def map_tags(tagged_src, untagged_tgt, alignment_list):
tagged_tgt =[]
print alignment_list[0]
for sentence in untagged_tgt:
sent_token_list = Sentence()
for word in sentence:
sent_token_list.add_token(Token(word, untagged_tag_str, 0, 0))
tagged_tgt.append(sent_token_list)
count = 0
for sent_num, pairings in enumerate(alignment_list):
for pair in pairings:
src_tag_idx = pair[0]
tgt_tag_idx = pair[1]
tagged_tgt[sent_num].get_token_at(tgt_tag_idx).pos_tag = tagged_src[sent_num].get_token_at(src_tag_idx).pos_tag
return tagged_tgt
def get_test_corpus(file_name):
corpus=""
words=[]
test_correct_tags=[]
sentence_tags = Sentence()
on_sentence = False
for line in codecs.open(file_name,'r', encoding="utf-8"):
vals = line.split('\t')
if (len(vals) > 1):
on_sentence=True
tok = Token(vals[1],vals[3], vals[6], 0)
sentence_tags.add_token(tok)
elif(on_sentence):
on_sentence = False
test_correct_tags.append(sentence_tags)
sentence_tags = Sentence()
print str(len(test_correct_tags)) + " sentences in test corpus"
return test_correct_tags
def load_tagged_sentences(file_name):
sentences_w_tags = []
count = 0
words=[]
tags=[]
sentence_obj = Sentence()
on_sentence = False
for line in codecs.open(file_name, 'r', encoding="utf-8"):
vals = line.split('\t')
if (len(vals) > 1):
on_sentence = True
tok = Token()
tok.orig = vals[1]
tok.pos_tag = vals[3]
tok.head = int(vals[6])
sentence_obj.add_token(tok)
elif (on_sentence):
on_sentence=False
sentences_w_tags.append(sentence_obj)
sentence_obj = Sentence()
return sentences_w_tags # [ Sentence_obj, Sentence_obj]
