transformer
a person or thing that causes or undergoes a change in appearance, structure, character, etc.
Electricity. an electric device consisting essentially of two or more windings wound on the same core, which by electromagnetic induction transforms electric energy from one set of one or more circuits to another set of one or more circuits such that the frequency of the energy remains unchanged while the voltage and current usually change.
Also transformer model .Computers. a type of neural network that uses statistical relationships between sequential data, such as words and sentences, to learn context and produce output.
Origin of transformer
1Words Nearby transformer
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use transformer in a sentence
These older networks can be trained on far less data than transformers and still perform well for many applications.
AIs that read sentences are now catching coronavirus mutations | Will Heaven | January 14, 2021 | MIT Technology ReviewThis process is known as “pre-training” and is part of what makes transformers so powerful.
What I think GPT-3 has done differently is the fact that there’s just orders of magnitude more data that is now being used to train this transformer technique.
Podcast: Can you teach a machine common sense? | Anthony Green | November 11, 2020 | MIT Technology ReviewGPT-3 is part of a family of language models known as transformers, which represented a major breakthrough in applying unsupervised learning to natural-language processing when the first one was introduced in 2017.
This could lead to the next big breakthrough in common sense AI | Karen Hao | November 6, 2020 | MIT Technology ReviewMuch of this is tied to how large the context window is in the transformer architecture.
Could Google passage indexing be leveraging BERT? | Dawn Anderson | October 29, 2020 | Search Engine Land
At this point, we also get to see Grande shoot a big transformer-type fellow with rockets that blast out of her breasts.
Ariana Grande’s Gay-Friendly Intergalactic Dance Party | Amy Zimmerman | August 13, 2014 | THE DAILY BEASTBig scary transformer-like robots with heads ablaze that frighten the kids back across the treacherous desert?
We know that a transformer fire often leads to a power outage.
NASDAQ Goes Down, but the Scary Part Is Any Lack of Sensible Explanation | Daniel Gross | August 22, 2013 | THE DAILY BEASTSo Guillermo Del Toro crafts CGI transformer-like robots to save them.
From ‘After Earth’ to ‘World War Z’: The Year in Apocalypse Movies | Kevin Fallon | June 24, 2013 | THE DAILY BEASTThey showed him a one-foot-high robot that looked like a transformer.
Snake Robots, Alternative Fuel & More Highlights From Obama’s Visit to the Israel Museum | Eli Lake | March 21, 2013 | THE DAILY BEASTHe had a private wire to his desk, and a transformer that turned the current from the box back into thoughts.
Nine Men in Time | Noel Miller LoomisThe dimensions of the complete magnetic circuit, of the transformer you are going to construct, are given in Fig. 11.
The Boy Mechanic, Book 2 | VariousIf the magnetic circuit surrounds the windings, as indicated in Fig. 10, the transformer is said to be of the shell type.
The Boy Mechanic, Book 2 | VariousThese pieces can now be clamped across the ends of the transformer with small bolts, as shown in Fig. 19.
The Boy Mechanic, Book 2 | VariousThis still left them twenty light-years from Thetis, with a cupful of transformer fuel in the emergency tank.
Warrior Race | Robert Sheckley
British Dictionary definitions for transformer
/ (trænsˈfɔːmə) /
a device that transfers an alternating current from one circuit to one or more other circuits, usually with an increase (step-up transformer) or decrease (step-down transformer) of voltage. The input current is fed to a primary winding, the output being taken from a secondary winding or windings inductively linked to the primary
a person or thing that transforms
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
Scientific definitions for transformer
[ trăns-fôr′mər ]
A device used to change the voltage of an alternating current in one circuit to a different voltage in a second circuit, or to partially isolate two circuits from each other. Transformers consist of two or more coils of conducting material, such as wire, wrapped around a core (often made of iron). The magnetic field produced by an alternating current in one coil induces a similar current in the other coils.♦ If there are fewer turns on the coil that carries the source of the power than there are on a second coil, the second coil will provide the same power but at a higher voltage. This is called a step-up transformer. ♦ If there are fewer turns on the second coil than on the source coil, the outgoing power will have a lower voltage. This is called a step-down transformer. Compare converter rectifier.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Cultural definitions for transformer
A device used to transfer electrical energy from one circuit to another. With an alternating current, a transformer will either raise or lower the voltage as it makes the transfer.
The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
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