keras-examples | Keras样例解析 | Machine Learning library
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kandi X-RAY | keras-examples Summary
Keras样例解析
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QUESTION
I have reimplemented the Keras MINST CNN example using Sequential, Functional and SubClass syntax.
- https://keras.io/examples/mnist_cnn/
- https://github.com/JamesMcGuigan/kaggle-digit-recognizer/tree/master/src/keras/examples
Everything compiles and runs fine, but I have noticed a major difference in validation accuracy when using SubClass syntax (35%) compared to Sequential/Functional syntax (75%). The model architecture should be the same, so this is confusing me.
...ANSWER
Answered 2020-Feb-22 at 08:51I think in ClassCNN last layer activation is 'relu' which should be 'softmax' as is the case with other models... It is just a human mistake ..... Thankyou...
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You can use keras-examples like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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