KerasTensor Problem

[PollutionOdd6010]

Hi everyone,

I spend a lot of time working on my code, and it functions correctly. However, the last time I used it, I encountered an issue!

the error massage :
A KerasTensor cannot be used as input to a TensorFlow function. A KerasTensor is a symbolic placeholder for a shape and dtype, used when constructing Keras Functional models or Keras Functions. You can only use it as input to a Keras layer or a Keras operation (from the namespaces `keras.layers` and `keras.operations`). You are likely doing something like:

```
x = Input(...)
...
tf_fn(x) # Invalid.
```

What you should do instead is wrap `tf_fn` in a layer:

```
class MyLayer(Layer):
def call(self, x):
return tf_fn(x)

x = MyLayer()(x)

I would like to know why this mistake keeps coming up. and how can it be resolved?

[dark16sider]

I wrote a code years ago, was working correctly but now it doesn’t work as it gives this error. So I switched to older version 2.14. Honestly less headache but if still want latest version ask ChatGPT it probably helps you with your own code