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DeepScaleR: Surpassing O1-Preview with a 1.5B Model by Scaling RL

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Re: DeepScaleR: Surpassing O1-Preview with a 1.5B Model by Scaling RL

#61
post #51

The key thing here is a simple, reliable formula to train a 1B model on a specific task and get strong performance. That didn’t really exist before. Edge devices are about to get a lot smarter.

I hope Apple takes note and improves their on-device models accordingly.

Re: DeepScaleR: Surpassing O1-Preview with a 1.5B Model by Scaling RL

#64
post #10

Does anyone have any good simple prompts for testing new "reasoning" models like this one? "Count the letter Rs in the word strawberry" is a bit dull! I'm trying this one locally using Ollama and the smallest quantized GGUF version (769MB) I could find - https://huggingface.co/bartowski/agentica-org_DeepScaleR-1.5... - I ran it like this: ollama run hf.co/bartowski/agentica-org_DeepScaleR-1.5B-Preview-GGUF:IQ3_XXS He…

I have two. One is a simple one that only deepseek R1 has passed (in my opinion): I have a 12 liter jug and a 6 liter jug. How do I get exactly 6 liters of water? Answer (Deepseek): Fill the 6-liter jug completely to obtain exactly 6 liters of water. Every other LLM I've tried include o3-mini-high: Fill the 12-liter jug completely. Pour it into the 6 liter jug. Although o3 did get it right in the reasoning: It seems…

Interestingly, o3-mini-high was correct when first thinking about it:

> Okay, we're asked how to get exactly 6 liters of water using an 12-liter and a 6-liter jug. The immediate thought is to just fill the 6-liter jug, but that seems too simple, doesn’t it? So maybe there’s a trick here. Perhaps this is a puzzle where the challenge is to measure 6 liters with some pouring involved. I’ll stick with the simple solution for now—fill the 6-liter jug and stop there.

Re: DeepScaleR: Surpassing O1-Preview with a 1.5B Model by Scaling RL

#65
post #60

im very naive here but does anyone trust these benchmarks? do they mean anything to you? they seem far too easy to game and it doesn't feel like its an accurate way to really tell how these models compare to one another. seems like benchmark performance declines quite a bit if you introduce a problem that's similar to those in benchmarks but one that the model hasn't seen before

Someone could read this as: as soon as I don't like the results I doubt the test...

Re: DeepScaleR: Surpassing O1-Preview with a 1.5B Model by Scaling RL

#66
post #31
post #12

Earlier quoted context omitted.

"Stealing the whole of the entire internet" isn't a particularly accurate mental model these days. That's more or less what people were doing back in 2023 - crawling everything and dumping as much data in as possible. It's not a great strategy to build a best-in-class model though, as a lot of the internet is junk. The SolidGoldMagikarp/davidjl bug is the kind of thing that happens if you crawl all of https://www.red…

You can just ”steal” all the books and paywalled research papers. That is a lot already.

Hence the recent story/scandal about Meta torrenting LibGen: https://arstechnica.com/tech-policy/2025/02/meta-torrented-o...

Re: DeepScaleR: Surpassing O1-Preview with a 1.5B Model by Scaling RL

#67
Smaller reinforced models are what will win. Look at our civilization, your company, heck even your team: lots of specialized folks, not some singular bloated mastermind.

The issue though is the overemphasis on the current benchmarks. Ideally the thing benchmarked is against user kpis.

Re: DeepScaleR: Surpassing O1-Preview with a 1.5B Model by Scaling RL

#68
post #10

Does anyone have any good simple prompts for testing new "reasoning" models like this one? "Count the letter Rs in the word strawberry" is a bit dull! I'm trying this one locally using Ollama and the smallest quantized GGUF version (769MB) I could find - https://huggingface.co/bartowski/agentica-org_DeepScaleR-1.5... - I ran it like this: ollama run hf.co/bartowski/agentica-org_DeepScaleR-1.5B-Preview-GGUF:IQ3_XXS He…

“How many stops faster is f/2.8 than f/4.5?”

This photography question can be solved with the right equations. A lot of non-reasoning LLMs would spout some nonsense like 0.67 stops faster. Sometimes they’ll leave a stray negative sign in too!

The answer should be approximately 1.37, although “1 and 1/3” is acceptable too.

LLMs usually don’t have trouble coming up with the formulas, so it’s not a particularly obscure question, just one that won’t have a memorized answer, since there are very few f/4.5 lenses on the market, and even fewer people asking this exact question online. Applying those formulas is harder, but the LLM should be able to sanity check the result and catch common errors. (f/2.8 -> f/4 is one full stop, which is common knowledge among photographers, so getting a result of less than one is obviously an error.)

This also avoids being a test that just emphasizes tokenizer problems… I find the strawberry test to be dreadfully boring. It’s not a useful test. No one is actually using LLMs to count letters in words, and until we have LLMs that can actually see the letters of each word… it’s just not a good test, in my opinion. I’m convinced that the big AI labs see it as a meme at this point, which is the only reason they keep bringing it up. They must find the public obsession with it hilarious.

I was impressed at how consistently well Phi-4 did at my photography math question, especially for a non-reasoning model. Phi-4 scored highly on math benchmarks, and it shows.

Re: DeepScaleR: Surpassing O1-Preview with a 1.5B Model by Scaling RL

#69
post #60

im very naive here but does anyone trust these benchmarks? do they mean anything to you? they seem far too easy to game and it doesn't feel like its an accurate way to really tell how these models compare to one another. seems like benchmark performance declines quite a bit if you introduce a problem that's similar to those in benchmarks but one that the model hasn't seen before

Someone could read this as: as soon as I don't like the results I doubt the test...

thats far from the case here i really have no skin in the game...

Re: DeepScaleR: Surpassing O1-Preview with a 1.5B Model by Scaling RL

#70

Can CoT models also call external functions? What if they had access to a calculator?

I guess one could just watch the token output stream and replace solvable expressions with calculated results, continuing with the replaced result. Kind of like the LLM producing a template, to be filled on the fly.

Some models now do something like this for enforcing longer reasoning processes - they replace with „Wait“.

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