Now, I can’t forget this analogy while explaining PPO, DPO and GRPO to someone :D
I wrote a short story to explain to my students the evolution of PPO, DPO, GRPO, to GDPO (NVIDIA's new paper). 👇
This story is based on my own personal RL journey to become the family chef. 🍳
(when my wife was my girlfriend)
𝗣𝗣𝗢 I wanted to cook a new dish for our next
