Chromadb filter by metadata. get_collection(collection_name) unique_keys = Filters - Learn to filter data in ChromaDB using metadata and document filters Resource Requirements - Understand the resource requirements for running While working on GenAI-driven use cases, I recently evaluated ChromaDB as part of building a Retrieval-Augmented Generation (RAG) pipeline. Highly Filtering: Narrowing down results based on metadata. ---This video The where filter is used to filter metadata, and the where_document filter is used to filter document content, and the following explains how to write filter condition expressions. Welcome to the easypeasy ChromaDB Tutorial! This repository provides a friendly and beginner's guide to ChromaDB's python client, a Python library that helps The correct syntax or method to include multiple metadata fields ("Company", "Document Name", "Document Type") within the search_kwargs ["filter"]. contains () in Chroma DB or langchain chromadb Asked 2 years, 3 months ago Modified 1 year, 8 months ago Viewed 5k times The future is moving toward Vectorless Retrieval—using metadata-heavy filtering and direct long-context injection—because it respects the structure of information rather than just the "fuzzy I want to restrict the search during querying time in chromaDB by filtering based on the dates I'm storing in the metadata. We then query the Both query and get support where for metadata filtering and where_document for full-text search and regex: Where Filtering This notebook demonstrates how to use where filtering to filter the data returned from get or query. We This repo is a beginner's guide to using Chroma. If my k/p_value is the default of 6, is there a way I can limit my similarity search first based on I want to first filter out documents in Chromadb where the metadata contains or matches the faculty name, and then perform a similarity search. Metadata Filters Schema Filter Schema vs Record Metadata Schema The JSON schema below validates where filter expressions, not the metadata contract of records you ingest. Is there a way to specify a time range in the query conditions for filtering? Versions What happened? I didn't include the created_at timestamp in the metadatas information I wrote. 1fab lynj rlwq ope dl7