Comment by foobarbecue
2 hours ago
ChatGPT live mode still hallucinates letters in words like this. HuskIRL and FatherPhi on youtube have done some hilarious videos with it in the last couple of weeks. Beyond miscounting the Rs in strawberry, ChatGPT will say there are two Ds in "your mom" and one D in "uranus" . I tried it myself to check that the videos weren't fake and sure enough it still has this failure mode.
Calling it a 'failure mode' implies it could be fixed. This is an inherent flaw in how LLMs work and will never go away until some new kind of architecture that can actually "read text" comes along.
It is and can be fixed by simply doing away with Byte Pair Encoding tokenization.
Byte Latent Transformer - https://arxiv.org/abs/2412.09871
1.1% vs 99.9% on a vanilla vs byte latent transformer on a CUTE Spelling benchmark. Char and Word manipulation benchmarks also saw huge gains.
One "fix" is for the caller to correctly classify those fundamentally impossible tasks and pass them to a subprocess.
Some future "AI" could be a billion benchmark-hacks and a way to tell which one is needed.
Seems fairly trivially fixable to me, e.g. by allowing the LLM to call a tool to spell out a word.
... assuming you build the tool and then think that it's worth polluting context with making that tool available, and then that the LLM decides to actually use the tool. Tool parameter space and tool selection still remains a complicated topic.
They're not fundamentally unsolvable - even bigger networks with even more training can simply be trained to give the correct answers to all of these questions.
we already fixed it with reasoning
> ChatGPT will say there are two Ds in "your mom" and one D in "uranus"
… Isn't it possible that it understands the innuendo and is going along with making the joke?
How many LLM users have anything in their prompt against "going along with jokes"? I'd guess not many.
What a wonderful new world.
Why is this getting downvoted? Is it not a reasonable question? I was wondering the same thing. Both sound like jokes to me. If the LLM is trained on text, including internet comments, how is this outlandish? It seems very likely to my uneducated self that “two Ds in your mom and one in Uranus!” is a joke.
We can only say bad things about the capabilities of LLMs.