langchain.retrievers.document_compressors.cross_encoder.BaseCrossEncoder

class langchain.retrievers.document_compressors.cross_encoder.BaseCrossEncoder[source]

Interface for cross encoder models.

Methods

__init__()

score(text_pairs)

Score pairs' similarity.

__init__()
abstract score(text_pairs: List[Tuple[str, str]]) List[float][source]

Score pairs’ similarity.

Parameters

text_pairs (List[Tuple[str, str]]) – List of pairs of texts.

Returns

List of scores.

Return type

List[float]