Fix concatenation in iob2json converter
# coding: utf8
from __future__ import unicode_literals
+from cytoolz import partition_all, concat
from ...compat import json_dumps, path2str
from ...util import prints
@@ -10,22 +11,24 @@ def iob2json(input_path, output_path, n_sents=10, *a, **k):
"""
Convert IOB files into JSON format for use with train cli.
"""
- # TODO: This isn't complete yet -- need to map from IOB to
- # BILUO
with input_path.open('r', encoding='utf8') as file_:
- docs = read_iob(file_)
+ if n_sents:
+ lines = [' '.join(para) for para in partition_all(n_sents, file_)]
+ else:
+ lines = file_
+ sentences = read_iob(lines)
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("Created %d documents" % len(docs),
+ f.write(json_dumps(sentences))
+ prints("Created %d documents" % len(sentences),
title="Generated output file %s" % path2str(output_file))
-def read_iob(file_):
+def read_iob(raw_sents):
sentences = []
- for line in file_:
+ for line in raw_sents:
if not line.strip():
continue
tokens = [t.split('|') for t in line.split()]
