format_acronyms_ctm_rt03.py
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#!/usr/bin/env python
# Copyright 2015 Minhua Wu
# Apache 2.0
# convert acronyms in swbd decode result to fisher convention
# e.g. convert things like en_4156 B 414.26 0.65 u._c._l._a. to
# en_4156 B 414.26 0.16 u
# en_4156 B 414.42 0.16 c
# en_4156 B 414.58 0.16 l
# en_4156 B 414.74 0.17 a
from __future__ import division
import argparse,re
__author__ = 'Minhua Wu'
parser = argparse.ArgumentParser(description='format acronyms from a._b._c. to a b c')
parser.add_argument('-i','--input', help='Input ctm file ',required=True)
parser.add_argument('-o','--output',help='Output ctm file', required=True)
args = parser.parse_args()
fin = open(args.input,"r")
fout = open(args.output, "w")
for line in fin:
items = line.split()
if items[4].find(".") != -1:
letters = items[4].split("._")
acronym_period = round(float(items[3]), 2)
letter_slot = round(acronym_period/ len(letters), 2)
time_start = round(float(items[2]), 2)
for l in letters[:-1]:
time = " %.2f %.2f " % (time_start, letter_slot)
fout.write(' '.join(items[:2])+ time + l + ".\n")
time_start = time_start + letter_slot
last_slot = acronym_period - letter_slot * (len(letters) - 1)
time = " %.2f %.2f " % (time_start, last_slot)
letters[-1] = re.sub(r"\.'s", "'s", letters[-1])
letters[-1] = re.sub(r"\.s", "'s", letters[-1])
fout.write(' '.join(items[:2])+ time + letters[-1] + "\n")
else:
fout.write(line)