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interannotator_agreement.py
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interannotator_agreement.py
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import sys
from collections import defaultdict
choice = None
path1, path2 = sys.argv[1], sys.argv[2]
taraka_files = ["example1.ann", "example2.ann", "example3.ann", "example4.ann", "example5.ann", "pal_090318.ann", "pal_230318.ann", "pal_300518.ann", "pal_310518.ann", "pal_initial.ann"]
lilja_files = ["pal_120618.ann", "pal_150618.ann"]
oe_files = ["example1.ann", "example2.ann", "example3.ann", "example4.ann", "example5.ann"]
if "taraka" in path1:
choice = taraka_files
elif "lilja" in path1:
choice = lilja_files
elif "oystein" in path1:
choice = oe_files
gbl_ent_agree, gbl_left_spans, gbl_gold_spans = 0.0, 0.0, 0.0
nr_sents = 0.0
gbl_rel_agree, gbl_rel_left, gbl_rel_gold = 0.0, 0.0, 0.0
for fname in choice:
file1, file2 = path1+fname, path2+fname
nr_sents += len(open(file1[:-4]+".txt").readlines())
print(file1, file2, nr_sents)
entity_file1_d = defaultdict()
entity_file2_d = defaultdict()
rel_file1_d = defaultdict()
rel_file2_d = defaultdict()
file1_entity2span, file2_entity2span = defaultdict(), defaultdict()
for line in sorted(open(file1, "r").readlines(), reverse=True):
arr = line.strip().split("\t")
if arr[0][0] == "T":
arr_entity = arr[1].split(" ")
entity_tag = arr_entity[0]
entity_span = arr_entity[1]+" "+arr_entity[2]
if entity_tag in ["NA", "X"]:
continue
entity_file1_d[entity_span] = [arr[-1], entity_tag]
file1_entity2span[arr[0]] = entity_span
elif arr[0][0] == "R":
# continue
relation, left, right = arr[1].split(" ")
left, right = sorted([left.split(":")[1], right.split(":")[1]])
if left not in file1_entity2span or right not in file1_entity2span:
continue
left_span, right_span = file1_entity2span[left], file1_entity2span[right]
rel_file1_d[left_span, right_span] = relation
rel_file1_d[right_span, left_span] = relation
for line in sorted(open(file2, "r").readlines(), reverse=True):
arr = line.strip().split("\t")
if arr[0][0] == "T":
arr_entity = arr[1].split(" ")
entity_tag = arr_entity[0]
entity_span = arr_entity[1]+" "+arr_entity[2]
if entity_tag in ["NA", "X"]:
continue
entity_file2_d[entity_span] = [arr[-1], entity_tag]
file2_entity2span[arr[0]] = entity_span
elif arr[0][0] == "R":
# continue
relation, left, right = arr[1].split(" ")
left, right = sorted([left.split(":")[1], right.split(":")[1]])
left_span, right_span = file2_entity2span[left], file2_entity2span[right]
rel_file2_d[left_span, right_span] = relation
rel_file2_d[right_span, left_span] = relation
entity_agreement_1, entity_agreement_2 = 0.0, 0.0
relation_agreement_1, relation_agreement_2 = 0.0, 0.0
nr_spans_1, nr_spans_2 = 0.0, 0.0
nr_relations_1, nr_relations_2 = 0.0, 0.0
for k1, v1 in entity_file1_d.items():
nr_spans_1 += 1.0
if " " in v1[0]:
nr_spans_1 += len(v1[0].split(" ")) -1.0
if k1 in entity_file2_d:
v2 = entity_file2_d[k1]
if v1[1] == v2[1]:
entity_agreement_1 += 1.0
if " " in v1[0]:
entity_agreement_1 += len(v1[0].split(" ")) -1.0
# else:
# print(k1, v1)
for k1, v1 in rel_file1_d.items():
nr_relations_1 += 1.0
if k1 in rel_file2_d:
if rel_file2_d[k1] == v1:
relation_agreement_1 += 1.0
for k1, v1 in entity_file2_d.items():
nr_spans_2 += 1.0
if " " in v1[0]:
nr_spans_2 += len(v1[0].split(" ")) -1.0
if k1 in entity_file1_d:
v2 = entity_file1_d[k1]
if v1[1] == v2[1]:
entity_agreement_2 += 1.0
if " " in v1[0]:
entity_agreement_2 += len(v1[0].split(" ")) -1.0
# else:
# print(k1, v1)
for k1, v1 in rel_file2_d.items():
nr_relations_2 += 1.0
if k1 in rel_file1_d:
if rel_file1_d[k1] == v1:
relation_agreement_2 += 1.0
#print("Agreed spans ", span_agreement, nr_spans, round(float(span_agreement*100/nr_spans),3))
# print("Agreed entities right gold", entity_agreement_1, nr_spans_1, nr_spans_2)
#print("Agreed entities left gold", entity_agreement_2, nr_spans_2, round(float(entity_agreement_2*100/nr_spans_2),3))
# print("Agreed relations right gold", relation_agreement_1, nr_relations_1)
#print("Agreed relations left gold", relation_agreement_2, nr_relations_2, round(float(relation_agreement_2*100/nr_relations_2),3))
gbl_ent_agree += entity_agreement_1
gbl_left_spans += nr_spans_1
gbl_gold_spans += nr_spans_2
gbl_rel_agree += relation_agreement_1
gbl_rel_left += nr_relations_1
gbl_rel_gold += nr_relations_2
p_e = gbl_ent_agree/gbl_left_spans
r_e = gbl_ent_agree/gbl_gold_spans
f1_e = 2.0*p_e*r_e/(p_e+r_e)
print("Nr. of sentences ", nr_sents)
print(round(p_e,3), round(r_e,3), round(f1_e,3))
p_rel = gbl_rel_agree/gbl_rel_left
r_rel = gbl_rel_agree/gbl_rel_gold
f1_rel = 2.0*p_rel*r_rel/(p_rel+r_rel)
print(round(p_rel,3), round(r_rel,3), round(f1_rel,3))