Your question is LLM Training Methods and Scaling. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
Explain the differences between GRPO, PPO, and DPO, and describe the training parallelism you know, including whether you have done multinode training and what package you used for LLM training.