ML news

by Amazon Research Blog

How an Overlooked Inequality Explains Fast ML Training

Hamed Karimi wins ECML PKDD Test-of-Time Award
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How Knowledge Distillation and Medusa Speed Up Travel AI

Speeding up language models for travel applications
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How AI Models Change Architecture Without Full Retraining

Can we change an AI model’s architecture without retraining it from scratch?
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How Graphs Help AI Agents Find Network Root Causes

Graph-centric agentic intelligence
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How AI Designs, Ranks, and Tests New Antibodies

Advancing AI for biology: Teaching models to design and characterize antibodies
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How Compression Prevents AI Research Agents From Overfitting

Why don’t machine learning research agents overfit?
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Prove Rust Code Correct with Verus

Developing provably correct Rust code with Verus
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When LLM Judges Agree: Evidence or Echo?

When LLM judges agree, should we believe them?
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SOP-Bench: Testing AI Agents on Real-World Work

SOP-Bench: A new benchmark for evaluating AI agents on real business procedures
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How Automated Reasoning Proves Cloud and AI Systems Correct

A decade of mathematical certainty: Reflections on the Automated Reasoning Group
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How PID Controllers Coordinate Multiple ML Objectives

How controllers from industrial machinery can coordinate multitask machine learning
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How to Test AI Health Agents for Patient Safety

A new benchmark for evaluating patient-facing health AI agents
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Amazon and University of Michigan give robots a sense of touch

Amazon and University of Michigan give robots a sense of touch
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Capturing token IDs during agentic interactions for better reinforcement learning

Capturing token IDs during agentic interactions for better reinforcement learning
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The fuel of the future is already here: Why TRISO matters

The fuel of the future is already here: Why TRISO matters
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New tools enhance AI collaboration through annotation and verification for improved workflows.

Introducing the perception agent harness with annotation and verification
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Amazon's Graviton5 boosts speed and efficiency with new EC2 instances, surpassing Moore's law.

Graviton5’s improved design increases speed and energy efficiency — beyond Moore’s law
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AWS EC2 launches verified Nitro Isolation Engine for enhanced virtual-machine security.

EC2’s formally verified “isolation engine” provides mathematical assurance of virtual-machine isolation
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Four approaches to ground AI agents in physical environments enhance safety and reliability.

Real-world grounding in agentic AI
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Bridging the intent-execution gap enhances AI agent performance across diverse benchmarks.

Bridging intent and execution in agentic systems
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