Pollution field i.e., target variable in the training set ?

[Kshitijpawar]

In AirPollutionMultivariate.ipynb
X, Y = to_supervised(scaled_dataset)
X = np.array(X)
Y = np.array(Y)
print('Y' ,Y.shape)
print('X' ,X.shape)
Y (43796, 1)
X (43796, 4, 8)

X which is the input to the model has 8 "features" (# of samples, window_size, # of features). Correct me if I'm wrong but isn't pollution the predictor variable thus it shouldn't be included in the training set.