deep learning

noun

computing
: a form of machine learning in which the computer network rapidly teaches itself to understand a concept without human intervention by performing a large number of iterative calculations on an extremely large dataset
Deep learning involves feeding machines lots of data so the AI can learn patterns itself without requiring humans to program knowledge into the machine.Mike Cherney
In deep learning, multiple neural networks are "stacked" on top of each other, or layered, in order to create models that are even better at prediction because each new layer learns from the ones before it.Derrick Harris
sometimes used before another noun
The purpose of many deep learning systems is to minimize the amount of time spent feeding or quizzing a piece of software …Erik Sofge

Examples of deep learning in a Sentence

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By using machine learning and deep learning algorithms, AI can identify product defects with much higher levels of accuracy and can do it all in real time. John Clemons, Forbes.com, 15 July 2025 Artificial intelligence, specifically deep learning algorithms, then decodes these signals and translates them into commands for a robotic hand. Kurt Knutsson, FOXNews.com, 11 July 2025 Aimed at identifying and accelerating the development of de-risked drug assets, the company claims to leverage deep learning, predictive modeling, and real-world clinical data to streamline candidate selection and protocol design. Michelle Castillo, CNBC, 10 June 2025 Then, more than 15 years later, in 2010, Nvidia pivoted after discovering that its CUDA programming model could be adapted to solve deep learning problems. Preston Fore, Fortune, 24 June 2025 See All Example Sentences for deep learning

Word History

First Known Use

1986, in the meaning defined above

Time Traveler
The first known use of deep learning was in 1986

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Cite this Entry

“Deep learning.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/deep%20learning. Accessed 21 Jul. 2025.

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