def normalize_sum(a, axis=0, eps=1.e-16):
    if len(a.shape) >= axis:
        raise ValueError
    return a / (eps + np.expand_dims(np.sum(a, axis=axis), axis))
dataset/ETHPy150Open omangin/multimodal/multimodal/lib/array_utils.py/normalize_sum/swapped operands of `>=`