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Add shuffling to examples in example features#136
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johnvorsten wants to merge 1 commit intotensorflow:masterfrom
Open
Add shuffling to examples in example features#136johnvorsten wants to merge 1 commit intotensorflow:masterfrom
johnvorsten wants to merge 1 commit intotensorflow:masterfrom
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Example_features are made of tensors of shape (batch_size, list_size, feature_space). If examples are passed in a predictable order (ex. ranked from most relevant to least relevant) the model might not generalize well. Add 'shuffle_peritem':True to the Estimator's params to shuffle example features and labels along list_size.
Contributor
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Do you see any difference in practice? |
Author
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I did not see a difference in practice over my original dataset. However I’m not sure there was any relationship between my input features and my target ranking in the first place. |
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Example_features are made of tensors of shape (batch_size, list_size,
feature_space). If examples are passed in a predictable order (ex.
ranked from most relevant to least relevant) the model might not generalize
well. Add 'shuffle_peritem':True to the Estimator's params to shuffle
example features and labels along list_size.
For example, when creating the estimator add the key:value pair 'shuffle_peritem':True