Explanation

The Patra Toolkit embeds transparency and governance directly into the training workflow. Integrated scanners collect essential metadata—data sources, fairness metrics, and explainability insights—during model training and then generate a machine‑actionable JSON model card. These cards plug into the Patra Knowledge Base for rich queries on provenance, version history, and auditing. Flexible back‑ends publish models and artifacts to repositories such as Hugging Face or GitHub, automatically recording lineage links to trace every model’s evolution.