The ______________ API in Keras is used to build models that allow for complex architectures, such as multi-input and multi-output models.

In Keras, the API allows for more complex models with non-linear topology, shared layers, and even multiple inputs or outputs.

In TensorFlow, a model is typically built using the ______________ API for simple, layer-by-layer construction.

What is a TensorFlow model?

In Keras, what method is used to compile a model for training?Group of answer choicesmodel.evaluate()model.compile()model.train()model.fit()

Explain the three working components of TensorFlow architecture?