Out of curiosity, what's the file size on that?
Depends which model, but assuming the largest: 175B * 16 bits = 350GB. Half of that if it's quantized to 8 bits. Good luck finding a GPU that can fit that in memory.
OPT: Open Pre-trained Transformer Language Models
71–80 of 242 posts
Re: OPT: Open Pre-trained Transformer Language Models
#72Re: OPT: Open Pre-trained Transformer Language Models
#73Re: OPT: Open Pre-trained Transformer Language Models
#74Earlier quoted context omitted.
Don't worry, I'm sure they have some nefarious plans down the road. They're just being "open" to corner the market first.
> to corner the market first Is Meta's model going to be open source or paid?
Re: OPT: Open Pre-trained Transformer Language Models
#75Earlier quoted context omitted.
>You cannot fingerprint models like this A GAN can absolutely be trained to discriminate between text generated from this model or another model. >that's hilarious What's hilarious about it?
That would be interesting if it was true, but I think it can’t be true because LLMs main advantage is they memorize text in their weights and so your discriminator model would need to be the same size as the LLM. That said the smaller GPT3 models break down quite often so they’re probably detectable.
Re: OPT: Open Pre-trained Transformer Language Models
#76I often wonder if OpenAIs decision not to open gpt-3 was because it was to expensive to train relative to its real value. They’ve hidden the model behind an api where they can filter out most of the dumb behaviors, while everyone believes they are working on something entirely different.
Re: OPT: Open Pre-trained Transformer Language Models
#77Earlier quoted context omitted.
I don't like "available on request". I just want to download it and see if I can get it to run and mess around with it a bit. Why do I have to request anything? And I'm not an academic or researcher, so will they accept my random request? I'm also curious to know what the minimum requirements are to get this to run in inference mode.
My bet it's probably a filter, trying to prevent create a even more realistic farmbots in social media, as they are already bad as they are now.
Re: OPT: Open Pre-trained Transformer Language Models
#78A quick summary of the Limitations section: - "OPT-175B does not work well with declarative instructions or point-blank interrogatives." - "OPT-175B also tends to be repetitive and can easily get stuck in a loop. While sampling can reduce the incidence rate of repetitive behavior (Holtzman et al., 2020), we anecdotally found it did not eliminate it entirely when only one generation is sampled." - "We also find OPT-17…
Re: OPT: Open Pre-trained Transformer Language Models
#79The big one, OPT-175B, isn't an open model. The word "open" in technology means that everyone has equal access (viz. "open source software" and "open source hardware"). The article says that research access will be provided upon request for "academic researchers; those affiliated with organizations in government, civil society, and academia; and those in industry research laboratories.". Don't assume any good intent…
Add Mathematica to that list, too. Pretty cool to play with and I would have bought a license if I had a good excuse to; the tactic works.
So basically all their advertising money ended up being wasted because they can't fork off ffmpeg or whatever. Still very good at symbolic calculus and things like that, though.
Re: OPT: Open Pre-trained Transformer Language Models
#80Earlier quoted context omitted.
My bet it's probably a filter, trying to prevent create a even more realistic farmbots in social media, as they are already bad as they are now.
That is dumb when you consider that this thing is likely going to leak anyways. It’s inevitable, and when it does happen, it will just end up in the hands of criminals/scammers and not the general public.
Just add a random 0.01 to a random weight anywhere in the network. It will have very little impact on the results, but will mean you can identify who leaked the weights.