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sc_utils.py
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sc_utils.py
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NUMBER_SET = [str(num) for num in range(0, 10)]
def _is_float(s):
try:
float(s)
return True
except:
return False
FINAL_ANS = "answer is "
def clean_ans(ans):
index = ans.find(".")
if index >= 0:
end_index = index + 1
while end_index < len(ans) and ans[end_index] in NUMBER_SET:
end_index += 1
ans = ans[:end_index]
while ans and ans.endswith("."):
ans = ans[:-1]
ans = ans.split("=")[-1].strip()
for c in ["$", ",", "%", "€", '"']:
ans = ans.replace(c, "")
parts = ans.split(" ")
for part in parts:
if _is_float(part):
return part
ans = parts[0] # default
for part in parts:
if not part.isalpha(): # take the 1st non-alpha token
ans = part
break
while ans and ans[-1].isalpha():
ans = ans[:-1]
return ans.strip()
def get_ans(pred):
text = pred.split("Q:")[0].split("[eot]")[0].replace("\n", "").strip()
if text.rfind(FINAL_ANS) >= 0:
pred_ans = text[text.rfind(FINAL_ANS) + len(FINAL_ANS) : len(text)].strip()
return clean_ans(pred_ans)
else:
return ""
from collections import Counter
def get_maj(ans_list):
is_all_float = True
float_list = []
for ans in ans_list:
if _is_float(ans):
float_list.append(float(ans))
else:
is_all_float = False
break
if is_all_float:
f = Counter(float_list)
return f.most_common()[0][0]
else:
c = Counter(ans_list)
return c.most_common()[0][0]
def get_str_ans(pred):
text = pred.split("Q:")[0].split("[eot]")[0].replace("\n", "").strip()
if text.rfind(FINAL_ANS) >= 0:
pred_ans = text[text.rfind(FINAL_ANS) + len(FINAL_ANS) : len(text)].strip()
if pred_ans.endswith("."):
pred_ans = pred_ans[:-1]
return pred_ans
else:
return ""