ValueError: A model with multiple outputs, when providing the `metrics` argument as a list, it should have as many entries as the model has outputs
When my friend was working on an Age and Gender Detection model using Convolutional Neural Network, he faced this ValueError. He has given the ‘metrics’ argument as a list during model defining, but it said it should have as many entries as the model have. My model has two outputs ‘age’ and ‘gender’.