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Ensure doc.similarity returns a float (on develop) (#4969)

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Sofie Van Landeghem 2020-02-11 02:31:49 +01:00 committed by GitHub
parent cabd60fa1e
commit 781e95cf53
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1 changed files with 3 additions and 1 deletions
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spacy/tokens/doc.pyx
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@ -391,7 +391,9 @@ cdef class Doc:
return 0.0
vector = self.vector
xp = get_array_module(vector)
return xp.dot(vector, other.vector) / (self.vector_norm * other.vector_norm)
result = xp.dot(vector, other.vector) / (self.vector_norm * other.vector_norm)
# ensure we get a scalar back (numpy does this automatically but cupy doesn't)
return result.item()
@property
def has_vector(self):