mirror of
https://github.com/explosion/spaCy.git
synced 2025-10-31 07:57:35 +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
58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
# coding: utf8
|
|
from __future__ import unicode_literals
|
|
from cytoolz import partition_all, concat
|
|
|
|
from .._messages import Messages
|
|
from ...compat import json_dumps, path2str
|
|
from ...util import prints
|
|
from ...gold import iob_to_biluo
|
|
|
|
|
|
def iob2json(input_path, output_path, n_sents=10, *a, **k):
|
|
"""
|
|
Convert IOB files into JSON format for use with train cli.
|
|
"""
|
|
with input_path.open('r', encoding='utf8') as file_:
|
|
sentences = read_iob(file_)
|
|
docs = merge_sentences(sentences, n_sents)
|
|
output_filename = input_path.parts[-1].replace(".iob", ".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_iob(raw_sents):
|
|
sentences = []
|
|
for line in raw_sents:
|
|
if not line.strip():
|
|
continue
|
|
tokens = [t.split('|') for t in line.split()]
|
|
if len(tokens[0]) == 3:
|
|
words, pos, iob = zip(*tokens)
|
|
else:
|
|
words, iob = zip(*tokens)
|
|
pos = ['-'] * len(words)
|
|
biluo = iob_to_biluo(iob)
|
|
sentences.append([
|
|
{'orth': w, 'tag': p, 'ner': ent}
|
|
for (w, p, ent) in zip(words, pos, biluo)
|
|
])
|
|
sentences = [{'tokens': sent} for sent in sentences]
|
|
paragraphs = [{'sentences': [sent]} for sent in sentences]
|
|
docs = [{'id': 0, 'paragraphs': [para]} for para in paragraphs]
|
|
return docs
|
|
|
|
def merge_sentences(docs, n_sents):
|
|
counter = 0
|
|
merged = []
|
|
for group in partition_all(n_sents, docs):
|
|
group = list(group)
|
|
first = group.pop(0)
|
|
to_extend = first['paragraphs'][0]['sentences']
|
|
for sent in group[1:]:
|
|
to_extend.extend(sent['paragraphs'][0]['sentences'])
|
|
merged.append(first)
|
|
return merged
|