Wikipedia: Signs of AI Writing
en.wikipedia.org
en.wikipedia.org
1. False Positives: phrases like "on the other hand", "not only x but y" are definitely used by humans. You can't simply accuse others for using AI by just checking some phrases to be in text. I mean AI itself is trained on text written by humans, so the reason it uses those phrases is because they are more common in it's training set.
2. By making a set of what seems like AI, they give people the opportunity to just tell AI what phrases NOT to use. Every person who prompts to AI, can use it to make it more like human. Ironically, what the wikipedia itself was trying to stop.
Doing what, exactly? This is a descriptive, informational page, not a policy.
You can not detect AI writing by the language and tone, all LLMs are trained and prompted to write in a very particular style. You can just tell them to write in a different style and they will. What is worse that the default LLM writing style is actually quite common. If you read through that list you will also see that many of these are very much human errors.
Trying to detect what is and isn't LLM generated text will only lead to people chasing ghosts, either accusing innocent people or putting faith in text which is the result of more careful prompting.
I'm guessing the priorities are to have contributions which stick to Wikipedia's guidelines. The LLM tendencies cited are in violation of those.
I don't think the game is strictly "we only want human contributions", where you can imagine a sophisticated LLM-user crafting a reasonable contribution which doesn't get rejected.
The "accidental disclosure" section indicates that some of these bad contributions are just very low effort.
The issue with LLMs is that they try to insert a lot of judgement about the subject matter without quantification or comparison. A lot of this is already covered by Wikipedia's other rules, such as those about weasel words, verifiability etc. but it is useful to have rules that specifically detect AI content, and by proxy, also take out all the bad human writing along with it.
For example, when asked about person X who discovered a method to do Y, a LLM may try to write "As a testament to X's ingenuity, he also discovered method Y, which helps achieve Z in a rapid and effective manner"; it doesn't really matter whether it was written by a LLM as this writing style is unsuited for Wikipedia. Instead, one may have to quantify it by writing "He/she discovered method Y, a method to do Z, which was regarded as an improvement over historical methods such as P and Q", with references to X discovering Y, and research that cites that improvement.
LLMs could adopt that latter writing style and cite references, but the issue there is that a large market that wants to simply use it to decompress their documents to satisfy the intricacies of the social structure they are embedded in. As an example, someone may want to prove to their manager that they produced a well researched report, but since their manager may have to conduct said research in order to know whether it meets their bar and instead use the document length as a proxy. LLMs meet a lot of such use cases and it'd be difficult to take away this "feature".
There are small things that LLM-generated content will almost always do. The emdash used to be one of them; transition word overuse is another; being overly verbose by default is yet another.
That said, I posit that it will get increasingly difficult to keep this page up to date as models get smarter about how they write.
The advertisement wave of the future will be similar to when Nike and Virgil Abloh were putting out sneakers that said "SHOE" on them. Or something like that.
The working title of this trend is "Bruxism".
Technically speaking, if an llm can write wp style prose and source it correctly, that wouldn't be a problem (imo)