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34 lines
1.1 KiB
Python
34 lines
1.1 KiB
Python
# Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Precision related constants
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BIG_EPSILON = 1e-5
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SMALL_EPSILON = 1e-10
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ROUND_PRECISION = 9
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# ASR Preprocessing related constants
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LOG_MEL_ZERO = -16.635532333438686 # log(2^-24), matches preprocessor output for silence
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# Punctuation related constants
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POST_WORD_PUNCTUATION = set(".,?")
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PRE_WORD_PUNCTUATION = set("¿")
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SEP_REPLACEABLE_PUNCTUATION = set("-_")
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SENTENCEPIECE_UNDERSCORE = "▁"
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# ITN related constants
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DEFAULT_SEMIOTIC_CLASS = "name"
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# Default output directory name
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DEFAULT_OUTPUT_DIR_NAME = "jsons"
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