All idioms
idiom

Garbage In, Garbage Out

GAR-bij in GAR-bij owt

/ˈɡɑːrbɪdʒ ɪn ˈɡɑːrbɪdʒ aʊt/

Listen

Hear it in a clear American voice. Slow it down to catch each syllable.

Syllable breakdown

garbageingarbageout

Dictionary meaning

The principle that poor-quality input data inevitably leads to poor-quality output or results

History and origin

Computing principle coined in the early days of digital computing

Examples

  • Garbage in, garbage out: biased training data will always produce a biased model.

Learn one new pronunciation a day

Get a word, name or idiom like “Garbage In, Garbage Out” in your inbox — daily or weekly, free. Unsubscribe any time.

Something wrong? Suggest a correction