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Update comment on Language.begin_training

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This commit is contained in:
Matthew Honnibal 2017-09-14 16:18:30 +02:00
parent c6395b057a
commit 70da88a3a7
1 changed files with 2 additions and 8 deletions
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spacy/language.py
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@ -347,15 +347,9 @@ class Language(object):
"""Allocate models, pre-process training data and acquire a trainer and
optimizer. Used as a contextmanager.
gold_tuples (iterable): Gold-standard training data.
get_gold_tuples (function): Function returning gold data
**cfg: Config parameters.
YIELDS (tuple): A trainer and an optimizer.
EXAMPLE:
>>> with nlp.begin_training(gold, use_gpu=True) as (trainer, optimizer):
>>> for epoch in trainer.epochs(gold):
>>> for docs, golds in epoch:
>>> state = nlp.update(docs, golds, sgd=optimizer)
returns: An optimizer
"""
if self.parser:
self.pipeline.append(NeuralLabeller(self.vocab))