Exemplo n.º 1
0
  if num % 10000 == 0:
    print(num, file=sys.stderr)
  l = line.rstrip().split('\t')
  
  try:
    texts = l[1].split('\x01')
  except Exception:
    print(line, file=sys.stderr)
  #texts = l[2].split('\x01')
  
  for text in texts:
    text = normalize.norm(text)
    words = segmentor.Segment(text, FLAGS.seg_method)
    if num % 10000 == 0:
      print(text, '|'.join(words), len(words), file=sys.stderr)
    counter.add(START_WORD)
    for word in words:
      counter.add(word)
      if word.isdigit():
        counter.add('<NUM>')
    counter.add(END_WORD)
  num += 1

counter.add(START_WORD)

print(FLAGS.out_dir, file=sys.stderr)
if not FLAGS.vocab_name:
  counter.save(FLAGS.out_dir + '/vocab.bin', FLAGS.out_dir + '/vocab.txt')
else:
  counter.save(FLAGS.out_dir + '/%s.bin'%FLAGS.vocab_name, FLAGS.out_dir + '/%s.txt'%FLAGS.vocab_name)
Exemplo n.º 2
0
from conf import IMAGE_FEATURE_LEN

from gezi import Segmentor
segmentor = Segmentor()

START_WORD = '<S>'
END_WORD = '</S>'

print('seg_method:', FLAGS.seg_method, file=sys.stderr)
print('min_count:', FLAGS.min_count, 'most_common:', FLAGS.most_common)

num = 0
for line in sys.stdin:
  if num % 10000 == 0:
    print(num, file=sys.stderr)
  l = line.rstrip().split('\t')
  texts = l[1].split('\x01')
  for text in texts:
    words = segmentor.Segment(text, FLAGS.seg_method)
    if num % 10000 == 0:
      print(text, '|'.join(words), len(words), file=sys.stderr)
    counter.add(START_WORD)
    for word in words:
      counter.add(word)
    counter.add(END_WORD)
  num += 1

 
print(FLAGS.out_dir, file=sys.stderr)
counter.save(FLAGS.out_dir + '/vocab.bin', FLAGS.out_dir + '/vocab.txt')
Exemplo n.º 3
0
flags.DEFINE_boolean("add_unknown", True, "treat ignored words as unknow")
flags.DEFINE_boolean("save_count_info", True, "save count info to bin")
flags.DEFINE_string("out_dir", '/tmp/train/', "save count info to bin")

flags.DEFINE_string('seg_method', 'default', '')

flags.DEFINE_string('name', 'vocab.hdfs', '')

assert FLAGS.most_common > 0 or FLAGS.min_count > 0
import nowarning
from libword_counter import WordCounter

counter = WordCounter(addUnknown=FLAGS.add_unknown,
                      mostCommon=FLAGS.most_common,
                      minCount=FLAGS.min_count,
                      saveCountInfo=FLAGS.save_count_info)

import sys, os
import numpy as np
import melt

import conf
from conf import IMAGE_FEATURE_LEN

for line in sys.stdin:
    word, count = line.rstrip().split('\t')
    counter.add(word, int(count))

counter.save('%s/%s.bin' % (FLAGS.out_dir, FLAGS.name),
             '%s/%s.txt' % (FLAGS.out_dir, FLAGS.name))