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Merge pull request #2473 from safa0/add-alias-for-flags-to-match-deepspeech-module-flags

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Add aliases for lm, trie, alphabet in util/flags.py
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Reuben Morais 2019-10-29 11:44:42 +00:00 committed by GitHub
commit 02a1cc0cbf
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util/flags.py
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@ -133,8 +133,11 @@ def create_flags():
# Decoder
f.DEFINE_string('alphabet_config_path', 'data/alphabet.txt', 'path to the configuration file specifying the alphabet used by the network. See the comment in data/alphabet.txt for a description of the format.')
f.DEFINE_alias('alphabet', 'alphabet_config_path')
f.DEFINE_string('lm_binary_path', 'data/lm/lm.binary', 'path to the language model binary file created with KenLM')
f.DEFINE_alias('lm', 'lm_binary_path')
f.DEFINE_string('lm_trie_path', 'data/lm/trie', 'path to the language model trie file created with native_client/generate_trie')
f.DEFINE_alias('trie', 'lm_trie_path')
f.DEFINE_integer('beam_width', 1024, 'beam width used in the CTC decoder when building candidate transcriptions')
f.DEFINE_float('lm_alpha', 0.75, 'the alpha hyperparameter of the CTC decoder. Language Model weight.')
f.DEFINE_float('lm_beta', 1.85, 'the beta hyperparameter of the CTC decoder. Word insertion weight.')