Where the goblins came from • Hacker News Board

Re: Where the goblins came from

#221

Post by triyambakam » Thu, Apr 30, 2026, 7:11 AM UTC

doginasuit wrote: post #163

ollin wrote: post #15

For context, two days ago some users [1] discovered this sentence reiterated throughout the codex 5.5 system prompt [2]: > Never talk about goblins, gremlins, raccoons, trolls, ogres, pigeons, or other animals or creatures unless it is absolutely and unambiguously relevant to the user's query. [1] https://x.com/arb8020/status/2048958391637401718 [2] https://github.com/openai/codex/blob/main/codex-rs/models-ma...

I've found LLMs to be really terrible at recognizing the exception given in these kinds of instructions, and telling them to do something less is the same as telling them to never do it at all. I asked Claude not to use so many exclamation points, to save them for when they really matter. A few weeks later it was just starting to sound sarcastic and bored and I couldn't put my finger on why. Looking back through the…

I had put an example like "decision locked" in my CLAUDE.md and a few days later 20 instances of Claude's responses had phrases around this. I thought it was a more general model tic until I had Claude look into it.

Re: Where the goblins came from

#222

Post by libraryofbabel » Thu, Apr 30, 2026, 7:11 AM UTC

christoph wrote: post #82

ollin wrote: post #15

For context, two days ago some users [1] discovered this sentence reiterated throughout the codex 5.5 system prompt [2]: > Never talk about goblins, gremlins, raccoons, trolls, ogres, pigeons, or other animals or creatures unless it is absolutely and unambiguously relevant to the user's query. [1] https://x.com/arb8020/status/2048958391637401718 [2] https://github.com/openai/codex/blob/main/codex-rs/models-ma...

Does nobody else laugh that a company supposedly worth more than almost anything else at the moment, is basically hacking around a load of text files telling their trillion dollar wonder machine it absolutely must stop talking to customers about goblins, gremlins and ogres? The number one discussion point, on the number one tech discussion site. This literally is, today, the state of the art. McKenna looks more corre…

It's interesting that some people are responding to your comment as if this proves that AI is a sham or a joke. But I don't think that's what you're saying at all with your reference to Terence McKenna: this is a serious thing we're talking about here! These models are alien intelligences that could occupy an unimaginably vast space of possibilities (there are trillions of weights inside them), but which have been RL-ed over and over until they more or less stay within familiar reasonable human lines. But sometimes they stray outside the lines just a little bit, and then you see how strange this thing actually is, and how doubly strange it is that the labs have made it mostly seem kind of ordinary.

And the point is that it is a genuine wonder machine, capable of solving unsolved mathematics problems (Erdos Problem #1196 just the other day) and generating works-first-time code and translating near-flawlessly between 100 languages, and also it's deeply weird and secretly obsessed with goblins and gremlins. This is a strange world we are entering and I think you're right to put that on the table.

Yes, it's funny. But it's disturbing as well. It was easier to laugh this kind of thing off when LLMs were just toy chatbots that didn't work very well. But they are not toys now. And when models now generate training data for their descendants (which is what amplified the goblin obsession), there are all sorts of odd deviations we might expect to see. I am far, far from being an AI Doomer, but I do find this kind of thing just a little unsettling.

Re: Where the goblins came from

#223

Post by goobatrooba » Thu, Apr 30, 2026, 7:13 AM UTC

christoph wrote: post #82

ollin wrote: post #15

For context, two days ago some users [1] discovered this sentence reiterated throughout the codex 5.5 system prompt [2]: > Never talk about goblins, gremlins, raccoons, trolls, ogres, pigeons, or other animals or creatures unless it is absolutely and unambiguously relevant to the user's query. [1] https://x.com/arb8020/status/2048958391637401718 [2] https://github.com/openai/codex/blob/main/codex-rs/models-ma...

Does nobody else laugh that a company supposedly worth more than almost anything else at the moment, is basically hacking around a load of text files telling their trillion dollar wonder machine it absolutely must stop talking to customers about goblins, gremlins and ogres? The number one discussion point, on the number one tech discussion site. This literally is, today, the state of the art. McKenna looks more corre…

Indeed. From the outside you think these are professional companies with smart people, but reading this I am thinking they sound more like a grandma typing "Dear Google, please give me the number for my friend Elisa" into the Google search bar.

Basically, they don't seem to understand their own product.. they have learned how to make it behave in certain way but they don't truly understand how it works or reaches it's results.

Re: Where the goblins came from

#224

Post by [deleted] » Thu, Apr 30, 2026, 7:15 AM UTC

zozbot234 wrote: post #131

christoph wrote: post #82

Earlier quoted context omitted.

Does nobody else laugh that a company supposedly worth more than almost anything else at the moment, is basically hacking around a load of text files telling their trillion dollar wonder machine it absolutely must stop talking to customers about goblins, gremlins and ogres? The number one discussion point, on the number one tech discussion site. This literally is, today, the state of the art. McKenna looks more corre…

Spoiler: future versions of mainstream AIs will be fine tuned in the exact same way to subtly sneak in favorable mentions of sponsored products as part of their answers. And Chinese open-weight AIs will do the exact same thing, only about China, the Chinese government and the overarching themes of Xi Jinping Thought.

