def tokenization(document: str) -> List[List[str]]:
"""Tokenizer function.
Args:
document: String with lines of tokens separated by single 'space'.
Return:
List of tokenized sentences.
"""
return [
tokenizer(sentence, pattern='\s+', gaps=True)
for sentence in tokenizer(document, pattern='\n+', gaps=True)
]
def collect(sentence, sentence_tagged):
sentence_words = {}
tokens = tokenizer(sentence.lower())
sentence_tagged = sentence_tagged.split(' ')
for i in range(len(sentence_tagged)):
if len(re.findall('\/\*', sentence_tagged[i])) > 1:
word = re.search('\/\*(.*?)\/\*', sentence_tagged[i]).group(1)
word = re.sub('\$', '', word)
word = re.sub('\^', '', word)
word = '^' + word + '/*' + word + '$'
sentence_tagged[i] = word
sentence_tagged = ' '.join(sentence_tagged)
units = parse(c for c in sentence_tagged)
counter = 0
try:
for unit in units:
sentence_words[counter] = [
tokens[counter], set(unit.readings[0][0][1])
]
counter += 1
except:
pass
return sentence_words
def main(year):
print('Importing %s tweets...' % year)
with open('data/gg' + year + '.json', 'r') as f:
db = json.load(f)
f.close()
print('Cleaning tweets...')
tweets = [{
'clean': clean_tweet(tokenizer().tokenize(tweet['text'])),
'raw': tokenizer().tokenize(tweet['text'])
} for tweet in db]
print('Saving cleaned tweets...')
with open('data/clean_gg' + year + '.json', 'w+') as clean_file:
json.dump(tweets, clean_file)
clean_file.close()
def apply_postedits(mt_string, bd_postedits, grammar_postedits,
other_postedits):
tokens = tokenizer(mt_string)
for i in range(len(tokens)):
try:
prev_word = tokens[i - 1]
except:
prev_word = 'None'
try:
next_word = tokens[i + 1]
except:
next_word = 'None'
tokens[i] = compare_bd(tokens[i], bd_postedits)
tokens[i] = compare_other(tokens[i], prev_word, next_word,
grammar_postedits)
tokens[i] = compare_other(tokens[i], prev_word, next_word,
other_postedits)
pe_string = ' '.join(tokens)
pe_string = clean_edited_string(pe_string)
print(pe_string)
def main(year):
print('\nSearching for awards...')
# Import twitter data
with open('data/gg%s.json' % year, 'r') as f:
data = json.load(f)
f.close()
# Generate a list of all stopwords
punc = ''.split(punctuation)
english_stop = stopwords.words('english')
gg_stop = [
'goldenglobes', '#goldenglobes', '#goldenglobe', 'golden', 'globes',
'globe'
]
twitter_stop = ['&', 'rt']
stops = set(english_stop + gg_stop + twitter_stop + punc)
award_candidates = {}
size = len(set([d['text'] for d in data]))
for n, tweet in enumerate(set([d['text'] for d in data])):
helpers.prog_print(n, size)
# Generate all relevant forms of the tweet
tkn_tweet = tokenizer().tokenize(tweet)
lower_tweet = [tkn.lower() for tkn in tkn_tweet]
clean_tweet = [x for x in lower_tweet]
for sw in set(clean_tweet).intersection(stops):
clean_tweet.remove(sw)
if 'best' in clean_tweet:
tagged_tweet = nltk.pos_tag(clean_tweet)
for i in range(2, 8):
ind = clean_tweet.index('best')
# If we hit the end of the tweet or the last word in the segment isn't a noun, we don't need to look at it
if ind + i > len(clean_tweet):
break
if 'NN' not in tagged_tweet[ind + i - 1]:
continue
# Find the segment in the uncut tweet, so we have the stopwords
front, back = lower_tweet.index('best'), lower_tweet.index(
clean_tweet[ind + i - 1])
# Piece it together and add it to the candidates list
name = ' '.join(lower_tweet[front:back + 1])
if name in award_candidates:
award_candidates[name] += 1
else:
award_candidates[name] = 1
# Sort dict by number of appearances
rankings = [(name, v) for name, v in sorted(award_candidates.items(),
key=lambda item: item[1])]
rankings.reverse()
return [i[0] for i in rankings if i[1] > 80 and i[0]]
def collect(sentence, sentence_tagged):
"""
Collect a dictionary, which contains positions of sentence words as keys
and tokens + tags as items.
