init() — langchain Function Reference

Architecture documentation for the __init__() function in structured_query.py from the langchain codebase.

Function python LangChainCore ApiManagement

Entity Profile

LangChainCore→ ApiManagement→ __init__() — langchain Function Reference

Dependency Diagram

graph TD
  68ea126f_2f56_debe_189a_d09f7df86867["__init__()"]
  42424acc_ea0c_27ce_8240_958de462ee07["StructuredQuery"]
  68ea126f_2f56_debe_189a_d09f7df86867 -->|defined in| 42424acc_ea0c_27ce_8240_958de462ee07
  style 68ea126f_2f56_debe_189a_d09f7df86867 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/core/langchain_core/structured_query.py lines 188–203

    def __init__(
        self,
        query: str,
        filter: FilterDirective | None,  # noqa: A002
        limit: int | None = None,
        **kwargs: Any,
    ) -> None:
        """Create a StructuredQuery.

        Args:
            query: The query string.
            filter: The filtering expression.
            limit: The limit on the number of results.
        """
        # super exists from BaseModel
        super().__init__(query=query, filter=filter, limit=limit, **kwargs)