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tag.py
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172 lines (139 loc) · 4.97 KB
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import re
###global_relation
class Tag:
def __init__(self, filename, lemmas):
self.filename = filename
#14 8 39 14 13
self.MAX_KV = 15
self.MAX_PV = 10
self.MAX_XV = 40
self.MAX_EV = 15
self.MAX_SV = 15
self.SOS = "<SOS>"
self.EOS = "<EOS>"
self.CARD = "CARD_NUMBER"
self.TIME = "TIME_NUMBER"
self.reduce = ")"
self.act_rel_k = "GEN_REL_K"
self.act_rel_p = "GEN_REL_P"
self.act_tag_k = "GEN_TAG_K"
self.act_tag_p = "GEN_TAG_P"
self.act_tag_x = "GEN_TAG_X"
self.act_tag_e = "GEN_TAG_E"
self.act_tag_s = "GEN_TAG_S"
self.act_rel_global = "REL_GLOBAL"
self.act_rel_local = "REL_LOCAL"
self.rel_sdrs = "SDRS("
self.rel_drs = "DRS("
self.rel_not = "NOT("
self.rel_nec = "NEC("
self.rel_pos = "POS("
self.rel_or = "OR("
self.rel_duplex = "DUPLEX("
self.rel_imp = "IMP("
self.rel_timex = "TIMEX("
self.rel_card = "CARD("
self.rel_eq = "EQ("
self.relation_global = list()
for line in open(filename):
line = line.strip()
if line[0] == "#":
continue
self.relation_global.append(line.strip().upper())
self.tag_to_ix = {self.SOS:0, self.EOS:1, self.CARD:2, self.TIME:3}
self.ix_to_tag = [self.SOS, self.EOS, self.CARD, self.TIME]
self.tag_to_ix[self.reduce] = len(self.tag_to_ix)
self.ix_to_tag.append(self.reduce) #4
self.tag_to_ix[self.rel_sdrs] = len(self.tag_to_ix)
self.ix_to_tag.append(self.rel_sdrs) #5
self.tag_to_ix[self.rel_drs] = len(self.tag_to_ix)
self.ix_to_tag.append(self.rel_drs) #6
self.tag_to_ix[self.rel_not] = len(self.tag_to_ix)
self.ix_to_tag.append(self.rel_not) #7
self.tag_to_ix[self.rel_nec] = len(self.tag_to_ix)
self.ix_to_tag.append(self.rel_nec) #8
self.tag_to_ix[self.rel_pos] = len(self.tag_to_ix)
self.ix_to_tag.append(self.rel_pos) #9
self.tag_to_ix[self.rel_or] = len(self.tag_to_ix)
self.ix_to_tag.append(self.rel_or) #10
self.tag_to_ix[self.rel_duplex] = len(self.tag_to_ix)
self.ix_to_tag.append(self.rel_duplex) #11
self.tag_to_ix[self.rel_imp] = len(self.tag_to_ix)
self.ix_to_tag.append(self.rel_imp) #12
self.tag_to_ix[self.rel_timex] = len(self.tag_to_ix)
self.ix_to_tag.append(self.rel_timex) #13
self.tag_to_ix[self.rel_card] = len(self.tag_to_ix)
self.ix_to_tag.append(self.rel_card) #14
self.tag_to_ix[self.rel_eq] = len(self.tag_to_ix)
self.ix_to_tag.append(self.rel_eq) #15
self.global_start = len(self.tag_to_ix)
for tag in self.relation_global:
if tag in self.tag_to_ix:
continue
self.tag_to_ix[tag] = len(self.tag_to_ix)
self.ix_to_tag.append(tag)
#self.tag_to_ix[self.act_rel_k] = len(self.tag_to_ix)
#self.ix_to_tag.append(self.act_rel_k)
self.k_rel_start = len(self.tag_to_ix)
for i in range(self.MAX_KV):
self.tag_to_ix["K"+str(i+1)+"("] = len(self.tag_to_ix)
self.ix_to_tag.append("K"+str(i+1)+"(")
self.p_rel_start = len(self.tag_to_ix)
for i in range(self.MAX_PV):
self.tag_to_ix["P"+str(i+1)+"("] = len(self.tag_to_ix)
self.ix_to_tag.append("P"+str(i+1)+"(")
self.k_tag_start = len(self.tag_to_ix)
for i in range(self.MAX_KV):
self.tag_to_ix["K"+str(i+1)] = len(self.tag_to_ix)
self.ix_to_tag.append("K"+str(i+1))
self.p_tag_start = len(self.tag_to_ix)
for i in range(self.MAX_PV):
self.tag_to_ix["P"+str(i+1)] = len(self.tag_to_ix)
self.ix_to_tag.append("P"+str(i+1))
self.x_tag_start = len(self.tag_to_ix)
for i in range(self.MAX_XV):
self.tag_to_ix["X"+str(i+1)] = len(self.tag_to_ix)
self.ix_to_tag.append("X"+str(i+1))
self.e_tag_start = len(self.tag_to_ix)
for i in range(self.MAX_EV):
self.tag_to_ix["E"+str(i+1)] = len(self.tag_to_ix)
self.ix_to_tag.append("E"+str(i+1))
self.s_tag_start = len(self.tag_to_ix)
for i in range(self.MAX_SV):
self.tag_to_ix["S"+str(i+1)] = len(self.tag_to_ix)
self.ix_to_tag.append("S"+str(i+1))
self.tag_size = len(self.tag_to_ix)
assert len(self.tag_to_ix) == len(self.ix_to_tag)
self.UNK = "<UNK>("
self.ix_to_lemma = list()
for lemma in lemmas:
assert lemma not in self.tag_to_ix
self.tag_to_ix[lemma+"("] = len(self.tag_to_ix)
self.ix_to_lemma.append(lemma+"(")
self.all_tag_size = len(self.tag_to_ix)
def type(self, string):
if string in self.ix_to_tag:
return -2, self.tag_to_ix[string]
else:
return -1, -1
"""
def get_var_represent(self, targets, lemmas):
re = [ [i+self.x_tag_start] for i in range(self.tag_size - self.x_tag_start)]
i = 0
while i < len(targets):
x = targets[i]
relation = False
if x[0] != -2:
lemma = lemmas[x[0]]
relation = True
else:
lemma = x[1]
if x[1] >= 13 and x[1] < self.k_rel_start:
relation = True
if relation:
assert i+1 < len(tokens) and target[i+1][0] == -2 and target[i+1][1] < self.tag_size and target[i+1][1] >= self.x_tag_start:
re[targets[i+1][1] - self.x_tag_start].append(lemma)
if i + 2 < len(targets) and target[i+2][0] == -2 and target[i+2][1] < self.tag_size and target[i+2][1] >= self.x_tag_start:
re[targets[i+2][1] - self.x_tag_start].append(lemma)
return re
"""