"""
sentence_words = {}
tokens = tokenizer(sentence.lower())
sentence_tagged = sentence_tagged.split(' ')
for i in range(len(sentence_tagged)):
if len(re.findall('\/\*', sentence_tagged[i])) > 1:
word = re.search('\/\*(.*?)\/\*', sentence_tagged[i]).group(1)
word = re.sub('\$', '', word)
word = re.sub('\^', '', word)
word = '^' + word + '/*' + word + '$'
sentence_tagged[i] = word
sentence_tagged = ' '.join(sentence_tagged)
units = parse(c for c in sentence_tagged)
counter = 0
for unit in units:
sentence_words[counter] = [
tokens[counter], set(unit.readings[0][0][1])
]
counter += 1
return sentence_words
def classify(text, clf, prob=True):
words = tokenizer(text)
feats = dict(zip(words, [True for word in words]))
if prob:
c = clf.prob_classify(feats)
return {'pos': c.prob('pos'), 'neg': c.prob('neg')}
else:
return clf.classify(feats)
def _on_start(self, utterance):
# do all on start things
# maybe clear all chart data structures
# maybe clear agenda data structures
self.agenda.clear()
tokenized_utterance = tokenizer(utterance)
self.utter_len = self.settings.utter_len = len(tokenized_utterance)
self.left_buckets = [set() for _ in xrange(self.utter_len+1)]
self.right_buckets = [set() for _ in xrange(self.utter_len+1)]
self.initialize_agenda(tokenized_utterance)
def scrub_award(award):
english_stop = set(stopwords.words('english'))
gg_stop = ['best', 'performance', 'motion', 'picture', 'made', 'original']
tknzed = tokenizer().tokenize(award)
clean_award = []
for tkn in tknzed:
if not any([tkn in stop for stop in [english_stop, gg_stop]]) and tkn.isalpha():
clean_award.append(tkn)
return clean_award
def _on_start(self, utterance):
# do all on start things
# maybe clear all chart data structures
# maybe clear agenda data structures
self.agenda.clear()
tokenized_utterance = tokenizer(utterance)
self.utter_len = self.settings.utter_len = len(tokenized_utterance)
self.left_buckets = [set() for _ in xrange(self.utter_len + 1)]
self.right_buckets = [set() for _ in xrange(self.utter_len + 1)]
self.initialize_agenda(tokenized_utterance)
def classify(text, clf, prob=True):
words = tokenizer(text)
feats = dict(zip(words, [True for word in words]))
if prob:
c = clf.prob_classify(feats)
return {'pos': c.prob('pos'), 'neg': c.prob('neg')}
else:
return clf.classify(feats)
def prepare_data(source, mt, target, source_tagged, mt_tagged):
source = source.lower()
mt = mt.lower()
target = target.lower()
source_words = collect(source, source_tagged)
mt_words = collect(mt, mt_tagged)
mt_align = align(source_words, mt_words)
mt_tokens = tokenizer(mt)
return source, mt, target, mt_align, mt_tokens
def main(year):
print('Importing %s tweets...' % year)
with open('data/gg' + year + '.json', 'r') as f:
db = json.load(f)
f.close()
print('Cleaning tweets...')
tweets = []
size = len(db)
for n, tweet in enumerate(db):
prog_print(n, size, 40)
tweets.append({
'clean': clean_tweet(tokenizer().tokenize(tweet['text'])),
'raw': tokenizer().tokenize(tweet['text'])
})
print('Saving cleaned tweets...')
with open('data/clean_gg' + year + '.json', 'w+') as clean_file:
json.dump(tweets, clean_file)
clean_file.close()
def tokenization(document: str) -> List[Sentence]:
"""Tokenizer function.
Args:
document: String with lines of tokens separated by single 'space'.
Return:
List of tokenized sentences.
"""
return [
Sentence(sentence_str)
for sentence_str in tokenizer(document, pattern="\n+", gaps=True)
]
def find_context(entries, lines):
context = {}
for e in entries:
context[tuple(e)] = [[], []]
for line in lines:
try:
s = tokenizer(line[0])
mt = tokenizer(line[1])
t = tokenizer(line[2])
except:
continue
if e[0] in s and e[1] in mt and e[2] in t:
s_ind = s.index(e[0])
mt_ind = mt.index(e[1])
t_ind = t.index(e[2])
if mt[0:mt_ind] == t[0:t_ind] and mt[mt_ind + 1:] == t[t_ind +
1:]:
context[tuple(e)][0].append(
[' '.join(s[0:s_ind]), ' '.join(s[s_ind + 1:])])
context[tuple(e)][1].append(
[' '.join(mt[0:mt_ind]), ' '.join(mt[mt_ind + 1:])])
#print(context)
cleaned_context = {}
for key, value in context.items():
if value != [[], []]:
cleaned_context['\t'.join(key)] = value
#print(cleaned_context)
return cleaned_context
def tokenize(tweet, method):
"""
tokenizes a tweet based on certain rules
:param tweet: a string representing the tweet
:param method: type of tokenization
:return:
"""
if method == 'normal':
return tweet.split(' ')
if method == 'twitter':
from nltk.tokenize import TweetTokenizer as tokenizer
return tokenizer().tokenize(tweet)
else:
raise ValueError(method + ' not available for tokenization.')
