1 year ago
#344808
Michael
How to use python3 remove all emojis? (include mobile emojis)
Right now I have a client string consists an emoji "📲", which means Mobile Phone With Arrow. I want to remove it in my text pre-process step so that I can pass it to my NLP model. I tried to use:
def remove_emojis(text: str) -> str:
emojis = re.compile("["
u"\U0001F600-\U0001F64F" # emoticons
u"\U0001F300-\U0001F5FF" # symbols & pictographs
u"\U0001F680-\U0001F6FF" # transport & map symbols
u"\U0001F1E0-\U0001F1FF" # flags (iOS)
u"\U00002500-\U00002BEF" # chinese char
u"\U00002702-\U000027B0"
u"\U00002702-\U000027B0"
u"\U000024C2-\U0001F251"
u"\U0001f926-\U0001f937"
u"\U00010000-\U0010ffff"
u"\u2640-\u2642"
u"\u2600-\u2B55"
u"\u200d"
u"\u23cf"
u"\u23e9"
u"\u231a"
u"\ufe0f" # dingbats
u"\u3030" # flags (iOS)
"]+", flags=re.UNICODE)
return emojis.sub(r'', text)
But it is not working. I think it does not cover this emoji. Is there any way I can remove emojis like this one?
PS: Keeping only English characters does not work for my case cause the client string is not in English.
python
string
text
nlp
encode
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