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AI glossary

Plain-English definitions of the artificial intelligence terms you meet in tutorials, tool reviews and release notes. No jargon for the sake of it.

5 terms.

B

Benchmark Data & Evaluation
A standard test used to compare model performance on a defined task.

E

Embedding Data & Evaluation
A numeric vector that represents the meaning of text, an image or another object so that similar items sit close together.

O

Overfitting Data & Evaluation
When a model memorises training examples instead of learning patterns that generalise.

T

Training Data Data & Evaluation
The examples a model learns from, whose quality and coverage shape its behaviour.

V

Vector Database Data & Evaluation
A database optimised for storing embeddings and finding the nearest vectors quickly.