Converts the features in this example to a different one while still preserving label and id.
Converts the features in this example to a different one while still preserving label and id.
Converts the label in this example to a different one while still preserving features and id.
Converts the label in this example to a different one while still preserving features and id.
A tagged sequence has a sequence of tags and a sequence of words that are in one-to-one correspondence. think POS tags etc.