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  • Langchain Mongodb
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  • GitHub
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Section Navigation

  • agent_toolkit
  • cache
  • chat_message_histories
  • docstores
  • embeddings
  • graphrag
  • indexes
  • loaders
  • pipelines
    • rerank_stage
    • text_search_stage
  • retrievers
  • utils
  • vectorstores
  • langchain-mongodb: 0.11.0
  • pipelines

pipelines#

Aggregation pipeline components used in Atlas Full-Text, Vector, and Hybrid Search

See the following for more:
  • Full-Text Search

  • MongoDB Operators

  • Vector Search

  • Filter Example

Functions

pipelines.rerank_stage(query, path, ...[, model])

$rerank aggregation stage for Native Reranking in Atlas.

pipelines.text_search_stage(query, ...[, ...])

Full-Text search using Lucene's standard (BM25) analyzer

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