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Word Error Rate for Speech Recognition #1242

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merged 1 commit into from
Nov 28, 2018

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stefan-falk
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@stefan-falk stefan-falk commented Nov 23, 2018

Proposing an additional metric: Word Error Rate

Changes:

  • Adds word_error_rate in tensor2tensor/utils/metrics.py
  • Unit test in tensor2tensor/utils/metrics_test.py
  • Adds WER to SpeechRecognitionProblem tensor2tensor/data_generators/speech_recognition.py

@googlebot googlebot added the cla: yes PR author has signed CLA label Nov 23, 2018
@afrozenator
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Thanks @stefan-falk !

@afrozenator afrozenator merged commit 1d75121 into tensorflow:master Nov 28, 2018
tensorflow-copybara pushed a commit that referenced this pull request Nov 29, 2018
PiperOrigin-RevId: 223252032
@stefan-falk
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@afrozenator You're welcome. Thanks for accepting :)

theorm added a commit to theorm/tensor2tensor that referenced this pull request Dec 4, 2018
* master: (300 commits)
  Allow vgg_ckpt_dir as a decode_hparam and make it None by default.
  flags.py -> (utils/flags.py)
  Move nfg to models/video for external collaboration.
  Move nfg to models/video for external collaboration.
  Undefined name: xrange() was removed in Python 3 (tensorflow#1258)
  internal merge of PR tensorflow#1257
  Fix universal transformer decoding (tensorflow#1257)
  Let weights_multi_problem_all support tensor taskid
  Delete unused only_last from dataset. The functionality was buggy to
  Internal change
  Add En-Ro translation, reserve ids for extra tasks in TPU adafactor multi-Transformer.
  adding 256*256 imagenet class to t2t.problems.
  internal merge of PR tensorflow#1256
  Differentiate summaries for train and eval. (tensorflow#1256)
  internal merge of PR tensorflow#1242
  Word Error Rate for Speech Recognition (tensorflow#1242)
  internal merge of PR tensorflow#1253
  internal merge of PR tensorflow#1247
  add problems, conll2002_es_ner and conll2002_nl_ner (tensorflow#1253)
  Fix MRPC link (tensorflow#1247)
  ...
kpe pushed a commit to kpe/tensor2tensor that referenced this pull request Mar 2, 2019
kpe pushed a commit to kpe/tensor2tensor that referenced this pull request Mar 2, 2019
PiperOrigin-RevId: 223252032
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3 participants