Finish text classifier example

This commit is contained in:
Matthew Honnibal 2017-07-23 00:34:12 +02:00
parent a88a7deffe
commit 54a539a113

View File

@ -80,7 +80,7 @@ def load_data():
return (train_texts, train_cats), (dev_texts, dev_cats)
def main():
def main(model_loc=None):
nlp = spacy.lang.en.English()
tokenizer = nlp.tokenizer
textcat = TextCategorizer(tokenizer.vocab, labels=['POSITIVE'])
@ -95,6 +95,15 @@ def main():
train_texts, train_cats,
dev_texts, dev_cats, n_iter=20)):
print(progress.format(i=i, loss=loss, **scores))
# How to save, load and use
nlp.pipeline.append(textcat)
if model_loc is not None:
nlp.to_disk(model_loc)
nlp = spacy.load(model_loc)
doc = nlp(u'This movie sucked!')
print(doc.cats)
if __name__ == '__main__':