slievens

In cell 48 of the notebook, the variable `data_augmentation` is created: ```python data_augmentation = tf.keras.Sequential([ tf.keras.layers.RandomFlip(mode="horizontal", seed=42), tf.keras.layers.RandomRotation(factor=0.05, seed=42), tf.keras.layers.RandomContrast(factor=0.2, seed=42) ]) ``` However, it doesn't seem to be used...

`target_col` not used in `to_seq2seq_dataset` in Chapter 15.

1

The code for `to_seq2seq_dataset` is this ```python def to_seq2seq_dataset(series, seq_length=56, ahead=14, target_col=1, batch_size=32, shuffle=False, seed=None): ds = to_windows(tf.data.Dataset.from_tensor_slices(series), ahead + 1) ds = to_windows(ds, seq_length).map(lambda S: (S[:, 0], S[:, 1:,...