underlie

The U.S. and China have taken different approaches in the AI models that underlie chatbots such as Claude and ChatGPT.

From The Wall Street Journal ● Jul. 17, 2026

In sum, a hard math problem in the 19th century propelled the conceptual breakthroughs that underlie all the location services on our phones today.

From Slate ● Jun. 22, 2026

"A similar mechanism could underlie individual differences in responses to other rewarding stimuli," says author and neuroscientist Josep Marco-Pallarés of the University of Barcelona.

From Science Daily ● Jan. 12, 2026

Talk to some folks in your family whom you trust to make sure you’re not overstepping any unspoken boundaries that underlie family relationships.

From MarketWatch ● Dec. 15, 2025

In particular, we know the basic laws that underlie all of chemistry and biology.

From "A Brief History of Time: And Other Essays" by Stephen Hawking

At some central banks, policymakers agree to a path for interest rates that underlies the forecast.

From MarketWatch ● Oct. 16, 2026

That historical constraint helped researchers improve their measurement of the half-life governing the decay of potassium-40 into argon-40, the process that underlies argon-argon dating.

From Science Daily ● Sep. 30, 2026

It also required him understanding that what underlies the struggles between millennials and their parents is how shockingly alike they are despite being constantly annoyed by each other.

From Los Angeles Times ● Sep. 1, 2026

Keeping such power a safe distance from Israeli civilians underlies the thinking, and the subsequent action.

From The Wall Street Journal ● Jul. 12, 2026

Any racial justice movement, to be successful, must vigorously challenge the public consensus that underlies the prevailing system of control.

From "The New Jim Crow" by Michelle Alexander

In postproduction, Del Toro sometimes underlay Elordi’s screams with his own guttural noises or the roars of lions and gorillas, imagining a voice created by mismatched lungs and a throat from different people.

From The Wall Street Journal ● Sep. 30, 2025

It is more breathable but is often installed where a highly-resistant underlay like bitumen felt is already present, stopping vapour from escaping.

From BBC ● Nov. 17, 2024

California created an orchard for the world in large part by tapping into prehistoric aquifers that underlay the Central Valley.

From Los Angeles Times ● Oct. 13, 2024

The turf was intended to function as an underlay for a plastic liner atop it as part of a construction project.

From Seattle Times ● Nov. 22, 2023

There lay another of those pieces of pink squareness that underlay the structure of the island.

From "Lord of the Flies" by William Golding

A fundamental tension has always underlain the history of the Civil Rights movement, much as it did contemporaneous news coverage.

From The Wall Street Journal ● May 3, 2026

Part of the reasoning in 2018 was site investigations found the ground underlain with peat deposits, as well as toxic and phytotoxic - meaning poisonous to plants - risk from shallow soils.

From BBC ● Nov. 15, 2025

Approximately 91 per cent of these forests in the northern hemisphere are underlain by permafrost.

From Science Daily ● Nov. 9, 2023

The drill site in northwest Greenland was 138 miles from the coast and underlain by 4,560 feet of ice.

From Salon ● Jul. 23, 2023

The Penn loam consists of from 8 to 12 inches of a dark, Indian-red loam, underlain by a heavier loam of the same color.

From History and Comprehensive Description of Loudoun County, Virginia by James William Head

Though Anderson has not fully replicated the outright league-leading dominance he showcased across several metrics last season, his underlying numbers remain elite.

From BBC ● Nov. 6, 2026

Outgoing ECB President Christine Lagarde said that although the full effects of the energy shock are still unfolding, underlying inflation was broadly stable and there was little evidence of wages climbing.

From The Wall Street Journal ● Nov. 4, 2026

If correct, this would mean that the basic organization underlying the brain's crossed connections began developing more than half a billion years before modern humans appeared.

From Science Daily ● Nov. 4, 2026

Chronic diastolic congestive heart failure was an underlying cause, and acute renal failure was also listed as a significant contributing condition.

From Los Angeles Times ● Nov. 4, 2026

As the two foxes traveled on, Pax reflected on the puzzle of the other scent of his boy—his underlying scent.

From "Pax" by Sara Pennypacker