This is a Plain English Papers summary of a research paper called ReflecTrain: LLMs Learn to Reason During Pre-Training, Boost Math Skills & Robustness. If you like these kinds of analysis, you should join AImodels.fyi or follow us on Twitter.
Overview
- Paper explores "reflection" during LLM pre-training rather than just inference
- Questions whether current reasoning failures are pre-training problems
- Introduces ReflecTrain: an approach that learns to reason during pre-training
- Shows improvements on reasoning tasks without compromising general capabilities
- Demonstrates better adversarial robustness on mathematical reasoning
Plain English Explanation
When we talk about large language models (LLMs), we often focus on how to make them think through problems step-by-step during use. This is called "reflection" - where the model pauses to consider its answers before giving a final response.
The researchers behind this paper no...
