You're flat out incorrect about this. GPT loves to say that it doesn't know things. Have you actually used it?
Don't take my word for it. Ask it: "How many people are wearing tennis shoes in the United States right now?"
The response I got: "I'm sorry, I don't have the current data on the number of people in the United States who are wearing tennis shoes right now. It's not possible to determine this number as it would require constantly monitoring the footwear of every person in the country, which is not feasible. The number would also vary greatly from moment to moment and would be influenced by a number of factors such as time of day, weather, and location."
No hallucinations, no bullshitting. Just "I don't know" and an explanation of what it would take it find out. No idea why you think it has trouble expressing a lack of confidence in its answers.
I've actually used it quite a bit and he's not "flat out incorrect". I'd say you're the one wrong.
It might reply that when you ask it something that it can deduce it can't know, but ask it something reasonable and it will almost certainly hallucinate it instead of telling you it doesn't know about it.
> What function in Unreal Engine makes an actor transparent?
> The function to make an actor transparent in Unreal Engine is called "SetActorOpacity".
No, it's bullshit. Notice that the answer is not internally consistent. It first says that it does not have current data on that, which implies that it might have old data and that it would in principle be possible to generate that data. It then states that it is not possible to answer this question. Those two parts of the answer are not consistent with each other.
Don't take my word for it. Ask it: "How many people are wearing tennis shoes in the United States right now?"
The response I got: "I'm sorry, I don't have the current data on the number of people in the United States who are wearing tennis shoes right now. It's not possible to determine this number as it would require constantly monitoring the footwear of every person in the country, which is not feasible. The number would also vary greatly from moment to moment and would be influenced by a number of factors such as time of day, weather, and location."
No hallucinations, no bullshitting. Just "I don't know" and an explanation of what it would take it find out. No idea why you think it has trouble expressing a lack of confidence in its answers.