fake_llm() — langchain Function Reference

Architecture documentation for the fake_llm() function in test_base.py from the langchain codebase.

Function python LangChainCore LanguageModelBase

Entity Profile

LangChainCore→ LanguageModelBase→ fake_llm() — langchain Function Reference

Dependency Diagram

graph TD
  a1ec7b4b_d68f_cda3_4188_92b4674d24f9["fake_llm()"]
  d1736cc5_5d04_ec6a_a15a_4a8a730c63dd["test_base.py"]
  a1ec7b4b_d68f_cda3_4188_92b4674d24f9 -->|defined in| d1736cc5_5d04_ec6a_a15a_4a8a730c63dd
  style a1ec7b4b_d68f_cda3_4188_92b4674d24f9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/langchain/tests/unit_tests/retrievers/self_query/test_base.py lines 79–91

def fake_llm() -> FakeLLM:
    return FakeLLM(
        queries={
            "1": """```json
{
    "query": "test",
    "filter": null
}
```""",
            "bar": "baz",
        },
        sequential_responses=True,
    )