Fix transcript file pattern for Librispeech

NervanaSystems / deepspeech

DeepSpeech neon implementation

Apache License 2.0

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Fix transcript file pattern for Librispeech #24

Closed roscisz closed 7 years ago

roscisz commented 7 years ago

The Librispeech directory structure is fixed, so a recursive transcript search seems excessive. Additionally, in case of consecutive runs of ingest_librispeech, the recursive search lead to treating the output transcripts as inputs, if they were stored in a dataset subdirectory.

tyler-nervana commented 7 years ago

Agreed. Thanks for the optimization and catching the bug when calling ingest_librispeech multiple times.