 the CLIP model, which can make the evaluations biased.
Extending metrics like IS, FID (discussed later), or KID can be difficult when the model under evaluation was pre-trained on a large image-captioning dataset (such as the LAION-5B dataset). This is because underlying these metrics is an InceptionNet (pre-trained on the ImageNet-1k dataset) used for extracting intermediate image features. The pre-training dataset of Stable Diffusion may hav