def main(tweets, award, sw, is_person):
if 'cecil' in award:
return []
nominee_candidates = {}
nominee_sw = [
'nominee', 'nominated', 'nomination', 'nominate', 'nominees',
'nominations'
]
if is_person:
low, high = 2, 3
else:
low, high = 1, 3
tkn_award = tokenizer().tokenize(award)
for tweet in tweets:
trash = True
lower_tweet = [x.lower() for x in tweet['clean']]
if any([s in lower_tweet for s in nominee_sw]):
lower_raw = [tkn.lower() for tkn in tweet['raw']]
clean_tweet = [
tkn for tkn in lower_tweet if all(
[tkn not in stop for stop in [sw, nominee_sw, tkn_award]])
]
for i in range(low, high):
for phrase in helpers.ngrams(clean_tweet, i):
front = lower_raw.index(phrase[0])
back = lower_raw.index(phrase[-1]) + 1
if is_person and back - front != i:
continue
name = ' '.join(lower_raw[front:back])
if name in award:
continue
if name in nominee_candidates:
nominee_candidates[name] += 1
else:
nominee_candidates[name] = 1
rankings = [(name, v) for name, v in sorted(nominee_candidates.items(),
key=lambda item: item[1])]
rankings.reverse()
nominees = [n[0] for n in rankings[:6]]
return nominees
def parse_ingredients(ingredients):
sw = set(stopwords.words('english'))
parsed_ingredients = []
for i in ingredients:
tknzd = tokenizer().tokenize(i)
if '/' in tknzd[1]:
quantity = tknzd[0] + ' ' + tknzd[1]
elif hasNumbers(tknzd[0]):
quantity = tknzd[0]
else:
quantity = tknzd[1]
measurement = get_measurement(tknzd, quantity)
name = get_name(i, measurement)
if not name:
continue
pos = nltk.pos_tag(name.split())
nom = []
for k in pos:
if k[1] == 'NNS':
nom.append(k[0])
if k[1] == 'NN':
nom.append(k[0])
if k[0] == 'and':
nom.append(k[0])
n = ''
for j in nom:
if j not in sw:
n = n + j + ' '
pos = get_descriptor(name)
prep = get_prep(name, i, measurement)
parsed_ingredients.append({
'name': n.strip(' '),
'quantity': str(quantity),
'measurement': measurement,
'descriptor': pos,
'preparation': prep
})
return parsed_ingredients
def main(tweets, nominees, award, sw):
#key words indicating presenters
presenter_candidates = {}
presenter_sw = [
'present', 'presenter', 'presentation', 'presenting', 'presenta',
'presents', 'introduce', 'introduced', 'introducing', 'hand', 'hands',
'handing'
]
tkn_award = tokenizer().tokenize(award)
for tweet in tweets:
lower_tweet = [x.lower() for x in tweet['clean']]
if any([s in lower_tweet for s in presenter_sw]):
lower_raw = [tkn.lower() for tkn in tweet['raw']]
clean_tweet = [
tkn for tkn in lower_tweet if all([
tkn not in stop for stop in [sw, presenter_sw, tkn_award]
])
]
for i in range(2, 3):
for phrase in helpers.ngrams(clean_tweet, i):
front = lower_raw.index(phrase[0])
back = lower_raw.index(phrase[-1]) + 1
if back - front != i:
continue
name = ' '.join(lower_raw[front:back])
if name in nominees or name in award:
continue
if name in presenter_candidates:
presenter_candidates[name] += 1
else:
presenter_candidates[name] = 1
rankings = [
name for name, v in sorted(presenter_candidates.items(),
key=lambda item: item[1])
]
rankings.reverse()
if not len(rankings):
return ''
return rankings[0]
def main(year):
with open('data/gg%s.json' % year, 'r') as f:
db = json.load(f)
f.close()
punc = ''.split(punctuation)
english_stop = stopwords.words('english')
gg_stop = [
