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symbolize.py
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#!/usr/bin/python
#-*-encoding:utf-8-*-
import argparse
import subprocess
import re
import sys
reload(sys)
sys.setdefaultencoding('utf-8')
SRC_FILE = 'bible_people/bible_data_GYGJ+NIV/bible_data_test.en.shuf.tok'
TRG_FILE = 'bible_people/bible_data_GYGJ+NIV/bible_data_test.kr.shuf.tok'
MAX_NUM = 10
en_word = ['hundred', 'hundreds', 'thousand', 'thousands', 'million', 'millions', 'billion', 'billions', 'trillion', 'trillions']
en_num = ['100', '100', '1000', '1000', '1000000', '1000000', '1000000000', '1000000000', '1000000000000', '1000000000000']
kr_word = [u'십', u'백', u'천', u'만', u'억']
kr_num = ['10', '100', '1000', '10000', '100000000']
symbol = ["__N0", "__N1", "__N2", "__N3", "__N4", "__N5", "__N6", "__N7", "__N8", "__N9", "__MM"]
#parser = argparse.ArgumentParse(description=''' hello ''', formatter_class=argparse.RawTextHelpFormatter)
def symbolize_kr(line):
kr_line = line.decode('UTF-8')
kr_line = number_unit_kr(kr_line, 1)
kr_line = number_unit_kr(kr_line, 2)
kr_words, kr_num = find_number(kr_line)
count_num = 0
sym_list = []
for i in kr_num:
if isNumber(kr_words[i]):
sym_list.append(kr_words[i])
replace2(kr_words, kr_num, kr_words[i], symbol[count_num])
if count_num < MAX_NUM:
count_num += 1
kr_line = " ".join(kr_words)
# print("kr_line : ",kr_line)
# print("sym_list : ",sym_list)
return kr_line, sym_list
def symbolize_kr2en(train_kr=SRC_FILE, train_en=TRG_FILE):
global COUNT_NUM
kr_in = open(train_kr, "r")
kr_out = open(train_kr + ".sym", "w")
en_in = open(train_en, "r")
en_out = open(train_en + ".sym", "w")
f_wordnum = open("wordsum.txt", "r")
f_realnum = open("realsum.txt", "r")
wordnum = f_wordnum.read().split(", ")
realnum = f_realnum.read().split(", ")
wordnum[-1] = wordnum[-1].replace("\n", "")
realnum[-1] = realnum[-1].replace("\n", "")
f_wordnum.close()
f_realnum.close()
loop_count = 0
while(True):
kr_line = kr_in.readline().decode('UTF-8')
en_line = en_in.readline()
if not kr_line or not en_line:
break
#kr_out.write(kr_line)
#en_out.write(en_line)
en_line = en_line.replace("\n", " ")
for i in range(len(wordnum)):
en_line=en_line.replace(wordnum[i]+' ', realnum[i]+' ')
en_line=en_line.replace(wordnum[i]+'-', realnum[i]+'-')
COUNT_NUM = 0
en_line = number_unit_en(en_line)
kr_line = number_unit_kr(kr_line, 1)
kr_line = number_unit_kr(kr_line, 2)
kr_words, kr_num = find_number(kr_line)
en_words, en_num = find_number(en_line)
kr_words, en_words = NumtoSym_same(kr_words, kr_num, en_words, en_num)
kr_words, en_words = check1to20(kr_words, kr_num, en_words)
kr_words = NumtoSym_rest(kr_words, kr_num)
en_words = NumtoSym_rest(en_words, en_num)
kr_line = " ".join(kr_words)
en_line = " ".join(en_words)
#print(kr_line)
kr_out.write(kr_line + "\n")
en_out.write(en_line + "\n")
loop_count += 1
if loop_count % 100000 == 0:
print (str(loop_count) + ' lines have been done')
kr_in.close()
kr_out.close()
en_in.close()
en_out.close()
def number_unit_kr(line, phase):
dict_kr = dict(zip(kr_word, kr_num))
pattern = ''
if phase == 1:
for w in kr_word[0:3]:
pattern += '\d+[.]*\d*\s?' + w + '\s*|\d+[,]*\d*\s?' + w + '\s*|'
else:
for w in kr_word[3:5]:
pattern += '\d+[.]*\d*\s?' + w + '\s*|\d+[,]*\d*\s?' + w + '\s*|'
pattern = pattern[:-1]
result = re.findall(pattern, line)
for i in range(len(result)):
old = result[i]
new = result[i].replace(",", "")
result[i] = new
line = line.replace(old, new)
n1 = n2 = 0
result_words = result[i].split()
if len(result_words) == 1:
result_word = result_words[0]
for j in range(1, len(result_word)):
if result_word[j] in kr_word:
n1 = result_word[:j]
n2 = dict_kr[result_word[j]]
if j < len(result_word) - 1:
n2 *= int(dict_kr[resultword[j+1]])
break
elif len(result_words) == 2:
n1 = result_words[0]
n2 = dict_kr[result_words[1]]
mul = float(n1) * int(n2)
if mul - int(mul) == 0:
