Data agents
Building Reliable Data Analytics Agents: Lessons from the KDD Cup
Our short summary of NVIDIA’s engineering write-up. The full story, with all the detail, is on their blog.
Read the full write-up on developer.nvidia.com (opens in a new tab)Problem
Answering questions across many data sources caused agents to fail due to complex tool usage.
Solution
They built a small, clear harness that limited tools, unified all data into a single SQL view, added persistent Python state, and made every step inspectable.
Second place in KDD Cup 2026
Want the architecture, code and numbers? They’re in the original post.
Read the full write-up on developer.nvidia.com (opens in a new tab)