Better Harness: A Recipe for Harness Hill-Climbing with Evals (opens in new tab)

By Vivek Trivedy, Product Manager @ LangChain 💡TL;DR: We can build better agents by building better harnesses. But to autonomously build a “better” harness, we need a strong learning signal to “hill-climb” on. We share how we use evals as that signal, plus design decisions that help our agent generalize