langchain.chains.query_constructor.base.load_query_constructor_chain¶
langchain.chains.query_constructor.base.load_query_constructor_chain(llm: BaseLanguageModel, document_contents: str, attribute_info: List[AttributeInfo], examples: Optional[List] = None, allowed_comparators: Optional[Sequence[Comparator]] = None, allowed_operators: Optional[Sequence[Operator]] = None, enable_limit: bool = False, **kwargs: Any) → LLMChain[source]¶
Load a query constructor chain.
Parameters
llm – BaseLanguageModel to use for the chain.
document_contents – The contents of the document to be queried.
attribute_info – A list of AttributeInfo objects describing
the attributes of the document.
examples – Optional list of examples to use for the chain.
allowed_comparators – An optional list of allowed comparators.
allowed_operators – An optional list of allowed operators.
enable_limit – Whether to enable the limit operator. Defaults to False.
**kwargs – 
Returns
A LLMChain that can be used to construct queries.