In this kind of forum, it doesn't bother me when terms (like SME) are not defined by the person using it in a comment (even when it might be relatively new and

In this kind of forum, it doesn't bother me when terms (like SME) are not defined by the person using it in a comment (even when it might be relatively new and matches several possible definitions). I didn't immediately recognize it, so I Googled it and found what I was looking for (before noticing the other replies which defined it for me). What does bother me, is when someone writes a long paper and fails to identify what it means when it is first used. I will read along sometimes for several paragraphs hoping to get a definition (or at least a good clue) before finally having to break off to go Google the term on another tab. Common terms like CPU or SSD have been around long enough to be used as is, but newer ones like AGI, LLM, or RHLF need to be written out in long form (which the article did beautifully). Sometimes they also need a basic definition to go along with that.