embed_query() — langchain Function Reference

Architecture documentation for the embed_query() function in common.py from the langchain codebase.

Function python LangChainCore MessageInterface calls 3 called by 1

Entity Profile

LangChainCore→ MessageInterface→ embed_query() — langchain Function Reference

Dependency Diagram

graph TD
  5369e966_8af1_33ce_87ff_9b00c71877a5["embed_query()"]
  e01269d9_4bda_3502_ba27_5bad4874d109["ConsistentFakeSparseEmbeddings"]
  5369e966_8af1_33ce_87ff_9b00c71877a5 -->|defined in| e01269d9_4bda_3502_ba27_5bad4874d109
  bfd25742_f7e1_933a_a6df_484d09d2f8b2["embed_query()"]
  bfd25742_f7e1_933a_a6df_484d09d2f8b2 -->|calls| 5369e966_8af1_33ce_87ff_9b00c71877a5
  b9e09bee_ce68_fd2b_005f_81e22de97c53["embed_documents()"]
  5369e966_8af1_33ce_87ff_9b00c71877a5 -->|calls| b9e09bee_ce68_fd2b_005f_81e22de97c53
  bfd25742_f7e1_933a_a6df_484d09d2f8b2["embed_query()"]
  5369e966_8af1_33ce_87ff_9b00c71877a5 -->|calls| bfd25742_f7e1_933a_a6df_484d09d2f8b2
  c7906a5b_be59_8e0f_0985_35c80ce0e933["embed_documents()"]
  5369e966_8af1_33ce_87ff_9b00c71877a5 -->|calls| c7906a5b_be59_8e0f_0985_35c80ce0e933
  style 5369e966_8af1_33ce_87ff_9b00c71877a5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/qdrant/tests/integration_tests/common.py lines 82–86

    def embed_query(self, text: str) -> SparseVector:
        """Return consistent embeddings for the text, if seen before, or a constant
        one if the text is unknown.
        """
        return self.embed_documents([text])[0]