unknown_token_id
Get the identifier of the token, which is assigned to all words that are not found in the dictionary.
Method call format
unknown_token_id()
Type of return value
int
Example
from catboost.text_processing import Dictionary
dictionary = Dictionary(occurence_lower_bound=0)\
.fit(["his", "tender", "heir", "whatever"])
print(dictionary.unknown_token_id)
print(dictionary.get_token(dictionary.unknown_token_id))
Output:
4