Data for Agents

Hugging Face data for Agents

An agent that can’t recover from a broken API call, or a workflow it has never seen, is not really an agent. It is an autocompleter with tools. Getting from one to the other is a data problem: software engineering traces, tool-use failures, multi-step reasoning, retrieval, safety, user simulation, workflow execution, and eventually physical world interaction. That is where NVIDIA Nemotron’s open data products live. NVIDIA recently highlighted how open models are driving AI research and showing up across the popular International Conference on Machine Learning (ICML), with nearly 145 papers citing Nemotron models and datasets. Synthetic data plays an important role across that ecosystem: Part of why NVIDIA releases open datasets is to learn with the community to expand upon these various applications. Open weights matter. But for agents, weights are only part of the story. Reproducibility also depends on the datasets, curation choices, training recipes, and evaluation methods behind the model. Agent behavior needs to be inspectable. If a model calls tools, executes workflows, retrieves information, and acts across systems, developers need to understand the data that shaped those behaviors. Open data makes agent behavior inspectable and explainable. Synthetic data is a key piece of the puzzle to making that possible. NVIDIA’s VP of Applied Deep Learning Research Bryan Catanzaro recently noted: “every company is built around a secret” — a workflow, corpus, or customer pattern competitors don’t have. Those secrets make AI useful, but companies shouldn’t casually expose them.