mul = int(mul)
line = line.replace(result[i], str(mul) + '&&')
pattern = '\d+[&&]+\s?\d*[&&]*|\d+[&&]+\s?\d+[&&]+\s?\d*[&&]*|\d+[&&]+\s?\d+[&&]+\s?\d+[&&]+\s?\d*[&&]*'
result = re.findall(pattern, line)
for i in range(len(result)):
sum_ = 0
for num in result[i].split('&&'):
if isNumber(num):
sum_ += int(num)
line = line.replace(result[i], str(sum_))
return line
def number_unit_en(line):
dict_en = dict(zip(en_word, en_num))
pattern = ''
for w in en_word:
pattern += '\s+\d+[.]*\d*[-]*\s?' + w + '[s]*|'
pattern = pattern[:-1]
result = re.findall(pattern, line)
for i in range(len(result)):
old = result[i]
new = result[i].replace("-", " ")
result[i] = new
line = line.replace(old, new)
n1 = n2 = 0
result_words = result[i].split()
if len(result_words) == 1:
result_word = result_words[0]
for j in range(1, len(result_word)):
if not isNumber(result_word[:j]):
n1 = result_word[:j-1]
n2 = dict_en[result_word[j-1:]]
break
elif len(result_words) == 2:
n1 = result_words[0]
n2 = dict_en[result_words[1]]
mul = float(n1) * int(n2)
if mul - int(mul) == 0:
mul = int(mul)
if result[i][0] == ' ':
mul = ' ' + str(mul)
line = line.replace(result[i], str(mul))
return line
def separate_number(line):
newline = ''
preflag = False #if pre-index is number, True
for i in range(len(line)):
if line[i] == ".":
newline += line[i]
continue
if line[i].isspace(): #space
if preflag is True and i + 1 < len(line) and line[i + 1] == '0':
continue
newline += line[i]
preflag = False
elif isNumber(line[i]): #number
if preflag is True:
newline += line[i]
elif preflag is False and i != 0 and not newline[-1].isspace():
newline = newline + "&& " + line[i]
else:
newline += line[i]
preflag = True
else: # char
if preflag is True:
if line[i] == '월':
newline += line[i]
preflag = False
continue
elif line[i] == ',':
if i + 3 < len(line) and isNumber(line[i + 1:i + 4]):
continue
else:
newline += " " + line[i]
if i + 1 < len(line) and not line[i + 1].isspace():
newline += " "
continue
newline = newline + " ^^" + line[i]
elif preflag is False:
newline += line[i]
preflag = False
return newline
def find_number(line):
line = separate_number(line)
words = line.split(" ")
words[-1] = words[-1].replace("\n", "")
index = []
for i in range(len(words)):
if isNumber(words[i]):
index.append(i)
return words, index
def NumtoSym_same(src_split, src_num_index, trg_split, trg_num_index):
global COUNT_NUM
for i in src_num_index:
for j in trg_num_index:
if isNumber(src_split[i]) and src_split[i] == trg_split[j]:
replace2(src_split, src_num_index, src_split[i], symbol[COUNT_NUM])
replace2(trg_split, trg_num_index, trg_split[j], symbol[COUNT_NUM])
if COUNT_NUM < MAX_NUM:
COUNT_NUM += 1
return src_split, trg_split
def check1to20(src_split, src_num_index, trg_split):
global COUNT_NUM
checking_list = ['', 'one', 'two', 'three', 'four', 'five', 'six', 'seven', 'eight', 'nine', 'ten', 'eleven', 'twelve', 'thirteen', 'fourteen', 'fifteen', 'sixteen', 'seventeen', 'eighteen', 'nineteen', 'twenty']
for i in src_num_index:
if isInt(src_split[i]) and 1 <= int(src_split[i]) and int(src_split[i]) <= 20 :
if checking_list[int(src_split[i])] in trg_split:
replace2(trg_split, [n for n in range(len(trg_split))], checking_list[int(src_split[i])], symbol[COUNT_NUM])
replace2(src_split, src_num_index, src_split[i], symbol[COUNT_NUM])
if COUNT_NUM < MAX_NUM:
COUNT_NUM += 1
return src_split, trg_split
def NumtoSym_rest(split, num_index):
global COUNT_NUM
for i in num_index:
if isNumber(split[i]):
replace2(split, num_index, split[i], symbol[COUNT_NUM])
if COUNT_NUM < MAX_NUM:
COUNT_NUM += 1
return split
def isNumber(s):
try:
float(s)
return True
except ValueError:
pass
def isInt(s):
try:
if isNumber(s):
if (float(s)-int(s))==0:
return True
except ValueError:
pass
def replace2(split, index, old, new):
for i in index:
if split[i] == old:
split[i] = new
if __name__ == "__main__":
symbolize_kr2en()