def coreference_resolution():
coref_list = []
# data = get_data('input.txt')
mentions = extract_mentions()
for i in range(len(mentions)):
j = i - 1
while j >= 0:
if match(mentions[i], mentions[j], i - j, coref_list):
break
j -= 1
print "\nCo-references"
for coref in coref_list:
print coref
def coreference_resolution():
coref_list = []
data = get_data('input.txt')
mentions = extract_mentions(data)
for i in range(len(mentions)):
j = i - 1
mention = mentions[i]
mention_sentence_number = mention[3]
found = False
while j >= 0:
cand = mentions[j]
cand_sentence_number = cand[3]
if mention_sentence_number != cand_sentence_number:
break
if match(mention, cand, i - j, coref_list):
found = True
break
j -= 1
if found:
continue
while j >= 0:
cur_sentence_number = mentions[j][3]
thisList = []
while j >= 0 and mentions[j][3] == cur_sentence_number:
thisList.append(mentions[j])
j -= 1
k = len(thisList) - 1
while k >= 0:
if match(mentions[i], thisList[k], i - j, coref_list):
found = True
break
k -= 1
if found:
break
print "\nCo-references"
for coref in coref_list:
print coref[0][0],coref[0][3], "corefers", coref[1][0], coref[1][3]