tf.keras.backend.is_keras_tensor
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Returns whether x is a Keras tensor.
tf.keras.backend.is_keras_tensor(
x
)
A "Keras tensor" is a symbolic tensor, such as a tensor
that was created via Input(). A "symbolic tensor"
can be understood as a placeholder -- it does not
contain any actual numerical data, only a shape and dtype.
It can be used for building Functional models, but it
cannot be used in actual computations.
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Last updated 2024-06-07 UTC.
[null,null,["Last updated 2024-06-07 UTC."],[],[],null,["# tf.keras.backend.is_keras_tensor\n\n\u003cbr /\u003e\n\n|-----------------------------------------------------------------------------------------------------------------------------|\n| [View source on GitHub](https://github.com/keras-team/keras/tree/v3.3.3/keras/src/backend/common/keras_tensor.py#L302-L313) |\n\nReturns whether `x` is a Keras tensor.\n\n#### View aliases\n\n\n**Main aliases**\n\n[`tf.keras.utils.is_keras_tensor`](https://www.tensorflow.org/api_docs/python/tf/keras/backend/is_keras_tensor)\n\n\u003cbr /\u003e\n\n tf.keras.backend.is_keras_tensor(\n x\n )\n\nA \"Keras tensor\" is a *symbolic tensor* , such as a tensor\nthat was created via `Input()`. A \"symbolic tensor\"\ncan be understood as a placeholder -- it does not\ncontain any actual numerical data, only a shape and dtype.\nIt can be used for building Functional models, but it\ncannot be used in actual computations."]]
View source on GitHub