mirror of
https://github.com/explosion/spaCy.git
synced 2025-11-04 01:48:04 +03:00
3141e04822
* Add spacy.errors module * Update deprecation and user warnings * Replace errors and asserts with new error message system * Remove redundant asserts * Fix whitespace * Add messages for print/util.prints statements * Fix typo * Fix typos * Move CLI messages to spacy.cli._messages * Add decorator to display error code with message An implementation like this is nice because it only modifies the string when it's retrieved from the containing class – so we don't have to worry about manipulating tracebacks etc. * Remove unused link in spacy.about * Update errors for invalid pipeline components * Improve error for unknown factories * Add displaCy warnings * Update formatting consistency * Move error message to spacy.errors * Update errors and check if doc returned by component is None
53 lines
1.8 KiB
Python
53 lines
1.8 KiB
Python
# coding: utf8
|
|
from __future__ import unicode_literals
|
|
|
|
from .._messages import Messages
|
|
from ...compat import json_dumps, path2str
|
|
from ...util import prints
|
|
from ...gold import iob_to_biluo
|
|
|
|
|
|
def conll_ner2json(input_path, output_path, n_sents=10, use_morphology=False):
|
|
"""
|
|
Convert files in the CoNLL-2003 NER format into JSON format for use with
|
|
train cli.
|
|
"""
|
|
docs = read_conll_ner(input_path)
|
|
|
|
output_filename = input_path.parts[-1].replace(".conll", "") + ".json"
|
|
output_filename = input_path.parts[-1].replace(".conll", "") + ".json"
|
|
output_file = output_path / output_filename
|
|
with output_file.open('w', encoding='utf-8') as f:
|
|
f.write(json_dumps(docs))
|
|
prints(Messages.M033.format(n_docs=len(docs)),
|
|
title=Messages.M032.format(name=path2str(output_file)))
|
|
|
|
|
|
def read_conll_ner(input_path):
|
|
text = input_path.open('r', encoding='utf-8').read()
|
|
i = 0
|
|
delimit_docs = '-DOCSTART- -X- O O'
|
|
output_docs = []
|
|
for doc in text.strip().split(delimit_docs):
|
|
doc = doc.strip()
|
|
if not doc:
|
|
continue
|
|
output_doc = []
|
|
for sent in doc.split('\n\n'):
|
|
sent = sent.strip()
|
|
if not sent:
|
|
continue
|
|
lines = [line.strip() for line in sent.split('\n') if line.strip()]
|
|
words, tags, chunks, iob_ents = zip(*[line.split() for line in lines])
|
|
biluo_ents = iob_to_biluo(iob_ents)
|
|
output_doc.append({'tokens': [
|
|
{'orth': w, 'tag': tag, 'ner': ent} for (w, tag, ent) in
|
|
zip(words, tags, biluo_ents)
|
|
]})
|
|
output_docs.append({
|
|
'id': len(output_docs),
|
|
'paragraphs': [{'sentences': output_doc}]
|
|
})
|
|
output_doc = []
|
|
return output_docs
|