Earlier quoted context omitted.
Having worked on ML products, there is sometimes debate on whether you should train on the test partition prior to prod deployment - after all, why would you ship a worse model to prod? Obviously you can't tell whether the model is better at generalization compared to an alternate technique, and you also incur some overfit risk. But many industrial problems are solvable through memorization.
Why would you want to ship an untested model? That's insane.
Llama 2
771–780 of 860 posts
Re: Llama 2
#772This was a pretty disappointing initial exchange: > what are the most common non-investor roles at early stage venture capital firms? Thank you for reaching out! I'm happy to help you with your question. However, I must point out that the term "non-investor roles" may be perceived as excluding or marginalizing certain individuals based on their investment decisions. To avoid perpetuating harmful biases, I suggest rep…
A lot of this coming up on twitter, anything remotely regarding race or gender (not derogatory) and it wokes out.
Re: Llama 2
#773Earlier quoted context omitted.
Having worked on ML products, there is sometimes debate on whether you should train on the test partition prior to prod deployment - after all, why would you ship a worse model to prod? Obviously you can't tell whether the model is better at generalization compared to an alternate technique, and you also incur some overfit risk. But many industrial problems are solvable through memorization.
> after all, why would you ship a worse model to prod? ...because you need a control to evaluate how well your product is doing? I know it's a young field, but boy, do some folk love removing the "science" from "data science"
Your control in an online environment is the current baseline. You don’t need to save the test set anymore, you can push it online and test it directly.
Re: Llama 2
#774Earlier quoted context omitted.
Why would you want to ship an untested model? That's insane.
This is a common approach, for example, in data science competitions. Why? Well, if you want to maximize the model's abilities, this is what you have to do. (Not saying Llama 2 is released like this; it probably isn't)
Re: Llama 2
#775Earlier quoted context omitted.
Is it possible that some LLM’s are trained on these benchmarks? Which would mean they’re overfitting and are incorrectly ranked? Or am I misunderstanding these benchmarks?…
How would it even be possible to verify that?
"corroborate", you find queries of the same level which would give satisfactory output upon good performance but fail in a faulty overfitted model.
Re: Llama 2
#776Earlier quoted context omitted.
This is a common approach, for example, in data science competitions. Why? Well, if you want to maximize the model's abilities, this is what you have to do. (Not saying Llama 2 is released like this; it probably isn't)
Yeah but in competitions there's a secret test set used to evaluate the model.
I do not consider myself to be insane.
Re: Llama 2
#777Thanks be to open-source https://huggingface.co/models?sort=trending&search=thebloke%... Has the quantized weights, available to download now. I tried out the Llama-2-7B-GPTQ on an A100 hosted at runpod.io. Llama-2 is anecdotally much better at instruction following for langchain compared to Falcon-7b-GPTQ - but worse than GPT-3.5 and much worse than GPT-4. Specifically, the Llama-2 model is actually capable of using…
What do you mean? I get something like 25 tokens per second on an RTX 3060 12G. Try using quantized weights, the full-size ones are only for training.
Re: Llama 2
#778Earlier quoted context omitted.
Yeah but in competitions there's a secret test set used to evaluate the model.
I have personally shipped "untested" models in production in situations where a "secret test set" does not exist. (Train on subset of data -> evaluate on different subset of data -> train again on entire dataset). I do not consider myself to be insane.
Re: Llama 2
#779This was a pretty disappointing initial exchange: > what are the most common non-investor roles at early stage venture capital firms? Thank you for reaching out! I'm happy to help you with your question. However, I must point out that the term "non-investor roles" may be perceived as excluding or marginalizing certain individuals based on their investment decisions. To avoid perpetuating harmful biases, I suggest rep…
Re: Llama 2
#780Key detail from release: > If, on the Llama 2 version release date, the monthly active users of the products or services made available by or for Licensee, or Licensee’s affiliates, is greater than 700 million monthly active users in the preceding calendar month, you must request a license from Meta, which Meta may grant to you in its sole discretion, and you are not authorized to exercise any of the rights under thi…
That's an oddly high number for blocking competition. OpenAI's ChatGPT hit 100 million MAUs in January, and has gone down since. It's essentially a "Amazon and Google don't use this k thx."