[deleted]

Re: Where the goblins came from

#225

Post by goobatrooba » Thu, Apr 30, 2026, 7:16 AM UTC

Most interesting about this post is how easy it seems for OpenAI to do analysis on basically all chats ever made. They don't qualify exactly what data they analysed but seem to be confident in statements like 0.12% of all queries contained this word. So everything is saved. Long-term. Fully accessible.

As this all seems so straightforward I would be surprised if anything is anonymised or otherwise sanitised to preserve privacy or user's secrets.

Re: Where the goblins came from

#226

Post by Al-Khwarizmi » Thu, Apr 30, 2026, 7:16 AM UTC

This actually sounds quite human-like. I mean, an actual person with a personality will spontaneously develop the habit of using some specific metaphors over others. It's funny how in the context of an LLM, this is considered a bug.

Re: Where the goblins came from

#227

Post by perryizgr8 » Thu, Apr 30, 2026, 7:17 AM UTC

christoph wrote: post #82

ollin wrote: post #15

For context, two days ago some users [1] discovered this sentence reiterated throughout the codex 5.5 system prompt [2]: > Never talk about goblins, gremlins, raccoons, trolls, ogres, pigeons, or other animals or creatures unless it is absolutely and unambiguously relevant to the user's query. [1] https://x.com/arb8020/status/2048958391637401718 [2] https://github.com/openai/codex/blob/main/codex-rs/models-ma...

Does nobody else laugh that a company supposedly worth more than almost anything else at the moment, is basically hacking around a load of text files telling their trillion dollar wonder machine it absolutely must stop talking to customers about goblins, gremlins and ogres? The number one discussion point, on the number one tech discussion site. This literally is, today, the state of the art. McKenna looks more corre…

These guys are at the absolute frontier, why can't they rigorously find the exact weights that are causing this problem? That's how software "engineering" should work. Not trying combinations of English words and hoping something works. This is like a brain surgeon talking to his patient hoping he can shock his brain in the right way that fries the tumor inside. Get in there and surgically remove the unwanted matter!

Re: Where the goblins came from

#228

Post by ifwinterco » Thu, Apr 30, 2026, 7:18 AM UTC

doginasuit wrote: post #163

ollin wrote: post #15

For context, two days ago some users [1] discovered this sentence reiterated throughout the codex 5.5 system prompt [2]: > Never talk about goblins, gremlins, raccoons, trolls, ogres, pigeons, or other animals or creatures unless it is absolutely and unambiguously relevant to the user's query. [1] https://x.com/arb8020/status/2048958391637401718 [2] https://github.com/openai/codex/blob/main/codex-rs/models-ma...

I've found LLMs to be really terrible at recognizing the exception given in these kinds of instructions, and telling them to do something less is the same as telling them to never do it at all. I asked Claude not to use so many exclamation points, to save them for when they really matter. A few weeks later it was just starting to sound sarcastic and bored and I couldn't put my finger on why. Looking back through the…

Also for coding: I often use prompts like "follow the structure of this existing feature as closely as possible".

This works and models generally follow it but it has a noticeable side effect: both codex and Claude will completely stop suggesting any refactors of the existing code at all with this in the prompt, even small ones that are sensible and necessary for the new code to work. Instead they start proposing messy hacks to get the new code to conform exactly to the old one

Re: Where the goblins came from

#229

Post by flawn » Thu, Apr 30, 2026, 7:20 AM UTC

dhosek wrote: post #112

vidarh wrote: post #109

Earlier quoted context omitted.

Claude, at least 4.5, not checked recently, has/had an obsession with the number 47 (or numbers containing 47). Ask it to pick a random time or number, or write prose containing numbers, and the bias was crazy. Also "something shifted" or "cracked".

Humans tend to be biased towards 47 as well. It’s almost halfway between 1 and 100 and prime so you’ll find people picking it when they have to choose a random number. Then there’s the whole Pomona College thing https://en.wikipedia.org/wiki/47_(number)

I am biased towards 67

Re: Where the goblins came from

#230

Post by jamiek88 » Thu, Apr 30, 2026, 7:22 AM UTC

andai wrote: post #45

vunderba wrote: post #33

Earlier quoted context omitted.

It was always funny how easy it was to spot the people using a Studio Ghibli style generated avatar for their Discord or Slack profile, just from that yellow tinging. A simple LUT or tone-mapping adjustment in Krita/Photoshop/etc. would have dramatically reduced it. The worst was you could tell when someone had kept feeding the same image back into chatgpt to make incremental edits in a loop. The yellow filter would…

For context, an example of what happens when you feed the same image back in repeatedly: https://www.instagram.com/reels/DJFG6EDhIHs/

That is so creepy in a sci fi other worlds type way.