Generative Artificial Intelligence (also known as Artificial Intelligence, Generative, Gen AI): An artificial intelligence (AI) technique that generates synthetic artifacts by analyzing training examples; learning their patterns and distribution; and then creating realistic facsimiles. It uses generative modeling and a

NIH MeSH · D000098842Information Science

Generative Artificial Intelligence

Also known asArtificial Intelligence, Generative · Gen AI · GenAI · Generative AI · Chatbot · Chatbots · Chat-GPT · Chat GPT · ChatGPT · ChatGPTs

Definition

An artificial intelligence (AI) technique that generates synthetic artifacts by analyzing training examples; learning their patterns and distribution; and then creating realistic facsimiles. It uses generative modeling and advances in deep learning to produce diverse content at scale by utilizing existing media such as text, graphics, audio, and video. (From Association for Computing Machinery, https://doi.org/10.1145/3626110)

MeSH classification

  • L01.224.050.375.308

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Related concepts

Biological Ontologies

Structured vocabularies describing concepts from the fields of biology and relationships between concepts.

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Trial-and-error methods of problem-solving used when an algorithmic approach is impractical

Expert Systems

Computer programs based on knowledge developed from consultation with experts on a problem, and the processing and/or formalizing of this kn…

Knowledge Bases

Collections of facts, assumptions, beliefs, and heuristics that are used in combination with databases to achieve desired results, such as a…

Common questions about Generative Artificial Intelligence

What does Generative Artificial Intelligence mean in medicine?
An artificial intelligence (AI) technique that generates synthetic artifacts by analyzing training examples; learning their patterns and distribution; and then creating realistic facsimiles. It uses generative modeling and advances in deep learning to produce diverse content at scale by utilizing existing media such as text, graphics, audio, and video. (From Association for Computing Machinery, https://doi.org/10.1145/3626110) This definition is taken from the National Library of Medicine's MeSH (Medical Subject Headings) 2026 release, which is the standard vocabulary used to index PubMed and most medical literature.
Is Generative Artificial Intelligence known by any other names?
Yes. Generative Artificial Intelligence is also referred to as Artificial Intelligence, Generative, Gen AI, GenAI, Generative AI in different clinical, research and patient-facing contexts. The MeSH descriptor groups all of these synonyms under a single canonical concept so research and records stay consistent.
Where does Generative Artificial Intelligence sit in the medical classification?
Generative Artificial Intelligence falls under the broader medical category "Information Science" in the MeSH hierarchy (tree numbers: L01.224.050.375.308). Browsing the related concepts on this page takes you to neighbouring topics in the same branch of medicine.
Where can I get a plain-language explanation of Generative Artificial Intelligence?
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Source: NIH MeSH 2026 (D000098842) — National Library of Medicine, public domain. View official MeSH record ↗