Finally, we use this RM as a reward function and fine-tune our supervised learning baseline to maximize this reward using the PPO algorithm (Schulman et al., 2017). We illustrate this process in Figure 2. This procedure aligns the behavior of GPT-3 to the stated preferences of a specific...
Section 4 develops the solution procedure. Section 5 identifies some particular cases. Section 6 studies the impacts of the parameters of the advance payment scheme on the total cost. Section 7 solves some numerical examples to show the validity range of the inventory parameters. Finally, Section ...