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from typing import Union
import numpy as np
# Renamed calc_z function to distance_function_log
def distance_function_log(pred: float, gold: float):
if pred == gold == 0:
return 1
if pred == 0:
pred = 1e-4
if gold == 0:
gold = 1e-4
if pred > gold:
return max(0, 1 - np.log(pred / gold))
else:
return max(0, 1 - np.log(gold / pred))
def evaluate_numbers(pred: Union[float, str], gold: float):
res = None
if type(pred) != float and type(pred) != int:
try:
pred = float(pred)
except ValueError:
res = 0
if type(gold) != float and type(gold) != int:
try:
gold = float(gold)
except ValueError:
res = 0
if res is None:
res = distance_function_log(pred, gold)
return res |