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How does that performance scale though? If you double the inputs you train on, do you get twice the performance? Less? More? I've heard conflicting things and
by freeqaz 4y ago
How does that performance scale though? If you double the inputs you train on, do you get twice the performance? Less? More?
I've heard conflicting things and I'm curious to hear your reasoning!
- peteradio 4y agoI asked ChatGPT, it said: "Uhhh it depends."
- ivalm 4y agoChinchilla paper proposes the following empirical scaling power law Loss= (N0/N)^a+(D0/D)^b Where N is number of parameters, D is number of examples, a,b are exponents. N0,D0 are scaling factors.
- 152334H 4y agoWhere A,B,C are empirical constants, Loss = A/parameters + B/dataset_size + C Just read the chinchilla paper.
- stevenhuang 4y agoThe scaling appears linear in relationship, though on some performance metrics it is super linear. See Emergent Abilities of Large Language Models https://arxiv.org/abs/2206.07682 https://arxiv.org/abs/2206.07682 Scaling Laws for Generative Mixed-Modal Language Models https://arxiv.org/abs/2301.03728 https://arxiv.org/abs/2301.03728 All this demonstrates further the "bitter lesson" http://www.incompleteideas.net/IncIdeas/BitterLesson.html http://www.incompleteideas.net/IncIdeas/BitterLesson.html that surprising ability emerges from just throwing more data and compute at the problem and is seen more fruitful an endeavor than trying to find a deeper/analytic solution to cognition (like Yann Lecun's research, who has basically become a meme now for how much he poopoos LLMs and insists what we're seeing are LLMs only pretending to reason).