I didn't see where they said that pornographic images are not subjective and contextual. In fact it seemed like they were using "NSFW" and "pornographic" almos

I didn't see where they said that pornographic images are not subjective and contextual. In fact it seemed like they were using "NSFW" and "pornographic" almost interchangeably, while acknowledging that the current implementation doesn't deal with violent images etc. For instance, if you read it like this, it still makes sense (I replaced NSFW with pornographic): Disclaimer: The definition of pornographic is subjective and contextual. This model is a general purpose reference model, which can be used for the preliminary filtering of pornographic images. We do not provide guarantees of accuracy of output, rather we make this available for developers to explore and enhance as an open source project.