dify/api/core/rag/retrieval/retrieval_methods.py
2024-09-10 17:00:20 +08:00

16 lines
568 B
Python

from enum import Enum
class RetrievalMethod(Enum):
SEMANTIC_SEARCH = "semantic_search"
FULL_TEXT_SEARCH = "full_text_search"
HYBRID_SEARCH = "hybrid_search"
@staticmethod
def is_support_semantic_search(retrieval_method: str) -> bool:
return retrieval_method in {RetrievalMethod.SEMANTIC_SEARCH.value, RetrievalMethod.HYBRID_SEARCH.value}
@staticmethod
def is_support_fulltext_search(retrieval_method: str) -> bool:
return retrieval_method in {RetrievalMethod.FULL_TEXT_SEARCH.value, RetrievalMethod.HYBRID_SEARCH.value}