Earlier quoted context omitted.
This is what I get out of Vicuna-13b: Human: A glass door has 'push' written on it in mirror writing. To open the door should you 'push' or 'pull' it? Assistant: Since the word "push" is written in mirror writing on the glass door, you should actually "pull" the door open instead of "push" it. Mirror writing is a writing method where the characters are reversed, so when you see the word "push" written in mirror writi…
The difference for me with GPT-4 is its ‘understanding’ of the scene and its explanation of WHY you should push or pull. It talks an out a door with people approaching from different directions. It has some idea of what those people would be thinking. That seems different to just ‘mirror writing means do the opposite’.
The LLama Effect: Leak Sparked a Series of Open Source Alternatives to ChatGPT
261–270 of 527 posts
Re: The LLama Effect: Leak Sparked a Series of Open Source Alternatives to ChatGPT
#262Earlier quoted context omitted.
Wait, how does GPT-4 even... Does it benefit from its visual attention, or is it a case of "the question wasn't in GPT-3's training set but it was in GPT-4's"?
Wish I had access to 4. Chatgpt fails when I give it a problem like "you feel a tremor as you walk toward a glass door. When you approach the door you see a sign laying on the ground beyond the door that says "pull". Should you push or pull the door to open it? "
It's the old word-problem problem.
Re: The LLama Effect: Leak Sparked a Series of Open Source Alternatives to ChatGPT
#263Earlier quoted context omitted.
That's a contributor to the repo, not someone with commit access.
A contributor who is also a Facebook employee and co-author of the LLaMA paper, presumably speaking in official capacity.
Re: The LLama Effect: Leak Sparked a Series of Open Source Alternatives to ChatGPT
#264Re: The LLama Effect: Leak Sparked a Series of Open Source Alternatives to ChatGPT
#265What kind of GPU is needed to run the 65B models, can a consumer grade card do the job? Is it worth it? Or do you use cloud instances?
You can't fit a 65B even at 4bits (~50GB) on a consumer grade GPU. With an average geek's home desktop computer running 65B inference on a CPU with 64GB of system RAM you could expect about 1 token every 2 seconds.
Ok I understand why people use CPU and main memory.
After a quick check up you can rent a A100/80G at 1$-2$/h.
Re: The LLama Effect: Leak Sparked a Series of Open Source Alternatives to ChatGPT
#266Earlier quoted context omitted.
5950x is a CPU model. Integer-quantized models are generally run with CPU inference. For the larger models the problem then becomes generation time per token.
Quantized models are used aplenty with GPUs as well - 4-bit quantization is the only way you can squeeze llama-30b into 24Gb of VRAM (i.e. RTX 3090 or 4090). In fact, I would say that, at this point, most people running LLaMA locally are likely using 4-bit quantization regardless of model size and hardware, just to get the most out of the latter.
Re: The LLama Effect: Leak Sparked a Series of Open Source Alternatives to ChatGPT
#267Re: The LLama Effect: Leak Sparked a Series of Open Source Alternatives to ChatGPT
#268I've spent an embarassing amount of time since the llamas leaked playing with them, the tools to run them, and writing wrappers for them. They are technically alternatives in the sense that they're incomparably better chat bots than anything in the past. But at least for the 30B and under versions (65B is too big for me to run), no matter what fine tuning is done (alpaca, gpt4all, vicuna, etc), the llamas themselves…
Clearly a company with $5-5MM in the bank can’t train a competitive LLM from scratch but what would it cost to fine tune and/or run a 65B parameter model or a hypothetical future open source 165B parameter model?
Re: The LLama Effect: Leak Sparked a Series of Open Source Alternatives to ChatGPT
#269Earlier quoted context omitted.
The difference between 3.5 and 4 is gigantic even in my fairly limited experience. I gave them both some common sense tests and this one stuck out to me. Q: A glass door has ‘push’ written on it in mirror writing. Should you push or pull it GPT-3.5: If the word "push" is written in mirror writing on a glass door, you should push the door to open it GPT-4: Since the word "push" is written in mirror writing, it suggest…
I tried the same question with Bard, and it got it right but it also gave me the following: Here are some other things to keep in mind when opening a glass door: Use your hands to open the door. Do not use your feet or other body parts. Be careful not to break the glass. Glass doors can be very fragile, so it is important to be gentle when opening them. If you are unsure how to open a glass door, ask for help from so…
Re: The LLama Effect: Leak Sparked a Series of Open Source Alternatives to ChatGPT
#270Earlier quoted context omitted.
Wait, how does GPT-4 even... Does it benefit from its visual attention, or is it a case of "the question wasn't in GPT-3's training set but it was in GPT-4's"?
It's pretty much looking like anything can be extracted from language. Some harder than others for sure but with enough scale it does look like eventually everything falls. Text only GPT-4 has a pretty solid understanding of space that 3.5 definitely lacks. You can see more thorough experiments in the microsoft agi paper where they test it's ability to track the visual space of a maze.