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MIT researchers develop an efficient approach for training more reliable reinforcement learning models, focusing on complex tasks that involve variability. Image credits: MIT News; iStock

MIT researchers develop an efficient way to train more reliable AI agents

December 6, 2024

The technique could make AI systems better at complex tasks that involve variability.

Advancing urban tree monitoring with AI-powered digital twins

December 6, 2024

The Tree-D Fusion system integrates generative AI and genus-conditioned algorithms to create precise simulation-ready models of 600,000 existing urban trees across North America.

Improving health, one machine learning system at a time

November 26, 2024

Marzyeh Ghassemi works to ensure health-care models are trained to be robust and fair.

A causal theory for studying the cause-and-effect relationships of genes

November 12, 2024

By sidestepping the need for costly interventions, a new method could potentially reveal gene regulatory programs, paving the way for targeted treatments.

Caption:The new ICSR Data Hub serves as an evolving, public web depository of datasets gathered by MIT researchers examining racial bias in American society and institutions.

Empowering systemic racism research at MIT and beyond

November 6, 2024

Researchers in the MIT Initiative on Combatting Systemic Racism are building an open data repository to advance research on racial inequity in domains like policing, housing, and health care.

Despite its impressive output, generative AI doesn’t have a coherent understanding of the world

November 6, 2024

Researchers show that even the best-performing large language models don’t form a true model of the world and its rules, and can thus fail unexpectedly on similar tasks.

Study: AI could lead to inconsistent outcomes in home surveillance

October 2, 2024

Researchers find large language models make inconsistent decisions about whether to call the police when analyzing surveillance videos.

3 Questions: Should we label AI systems like we do prescription drugs?

October 2, 2024

Researchers argue that in health care settings, “responsible use” labels could ensure AI systems are deployed appropriately.

3 Questions: How to prove humanity online

August 28, 2024

AI agents could soon become indistinguishable from humans online. Could “personhood credentials” protect people against digital imposters?

Four Recipients Announced for new Transformative Research Funds

August 28, 2024

The department is pleased to announce the four inaugural recipients of the Transformative Research Fund, an exciting new funding opportunity designed to facilitate bold and pivotal research, especially that which applies recent breakthrough technologies (such as generative AI) to important problems with broad societal impact.