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So... it's not R1 itself. It's a model called Qwen, trained by Alibaba, which the DeepSeek team has used to "distill" knowledge from their own (100x bigger) mo
by sebastiennight 2y ago
So... it's not R1 itself.
It's a model called Qwen, trained by Alibaba, which the DeepSeek team has used to "distill" knowledge from their own (100x bigger) model.
Think of it as forcing a junior Qwen to listen in while the smarter, PhD-level model was asked thousands of tough problems. It will acquire some of that knowledge and learn a lot of the reasoning process.
It cannot become exactly as smart, for the same reason a dog can learn lots of tricks from a human but not become human-level itself: it doesn't have enough neurons/capacity. Here, Qwen is a 7B model so it can't cram within 7 billion parameters as much data as you can cram into 671 billion. It can literally only learn 1% as much, BUT the distillation process is cleverly built and allows to focus on the "right" 1%.
Then this now-smarter Qwen is quantized. This means that we take its parameters (16-bit floats, super precise numbers) and truncate them to make them use less memory space. This also makes it less precise.
Think of it as taking a super high resolution movie picture and compressing it into a small GIF. You lose some information, but the gist of it is preserved.
As a result of both of these transformations, you get something that can run on your local machine — but is a bit dumber than the original — because it's about 400 times smaller than the real deal.