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save model #824

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xuezzz opened this issue Apr 4, 2020 · 3 comments
Open

save model #824

xuezzz opened this issue Apr 4, 2020 · 3 comments
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@xuezzz
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xuezzz commented Apr 4, 2020

How to save the best model of dev data，and use this model to evaluate test data ? Thanks!
@xuezzz xuezzz added the question label Apr 4, 2020
@faneshion
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You can refer the EvaluateAllMetrics in the matchzoo/engine/callbacks to see the policy of saving models. We save the models according the params once_every.

@xuezzz
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xuezzz commented Apr 10, 2020

So I can save models every epoch, but i can't only save the best model?

@luozhouyang
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tf.keras.callbacks.ModelCheckpoint has an arugument save_best_only, you can use this callback to save the best model.

ModelCheckpoint

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@faneshion @luozhouyang @xuezzz