One hot encode a list of sample labels. Return a one-hot encoded vector for each label.

one_hot_encode.py

def one_hot_encode(labels):
    """
    One hot encode a list of sample labels. Return a one-hot encoded vector for each label.
    : x: List of sample Labels
    : return: Numpy array of one-hot encoded labels
    """
    # TODO: Implement Function
    depth = 10 
    one_hot = np.eye(depth)[labels]
    
    return one_hot