from_llm

from_llm(
  cls,
  llm: BaseLanguageModel,
  *,
  sparql_generation_prompt: BasePromptTemplate = GRAPHDB_SPARQL_GENERATION_PROMPT,
  sparql_fix_prompt: BasePromptTemplate = GRAPHDB_SPARQL_FIX_PROMPT,
  max_fix_retries: int = 5,
  qa_prompt: BasePromptTemplate = GRAPHDB_QA_PROMPT,
  **kwargs: Any = {}
) -> OntotextGraphDBQAChain