# Glossary terms starting with D

> 6 terms in the Impetora enterprise AI glossary that start with the letter D.

Source: https://impetora.com/glossary/letter/d
Part of: Impetora AI consulting glossary (https://impetora.com/glossary)
Last updated: 2026-04-27

## Terms

- [Data Card](https://impetora.com/glossary/data-card) - A data card is a structured document describing a dataset used to train or evaluate an AI model: its source, composition, collection process, intended use, and limitations.
- [Data Residency](https://impetora.com/glossary/data-residency) - Data residency is the requirement that personal or regulated data stays within a specified geographic region throughout processing, storage, and backup.
- [Deep Learning](https://impetora.com/glossary/deep-learning) - Deep Learning is a branch of machine learning that uses multi-layer neural networks to learn hierarchical representations from raw data.
- [Discovery Phase](https://impetora.com/glossary/discovery-phase) - The discovery phase is the first stage of an AI engagement, in which scope, data, workflows, success criteria, and constraints are mapped before any system is built.
- [Discriminative AI](https://impetora.com/glossary/discriminative-ai) - Discriminative AI refers to models that classify or score existing inputs rather than generating new content, learning the boundary between classes from labelled data.
- [DORA](https://impetora.com/glossary/dora) - The Digital Operational Resilience Act (DORA) is an EU regulation that sets uniform requirements for the digital operational resilience of financial entities, including their use of AI and ICT third-party service providers.

## Markdown twins

- https://impetora.com/md/glossary/data-card
- https://impetora.com/md/glossary/data-residency
- https://impetora.com/md/glossary/deep-learning
- https://impetora.com/md/glossary/discovery-phase
- https://impetora.com/md/glossary/discriminative-ai
- https://impetora.com/md/glossary/dora

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