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bda-6-steffo/unimore_bda_6/tokenizer/plain.py

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2023-02-08 18:46:05 +00:00
import tensorflow
from .base import BaseTokenizer
class PlainTokenizer(BaseTokenizer):
"""
Tokenizer which just splits the text into tokens by separating them at whitespaces.
"""
def tokenize_plain(self, text: str) -> list[str]:
return text.split()
def tokenize_tensorflow(self, text: tensorflow.Tensor) -> tensorflow.Tensor:
text = tensorflow.expand_dims(text, -1, name="tokens")
return text