Timeline for What to set in steps_per_epoch in Keras' fit_generator?
Current License: CC BY-SA 4.0
12 events
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| S Apr 17, 2021 at 22:01 | history | suggested | jameshfisher | CC BY-SA 4.0 |
fix typo "plateau"
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| Apr 17, 2021 at 19:52 | review | Suggested edits | |||
| S Apr 17, 2021 at 22:01 | |||||
| Apr 6, 2021 at 10:04 | comment | added | Ismael EL ATIFI | The real question is : after steps_per_epoch batches have passed and the epoch is considered finished, will the next epoch start again from 1st batch of the dataset or will it continue from the next batch ? If it starts again at first batch, this is an issue as some batches in the dataset will never be used. | |
| Feb 24, 2021 at 7:28 | history | edited | pcko1 | CC BY-SA 4.0 |
added example
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| Jun 1, 2020 at 17:38 | comment | added | Corel |
@pcko1: What does it mean then, if steps_per_epoch is larger than num_samples // batch_size? Because I saw few cases like that.
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| Feb 17, 2020 at 22:24 | comment | added | pcko1 |
Thank you for your comment. Do you have any references which show when get_updates is called? It would be interesting to see
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| Feb 17, 2020 at 22:09 | comment | added | Bananach |
I didn't think so. You are saying steps_per_epoch allows for the learning rate to be adjusted during a pass through the samples, by setting steps_per_epoch < num_samples//batch_size. I am saying that that'll happen anyway even with steps_per_epoch=num_samples//batch_size, and it'll happen exactly steps_per_epoch often
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| Feb 17, 2020 at 21:54 | comment | added | pcko1 | @Bananach I believe we are saying the same thing, right? | |
| Feb 17, 2020 at 18:03 | comment | added | Bananach | The learning rate is decayed at each step, not at each epoch, according to github.com/keras-team/keras/blob/… | |
| Mar 16, 2019 at 14:29 | comment | added | yamini goel |
I saw the documentation before posting the question, I couldn't understand what it means by num_samples. Does it mean total number of rows in x_train file?
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| Mar 16, 2019 at 13:07 | history | edited | pcko1 | CC BY-SA 4.0 |
added 27 characters in body
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| Mar 16, 2019 at 12:46 | history | answered | pcko1 | CC BY-SA 4.0 |