utils.py

import re

def normalize_text(s):
    s = str(s)
    # if not s.isupper():
    #     s = re.sub(r"(\w)([A-Z])", r"\1 \2", s) # Respace
    s = re.sub(r'\（.*\）', '', s) # Remove japanese brackets
    s = re.sub(r'\(.*\)', '', s) # Remove english brackets
    s = s.strip()
    s = s.replace(' ', '_')
    s = s.upper()
    return s