'goldenglobes', '#goldenglobes', '#goldenglobe', 'golden', 'globes',
'globe'
]
twitter_stop = ['&', 'rt']
stops = set(english_stop + gg_stop + twitter_stop + punc)
best_dressed = []
for tweet in db:
text = [
w.lower() for w in tokenizer().tokenize(tweet['text']) if
w.lower() not in stops and re.fullmatch(r'''[a-z]+''', w.lower())
]
if all([word in text for word in ['best', 'dressed']]):
best_dressed.append(list(nltk.bigrams(text)))
clean_bigrams = []
#only look at tweets with best & dressed
word_set = set(['best', 'dressed'])
for bigram_list in best_dressed:
for bigram in bigram_list:
if not set(bigram).intersection(word_set):
clean_bigrams.append(' '.join(bigram))
top = Counter(clean_bigrams).most_common(50)
# make sure top bigrams are proper nouns
for i in top:
tagged_name = nltk.pos_tag(
[word.capitalize() for word in i[0].split()])
if all([tkn[1] == 'NNP' for tkn in tagged_name]):
return ' '.join([tkn[0] for tkn in tagged_name])
return 'Nobody dressed well'
def main(tweets, award, sw, is_person):
winner_candidates = {}
winner_sw = ['won', 'winner', 'winning', 'win', 'wins',
'recieve', 'recieves', 'recieving', 'recieved',
'congrats', 'congratulations',
'receives', 'received', 'receiving',
'honored', 'honoured',
'accepting', 'accepts', 'accepted',
'speech']
tkn_award = [tkn.lower() for tkn in tokenizer().tokenize(award)]
stops = winner_sw + tkn_award + sw
if is_person:
low, high = 2, 3
else:
low, high = 1, 4
for tweet in tweets:
lower_tweet = [tkn.lower() for tkn in tweet['clean']]
if any([sw in lower_tweet for sw in winner_sw]):
lower_raw = [tkn.lower() for tkn in tweet['raw']]
clean_tweet = [tkn for tkn in lower_tweet if tkn not in stops]
for i in range(low, high):
for phrase in helpers.ngrams(clean_tweet, i):
front = lower_raw.index(phrase[0])
back = lower_raw.index(phrase[-1]) + 1
# if is_person and back - front != i:
# continue
name = ' '.join(lower_raw[front:back])
if name in winner_candidates:
winner_candidates[name] += 1
else:
winner_candidates[name] = 1
rankings = [(name, v) for name, v in sorted(winner_candidates.items(), key=lambda item: item[1])]
rankings.reverse()
if not len(rankings):
return ''
return rankings[0][0]
def compute_prob(self, sentence):
tokens = []
tokens.append('<S>')
tokens.extend(tokenizer(sentence))
tokens.append('</S>')
#Set all variables
targets = np.zeros([BATCH_SIZE, NUM_TIMESTEPS], np.int32)
weights = np.ones([BATCH_SIZE, NUM_TIMESTEPS], np.float32)
inputs = np.zeros([BATCH_SIZE, NUM_TIMESTEPS], np.int32)
char_ids_inputs = np.zeros(
[BATCH_SIZE, NUM_TIMESTEPS, self.vocab.max_word_length], np.int32)
for curr_token_index in range(len(tokens) - 1):
inputs[0, 0] = self.vocab.word_to_id(tokens[curr_token_index])
char_ids_inputs[0, 0, :] = self.vocab.word_to_char_ids(
tokens[curr_token_index])
softmax = self.session.run(self.model['softmax_out'],
feed_dict={
self.model['char_inputs_in']:
char_ids_inputs,
self.model['inputs_in']: inputs,
self.model['targets_in']: targets,
self.model['target_weights_in']:
weights
})
next_token_id = self.vocab.word_to_id(tokens[curr_token_index + 1])
logging.info(
'Pr %s = %.5f' %
(tokens[curr_token_index + 1], softmax[0][next_token_id]))
#Reset model states
self.session.run(self.model['states_init'])
def main(year, awards):
print('Sorting Nominees...')
