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90 lines
2.7 KiB
Python
Executable File
90 lines
2.7 KiB
Python
Executable File
#!/usr/bin/env python
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from __future__ import unicode_literals
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from xml.etree import cElementTree as ElementTree
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import json
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import re
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import plac
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from pathlib import Path
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from os import path
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escaped_tokens = {
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'-LRB-': '(',
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'-RRB-': ')',
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'-LSB-': '[',
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'-RSB-': ']',
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'-LCB-': '{',
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'-RCB-': '}',
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}
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def read_parses(parse_loc):
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offset = 0
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doc = []
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for parse in open(str(parse_loc) + '.dep').read().strip().split('\n\n'):
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parse = _adjust_token_ids(parse, offset)
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offset += len(parse.split('\n'))
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doc.append(parse)
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return doc
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def _adjust_token_ids(parse, offset):
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output = []
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for line in parse.split('\n'):
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pieces = line.split()
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pieces[0] = str(int(pieces[0]) + offset)
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pieces[5] = str(int(pieces[5]) + offset) if pieces[5] != '0' else '0'
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output.append('\t'.join(pieces))
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return '\n'.join(output)
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def _fmt_doc(filename, paras):
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return {'id': filename, 'paragraphs': [_fmt_para(*para) for para in paras]}
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def _fmt_para(raw, sents):
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return {'raw': raw, 'sentences': [_fmt_sent(sent) for sent in sents]}
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def _fmt_sent(sent):
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return {
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'tokens': [_fmt_token(*t.split()) for t in sent.strip().split('\n')],
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'brackets': []}
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def _fmt_token(id_, word, hyph, pos, ner, head, dep, blank1, blank2, blank3):
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head = int(head) - 1
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id_ = int(id_) - 1
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head = (head - id_) if head != -1 else 0
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return {'id': id_, 'orth': word, 'tag': pos, 'dep': dep, 'head': head}
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tags_re = re.compile(r'<[\w\?/][^>]+>')
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def main(out_dir, ewtb_dir='/usr/local/data/eng_web_tbk'):
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ewtb_dir = Path(ewtb_dir)
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out_dir = Path(out_dir)
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if not out_dir.exists():
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out_dir.mkdir()
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for genre_dir in ewtb_dir.joinpath('data').iterdir():
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#if 'answers' in str(genre_dir): continue
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parse_dir = genre_dir.joinpath('penntree')
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docs = []
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for source_loc in genre_dir.joinpath('source').joinpath('source_original').iterdir():
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filename = source_loc.parts[-1].replace('.sgm.sgm', '')
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filename = filename.replace('.xml', '')
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filename = filename.replace('.txt', '')
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parse_loc = parse_dir.joinpath(filename + '.xml.tree')
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parses = read_parses(parse_loc)
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source = source_loc.open().read().strip()
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if 'answers' in str(genre_dir):
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source = tags_re.sub('', source).strip()
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docs.append(_fmt_doc(filename, [[source, parses]]))
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out_loc = out_dir.joinpath(genre_dir.parts[-1] + '.json')
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with open(str(out_loc), 'w') as out_file:
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out_file.write(json.dumps(docs, indent=4))
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if __name__ == '__main__':
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plac.call(main)
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