Finetuning LLMs is currently the most promising way for next-gen robotics. One of such works (PaLM-e) among other things measured the impact of finetuning on general purpose tasks: https://twitter.com/DannyDriess/status/1632904698108821505 In short, an 8B model could degrade almost 10x after being finetuned on robotics tasks, while 500B model experiences a very minor degradation (~4%) and there's a hope that with a l…
GPT-4, without specialized training, beat a GPT-3.5 class model that cost $10M
111–120 of 134 posts
Re: GPT-4, without specialized training, beat a GPT-3.5 class model that cost $10M
#112Finetuning LLMs is currently the most promising way for next-gen robotics. One of such works (PaLM-e) among other things measured the impact of finetuning on general purpose tasks: https://twitter.com/DannyDriess/status/1632904698108821505 In short, an 8B model could degrade almost 10x after being finetuned on robotics tasks, while 500B model experiences a very minor degradation (~4%) and there's a hope that with a l…
Interesting! I would like to learn more about how AI is being applied to robotics. Do you have any suggestions for how to keep up with developments/ideas in this field?
ALOHA-2: https://aloha-2.github.io/
Re: GPT-4, without specialized training, beat a GPT-3.5 class model that cost $10M
#113Earlier quoted context omitted.
For "citation needed", read "please link me to a blog post showing how, don't just tell me to Google for one". The internet is full of blog posts about this. That doesn't mean they're actually good - I'd love to be pointed at one that has proven itself useful for someone (and definitely isn't just LLM blog-spam). I don't care if it's trivial to fine-tune and get crap results - I care about fine-tuning where the resul…
It's an internet forum, not an academic journal. Water tight arguments are not needed. If one wants to call bs, they can just do it, no need to dance around the topic by asking for a citation.
Re: GPT-4, without specialized training, beat a GPT-3.5 class model that cost $10M
#114I lead AI teams at my company. I've advised leadership against any kind of training / fine-tuning anything. We're not in the business of training models. We will never be as good as OpenAI / Anthropic etc. Where the real value in applications is smarter prompting techniques and RAG. There is a lot of room at the bottom in doing "dumb" things and simply feeding models with the right context to deliver customer value.
That's a pretty odd stance. I've finetuned llama/mistral models that greatly outperform GPT4 with just a prompt. You have to know when to RAG, finetune, or RAG+finetune.
If you write about your experiments with that in detail I guarantee you'll get a lot of interest. The community is crying out for good, well documented, replicable examples of this kind of thing.
Re: GPT-4, without specialized training, beat a GPT-3.5 class model that cost $10M
#115Earlier quoted context omitted.
You definitely can't in the general case (for example, your 7B model is never going to be able to help much with coding, fine tuning or no). It can make sense if you have a particularly simple use case.
By definition you wouldn’t fine tune a 7B model to be generally as good at GPT4. You would just be trying to overfit some small amount of functionality in a narrow domain.
Re: GPT-4, without specialized training, beat a GPT-3.5 class model that cost $10M
#116Earlier quoted context omitted.
One major advantage of FinGPT or Bloomberg's LLM is that the embeddings produced by the model can be used for downstream prediction tasks. GPT-4 does not expose its embeddings so it cannot be used for this.
sorry, noob here trying to make sense of this: you mean you can extract embeddings from the model file or that the embeddings are available in the repo and you can just use those files?
Re: GPT-4, without specialized training, beat a GPT-3.5 class model that cost $10M
#117Earlier quoted context omitted.
Seems like the bitter lesson is still right: http://www.incompleteideas.net/IncIdeas/BitterLesson.html
I can’t access the article there… SSL error and then timeout. Here’s a link to the most recent WayBackMachine snapshot: https://web.archive.org/web/20240321091803/https://www.incom...
Re: GPT-4, without specialized training, beat a GPT-3.5 class model that cost $10M
#118This discussion is so dumb - finetuning a base model costs ~$1 with LORA/QLORA and can yield same performance as gpt-4, but at 1/100 of the cost per token. What Bloomberg did for $10M was not finetuning..
"finetuning a base model costs ~$1 with LORA/QLORA and can yield same performance as gpt-4, but at 1/100 of the cost per token" That's a big claim - can you back that up with any examples?
Re: GPT-4, without specialized training, beat a GPT-3.5 class model that cost $10M
#119Earlier quoted context omitted.
That's a pretty odd stance. I've finetuned llama/mistral models that greatly outperform GPT4 with just a prompt. You have to know when to RAG, finetune, or RAG+finetune.
"I've finetuned llama/mistral models that greatly outperform GPT4 with just a prompt" If you write about your experiments with that in detail I guarantee you'll get a lot of interest. The community is crying out for good, well documented, replicable examples of this kind of thing.
Re: GPT-4, without specialized training, beat a GPT-3.5 class model that cost $10M
#120Finetuning LLMs is currently the most promising way for next-gen robotics. One of such works (PaLM-e) among other things measured the impact of finetuning on general purpose tasks: https://twitter.com/DannyDriess/status/1632904698108821505 In short, an 8B model could degrade almost 10x after being finetuned on robotics tasks, while 500B model experiences a very minor degradation (~4%) and there's a hope that with a l…
Interesting! I would like to learn more about how AI is being applied to robotics. Do you have any suggestions for how to keep up with developments/ideas in this field?
..and plan to do an updated version soon for much of what's been released since. I've also done work related to LLM and robotics integration, also on that site.
Happy to chat about it.