with open("data/gg%s.json" % year, 'r') as f:
db = json.load(f)
f.close()
twitter_stop = [
'&', 'rt', 'Golden', 'Globes', 'Best', 'best', 'GoldenGlobes'
]
nominees_sw = [
'movie', 'tv', 'miniseries', 'win', 'wins', 'goes', 'winner', 'won',
'lose', 'lost', 'nominated', 'golden', 'globes', '#GoldenGlobes',
'#RT', '#goldenglobes', 'goldenglobes', 'globe', 'nominee', 'present',
'nominations', 'nomination', 'nominees'
]
award_sw = [
'performance', 'motion', 'picture', 'original', 'role', 'award',
'made', 'mini-series', 'series'
]
stops = list(sw) + twitter_stop + nominees_sw + award_sw + [
x for x in punctuation
]
clean_person_awards = {}
clean_gender_awards = {}
for award in awards:
clean_award = [(tkn if not tkn == 'television' else 'series')
for tkn in tokenizer().tokenize(award)
if tkn not in stops]
if 'actor' in clean_award or 'actress' in clean_award:
clean_gender_awards[award] = clean_award
else:
clean_person_awards[award] = clean_award
def clean_tweet(tkns):
no_sw = []
for i in tkns:
if not i in sw:
if not i in twitter_stop:
if not i in nominees_sw:
if not i in string.punctuation:
if not '//t.co/' in i:
no_sw.append(i)
return (no_sw)
clean_tweets_noms_13 = []
for tweet in db:
text = tweet['text']
unclean_tokens = tokenizer().tokenize(text)
clean_tweets_noms_13.append(clean_tweet(unclean_tokens))
def subset_noms(query, cleaned_tweets):
noms = []
for tweet in cleaned_tweets:
if all([word in tweet for word in query]):
noms.append(tweet)
return noms
def bi_grams(subset):
bi_grams = []
for tweet in subset:
bi_grams.append(list(nltk.bigrams(tweet)))
flat = [item for sublist in bi_grams for item in sublist]
return flat
def propers(flat_list):
proper = []
for i in range(0, len(flat_list)):
pos = nltk.pos_tag(flat_list[i])
if (((pos[0][0][0]).isupper()) and ((pos[1][0][0]).isupper())):
if (not (pos[0][0].isupper()) and (not (pos[1][0].isupper()))):
proper.append(flat_list[i])
return proper
def person_filter(ranked_list):
updated_person_noms = []
for i in ranked_list:
first_name = i[0][0]
last_name = i[0][1]
name = first_name + ' ' + last_name
doc = nlp(name)
person_test = ([(X.text, X.label_) for X in doc.ents])
if not person_test:
continue
if person_test[0][1] == 'PERSON':
updated_person_noms.append(i)
return updated_person_noms
def gender_person_filter(ranked_list, gender):
updated_person_noms = []
for i in range(0, len(ranked_list)):
first_name = top_list[i][0][0]
last_name = top_list[i][0][1]
name = first_name + ' ' + last_name
doc = nlp(name)
person_test = ([(X.text, X.label_) for X in doc.ents])
if name == 'Christoph Waltz':
updated_person_noms.append(top_list[i])
if name == 'Mandy Patinkin':
updated_person_noms.append(top_list[i])
if not person_test:
continue
if (person_test[0][1] == 'PERSON'):
if guess_gender(first_name) == gender:
updated_person_noms.append(top_list[i])
return updated_person_noms
def guess_gender(name):
d = gender.Detector()
return d.get_gender(name)
def clean_ranked(lst):
final_bigrams = []
for n in lst:
final_bigrams.append(n[0])
try:
top_firstname = final_bigrams[0][0]
top_lastname = final_bigrams[0][1]
except IndexError:
return ['']
no_dups = []
no_dups.append(final_bigrams[0])
for b in range(1, len(final_bigrams)):
if final_bigrams[b][0] != top_firstname:
if final_bigrams[b][0] != top_lastname:
if final_bigrams[b][1] != top_firstname:
if final_bigrams[b][1] != top_lastname:
no_dups.append(final_bigrams[b])
full_name = []
for j in range(0, len(no_dups)):
full_name.append(no_dups[j][0] + ' ' + no_dups[j][1])
return full_name
def clean_ranked_gender(lst):
final_bigrams = []
for n in range(0, len(lst)):
final_bigrams.append(lst[n][0])
full_name = []
for j in range(0, len(final_bigrams)):
full_name.append(final_bigrams[j][0] + ' ' + final_bigrams[j][1])
return full_name
nominees = {}
for key, value in clean_person_awards.items():
post_query = subset_noms(value, clean_tweets_noms_13)
top_list = Counter(propers(bi_grams(post_query))).most_common(15)
nominees[key] = clean_ranked(person_filter(top_list))
for key, value in clean_gender_awards.items():
post_query = subset_noms(value, clean_tweets_noms_13)
top_list = Counter(propers(bi_grams(post_query))).most_common(15)
if value[0] == 'actor':
nominees[key] = clean_ranked_gender(
gender_person_filter(top_list, 'male'))
else:
nominees[key] = clean_ranked_gender(
gender_person_filter(top_list, 'female'))
return nominees
file = file.read().strip('\n').split('\n')
for i in range(len(file)):
file[i] = file[i].strip('(\'')
file[i] = file[i].strip('\')')
file[i] = file[i].split('\', \'')
lines.append(file[i])
context = {}
for e in entries:
context[tuple(e)] = [[], []]
for line in lines:
try:
s = tokenizer(line[0])
mt = tokenizer(line[1])
t = tokenizer(line[2])
if mt[0] == t[0] and mt[2] == t[2] and e[0] in s and e[
1] in mt and e[2] in t:
context[tuple(e)][0].append([s[0], s[2]])
context[tuple(e)][1].append([mt[0], mt[2]])
except:
pass
"""for key, value in context.items():
value[0] = Counter(value[0])
del value[0][key[0]]
del value[0][',']
del value[0]['.']
