"stage","description" "Training","tf.functions can be used to improve the training speed of custom Keras models. Tf.function is commonly used to speed up training loops." "Data preparation","In this step, we load data in a suitable place and prepare it for use for ML training. " "Prediction","Use tf.function to speed up the prediction." "None","Not in the ML/DL pipeline" "Unknown","Could not identify the ML/DL pipeline"