def raw_corpus_rougel(hypotheses: Iterable[str], references: Iterable[str]) -> float:
"""
Simple wrapper around ROUGE-L implementation.
:param hypotheses: Hypotheses stream.
:param references: Reference stream.
:return: ROUGE-L score as float between 0 and 1.
"""
return rouge.rouge_l(hypotheses, references)
def test_rouge_l(hypotheses, references, rouge1_score, rouge2_score,
rougel_score):
rouge_score = rouge.rouge_l(hypotheses, references)
assert rouge_score == rougel_score