Function transform

examples/attack/attack_keras_parallel.py:57–65

(x)

def transform(x):
    x_transform = []
    for i, word_indices in enumerate(x):
        BoW_array = np.zeros((NUM_WORDS,))
        for index in word_indices:
            if index < len(BoW_array):
                BoW_array[index] += 1
        x_transform.append(BoW_array)
    return np.array(x_transform)


class CustomKerasModelWrapper(ModelWrapper):