def __init__(self,
corpus,
feats_dir,
am_dir,
output_dir,
lang_args,
log=utils.logger.null_logger):
super(NeuralNetwork, self).__init__(corpus,
feats_dir,
output_dir,
lang_args,
log=log)
self.am_dir = os.path.abspath(am_dir)
utils.check_directory(self.am_dir, ['tree', 'final.mdl', 'ali.1.gz'])
def __init__(self,
corpus,
feats_dir,
tri_dir,
output_dir,
lang_args,
log=utils.logger.null_logger()):
super(TriphoneSpeakerAdaptive, self).__init__(corpus,
feats_dir,
output_dir,
lang_args,
log=log)
self.tri_dir = os.path.abspath(tri_dir)
utils.check_directory(self.tri_dir, ['final.mdl', 'ali.1.gz'])
def __init__(self,
corpus,
feats_dir,
mono_dir,
output_dir,
lang_args,
log=utils.logger.null_logger):
super(Triphone, self).__init__(corpus,
feats_dir,
output_dir,
lang_args,
log=log)
self.mono_dir = os.path.abspath(mono_dir)
utils.check_directory(self.mono_dir,
['tree', 'final.mdl', 'final.occs'])
def check_acoustic_model(am_dir):
"""Raise IOError if final.mdl is not in am_dir"""
utils.check_directory(am_dir, ['final.mdl'], name='acoustic model')
utils.check_directory(os.path.join(am_dir, 'lang'),
['L.fst', 'phones.txt', 'words.txt'],
name='lang')
utils.check_directory(os.path.join(am_dir, 'lang', 'phones'),
['silence.csl', 'disambig.int'],
name='lang/phones')
def check_language_model(lm_dir):
"""Raise IOError if oov.int, G.fst and G.arpa.fst are not in `lm_dir`"""
utils.check_directory(lm_dir,
['oov.int', 'G.fst', 'G.arpa.gz', 'phones.txt'],
name='language model')