langchain_community.vectorstores.lantern.DistanceStrategy¶

class langchain_community.vectorstores.lantern.DistanceStrategy(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)[source]¶

Enumerator of the Distance strategies.

EUCLIDEAN = 'l2sq'¶
COSINE = 'cosine'¶
HAMMING = 'hamming'¶