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18 lines
721 B
18 lines
721 B
""" from https://github.com/keithito/tacotron """
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'''
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Defines the set of symbols used in text input to the model.
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The default is a set of ASCII characters that works well for English or text that has been run through Unidecode. For other data, you can modify _characters. See TRAINING_DATA.md for details. '''
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from text import cmudict
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_pad = '_'
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_punctuation = '!\'(),.:;? '
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_special = '-'
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_letters = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'
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# Prepend "@" to ARPAbet symbols to ensure uniqueness (some are the same as uppercase letters):
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_arpabet = ['@' + s for s in cmudict.valid_symbols]
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# Export all symbols:
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symbols = [_pad] + list(_special) + list(_punctuation) + list(_letters) + _arpabet
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