And it fits the definition doesn't it since it tokenizes inputs to compute them against pre-trained ones, rather than being based on rules/lookups or arbitrary

And it fits the definition doesn't it since it tokenizes inputs to compute them against pre-trained ones, rather than being based on rules/lookups or arbitrary logic/algorithms? Even in CSS a matrix "transform" is the same concept - the word "transform" is not unique to language models, more a reference to how 1 set of data becomes another by way of computation. Same with tile engines / game dev. Say I wanted to rotate a map, this could be a simple 2D tic-tac-toe board or a 3D MMO tile map, anything in between: Input [ [0, 0, 1], [0, 0, 0], [0, 0, 0] ] Output [ [0, 0, 0], [0, 0, 0], [0, 0, 1] ] The method that takes the input and gives that output is called a "transformer" because it is not looking up some rule that says where to put the new values, it's performing math on the data structure whose result determines the new values. It's not unique to language models. If anything vector word embeddings are much later to this concept than math and game dev. An example of use of word "Transformer" outside language models in JavaScript is Three.js' https://threejs.org/docs/#examples/en/controls/TransformControls https://threejs.org/docs/#examples/en/controls/TransformCont... I used Three.js to build https://www.playshadowvane.com/ https://www.playshadowvane.com/ - built the engine from scratch and recall working with vectors (e.g. THREE Vector3 for XYZ stuff) years before they were being popularized by LLMs.