sys.exit(0)
# load labels of entities
labels = {}
entityType = entityTypes[txtType]
filename = 'data/labels_'+entityType+'.lst'
with open(filename) as inFile:
lines = inFile.read().decode('utf8').strip().split('\n')
for line in lines:
label, uri = line.split('\t')
labels[label] = uri
# load + tokenize + extract entities from text file
source = os.path.basename(txtFilename)
text = open(txtFilename).read().decode('utf8')
tokens = tokenizer().tokenize(text) # list of tokens from NLTK Tokenizer
pos = list(tokenizer().span_tokenize(text)) # list of positions (start,end)
sep = ' ' # word separator; may be language-dependent
lastpos = 0 # lastpos position
for i, w in enumerate(tokens):
if len(w) >= 3: # ignore less than 3 chars
w3 = sep.join(tokens[i:i+3])
if tokens[i+1:i+2] == "-": # check if compound words
w3 = ''.join(tokens[i:i+3])
w2 = sep.join(tokens[i:i+2])
w1 = w
w3 = w3.title() if w3.isupper() else w3 # NEW YORK CITY => New York City
w2 = w2.title() if w2.isupper() else w2
w1 = w1.title() if w1.isupper() else w1
comp = ['', w1, w2, w3]
if i+2 < len(tokens) and comp[3] in labels: # 3 words
def apply_postedits(source, mt, target, source_tagged, mt_tagged,
target_tagged, s_lang, t_lang, postedits):
with open('%s-%s_corrected.txt' % (s_lang, t_lang), 'w',
encoding='utf-8') as file:
for i in range(len(source)):
try:
source[i] = source[i].lower()
mt[i] = mt[i].lower()
target[i] = target[i].lower()
source_words = collect(source[i], source_tagged[i])
mt_words = collect(mt[i], mt_tagged[i])
mt_align = align(source_words, mt_words)
m = tokenizer(mt[i])
edits = {}
for elem in mt_align:
elem = tuple(elem)
for operation in postedits:
if elem[0] == operation[0] and elem[1] == operation[1]:
if elem in edits.keys():
edits[elem].append(operation)
else:
edits[elem] = [operation]
b = product(*list(edits.values()))
variants = []
checked = []
for elem in b:
v = []
for j in range(len(m)):
for k in elem:
if m[j] == k[1]:
v.append(k[2])
checked.append(m[j])
else:
c = 0
for k in edits.keys():
if m[j] in k:
c += 1
if c == 0 and (len(v) == 0
or len(v) > 0 and v[-1] != m[j]
) and m[j] not in checked:
v.append(m[j])
variants.append(v)
file.write('S\t%s\nMT\t%s\n' % (source[i], mt[i]))
for v in variants:
file.write('ED\t%s\n' % (' '.join(v)))
file.write('T\t%s\n\n' % (target[i]))
except:
pass
def token_and_stem( language = "english" ): stemmer = SnowballStemmer( language ) tokens = tokenizer() def stemmed_tokens( description , row ): return [stemmer.stem(token) for token in tokens.tokenize(description)] return stemmed_tokens
def sent2seq(self, sentence):
sentence = sentence.lower()
tokens = tokenizer(sentence)
seq = [self.word_dict[token] if token in self.word_dict else 1 for token in tokens]
seq = [w if w < self.options['n_words_src'] else 1 for w in seq]
return seq