the case of a RAG task. A field in the metadata might look like this:
metadata = {
"elements" : ["Mg", "Al", "O"], # List[str]
"natoms": 16, # int
}
Describe the problem
Trying to build a database to perform similarity search on inorganic materials. It would be very useful it there is a filter that allows the users to filter based on the elemental composition. For example, if vector A represents a material containing ["Si", "O", "Al"], vector B represents a material containing ["Mg", "Ni", "O"]. The filter should have a
contains
/excludes
logic.This could also be useful for general purpose, e.g. filtering text based on topics.
Describe the proposed solution
To add
contains
/excludes
logic to meta data filters.Alternatives considered
No response
Importance
nice to have
Additional Information
No response