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_get_embedding() — langchain Function Reference

Architecture documentation for the _get_embedding() function in fake.py from the langchain codebase.

Function python CoreAbstractions Serialization calls 1 called by 5

Entity Profile

Dependency Diagram

graph TD
  8b1316d9_8c18_6240_8bc9_3bce4cb1d7a1["_get_embedding()"]
  9491de7c_85e2_4609_a3a9_4bb85636e25f["FakeEmbeddings"]
  8b1316d9_8c18_6240_8bc9_3bce4cb1d7a1 -->|defined in| 9491de7c_85e2_4609_a3a9_4bb85636e25f
  df8bec97_8167_af35_b721_74752fd30a25["embed_documents()"]
  df8bec97_8167_af35_b721_74752fd30a25 -->|calls| 8b1316d9_8c18_6240_8bc9_3bce4cb1d7a1
  7a91a4a0_3519_f131_827d_0636b1a03fb2["embed_query()"]
  7a91a4a0_3519_f131_827d_0636b1a03fb2 -->|calls| 8b1316d9_8c18_6240_8bc9_3bce4cb1d7a1
  e833a287_d82a_8433_9954_b8d6a931f533["_get_embedding()"]
  e833a287_d82a_8433_9954_b8d6a931f533 -->|calls| 8b1316d9_8c18_6240_8bc9_3bce4cb1d7a1
  315b1daa_e924_7e9b_d93f_2f52a904593d["embed_documents()"]
  315b1daa_e924_7e9b_d93f_2f52a904593d -->|calls| 8b1316d9_8c18_6240_8bc9_3bce4cb1d7a1
  9234e065_ff83_9ceb_311f_333bded4222b["embed_query()"]
  9234e065_ff83_9ceb_311f_333bded4222b -->|calls| 8b1316d9_8c18_6240_8bc9_3bce4cb1d7a1
  e833a287_d82a_8433_9954_b8d6a931f533["_get_embedding()"]
  8b1316d9_8c18_6240_8bc9_3bce4cb1d7a1 -->|calls| e833a287_d82a_8433_9954_b8d6a931f533
  style 8b1316d9_8c18_6240_8bc9_3bce4cb1d7a1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/embeddings/fake.py lines 58–59

    def _get_embedding(self) -> list[float]:
        return list(np.random.default_rng().normal(size=self.size))

Domain

Subdomains

Defined In

Calls

Called By

Source

Frequently Asked Questions

What does _get_embedding() do?
_get_embedding() is a function in the langchain codebase, defined in libs/core/langchain_core/embeddings/fake.py.
Where is _get_embedding() defined?
_get_embedding() is defined in libs/core/langchain_core/embeddings/fake.py at line 58.
What does _get_embedding() call?
_get_embedding() calls 1 function(s): _get_embedding.
What calls _get_embedding()?
_get_embedding() is called by 5 function(s): _get_embedding, embed_documents, embed_documents, embed_query, embed_query.

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