Worked on enhancing documentation for the menloresearch/verl-deepresearch repository by introducing a new Rec-R1 reference in the README, which clarifies the integration of generative large language models and reinforcement learning within recommender systems. Focused on improving onboarding and cross-team communication, the update provided explicit cross-links to related research and implementation notes, ensuring future development has a clear, traceable foundation. The work involved Markdown documentation and research synthesis rather than code changes, emphasizing clarity and maintainability. This approach supports ongoing feature development by making technical concepts more accessible to both new contributors and collaborating engineering teams.