Spaces:
Running
on
L4
Running
on
L4
File size: 832 Bytes
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import re
SYMBOLS_MAPPING = {
"‘": "'",
"’": "'",
}
REPLACE_SYMBOL_REGEX = re.compile(
"|".join(re.escape(p) for p in SYMBOLS_MAPPING.keys())
)
EMOJI_REGEX = re.compile(
"["
"\U0001f600-\U0001f64f" # emoticons
"\U0001f300-\U0001f5ff" # symbols & pictographs
"\U0001f680-\U0001f6ff" # transport & map symbols
"\U0001f1e0-\U0001f1ff" # flags (iOS)
"]+",
flags=re.UNICODE,
)
def clean_text(text):
# Clean the text
text = text.strip()
# Replace all chinese symbols with their english counterparts
text = REPLACE_SYMBOL_REGEX.sub(lambda x: SYMBOLS_MAPPING[x.group()], text)
# Remove emojis
text = EMOJI_REGEX.sub(r"", text)
# Remove continuous periods (...) and commas (,,,)
text = re.sub(r"[,]{2,}", lambda m: m.group()[0], text)
return text
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