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: / usr / local / ssl / local / lib / python3.6 / site-packages / nltk / test /

Filename : bleu.doctest

back

==========
BLEU tests
==========

>>> from nltk.translate import bleu

If the candidate has no alignment to any of the references, the BLEU score is 0.

>>> bleu(
...     ['The candidate has no alignment to any of the references'.split()],
...     'John loves Mary'.split(),
...     [1],
... )
0