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Reinforcement Learning with TensorFlow
book

Reinforcement Learning with TensorFlow

by Sayon Dutta
April 2018
Intermediate to advanced content levelIntermediate to advanced
334 pages
10h 18m
English
Packt Publishing
Content preview from Reinforcement Learning with TensorFlow

ROUGE

ROUGE stands for Recall Oriented Understudy for Gisting Evaluation. It is also a metric for evaluating sequential models in NLP especially automatic text summarization and machine translation. ROUGE was proposed by CY Lin in the research publication named ROUGE: A Package for Automatic Evaluation of Summaries (http://www.aclweb.org/anthology/W04-1013) in 2004.

ROUGE also works by comparing the machine-generated output(automatic summaries or translation) against a set of human-generated references.

Let's consider the following example:

  • Machine-generated output: the dog was found under the bed
  • Human-generated reference: the dog was under the bed

Therefore, precision and recall in the context of ROUGE is shown as follows:

Thus, recall ...
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Publisher Resources

ISBN: 9781788835725Supplemental Content