You can also view Figure 8 online: http://make.girls.moe/news-img/fixed_noise.jpg http://make.girls.moe/news-img/fixed_noise.jpg But as the online article stat

You can also view Figure 8 online: http://make.girls.moe/news-img/fixed_noise.jpg http://make.girls.moe/news-img/fixed_noise.jpg But as the online article states, that figure represents a case where the model is explicitly set to "generate images [which] have similar major visual features with different attribute combinations": http://make.girls.moe/#/news http://make.girls.moe/#/news So some degree of repetition is to be expected, since you've turned off random noise. And despite that the images do still exhibit some variation if you look closely.