spaCy - Token.get_extension Classmethod

As the name implies, this class method will look up for a previous extension by name. It was also introduced in version 2.0 and will return a 4-tuple(default, method, getter, setter) value.

Argument

The table below explains its argument −

Example

An example of Token.get_extension class method is given below −

import spacy
nlp_model = spacy.load("en_core_web_sm")
from spacy.tokens import Token
Token.set_extension("is_fruit", default=False, force=True)
extension_to_check = Token.get_extension("is_fruit")
extension_to_check

Output

The output is stated below −

(False, None, None, None)