Data Sourcing & Preparation

Establish and maintain documented provenance and lineage for all training, fine-tuning, and evaluation data used by AI systems, including legal basis, licensing, sensitivity classification, and transformations applied.

Ensure that personal data used in training, fine-tuning, evaluation, and inference is minimized to the data strictly necessary for the stated purpose, processed under a defensible lawful basis, and subject to the rights of affected individuals.