his actual level of contribution as far as pushing forward AI He did pioneering research in image captioning - aligning visual and textual semantic spaces - th

his actual level of contribution as far as pushing forward AI He did pioneering research in image captioning - aligning visual and textual semantic spaces - the conceptual foundation of modern image generators. He also did an excellent analysis of RNNs - one of the first and best explanations of what happens under the hood of a language model.