RULER (Relative Universal LLM-Elicited Rewards) eliminates the need for hand-crafted reward functions by using an LLM-as-judge to automatically score agent trajectories. Simply define your task in the ...

The main motivation of RAGatouille is simple: bridging the gap between state-of-the-art research and alchemical RAG pipeline practices. RAG is complex, and there are many moving parts. To get the best ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...

Alex O'Keefe, the award-winning screenwriter who is known for his work on FX's hit show, The Bear, shared in an Instagram post that he was pulled off an MTA train by police after a white woman ...

An Amtrak train hit a construction vehicle in the North Shore Chicago suburb of Lake Forest Sunday. The City of Lake Forest told CBS News Chicago that an Amtrak train struck a construction vehicle ...

Copyright 2025 The Associated Press. All Rights Reserved. Copyright 2025 The Associated Press. All Rights Reserved. Share CHEYENNE, Wyoming (AP) — A natural gas ...

A crash involving an Amtrak train and construction machinery at Everett Road and Waukegan Road in Lake Forest left the machine operator hospitalized Sunday afternoon. | Photo: Max Weingardt One person ...

The ominous glow of flames from an explosive train incident about 1 a.m. Sunday, Sept. 21, 2025, could be seen for at least 60 miles, including places in Colorado. The fire from a ruptured gas line ...

MECHANICSBURG, Pa. — A person who was killed in a train accident in Mechanicsburg Friday morning has been identified as a Messiah University student. The Cumberland County Coroner has confirmed the ...

Passengers have been stranded on a train in Wellington this morning for over three hours after a downed overhead electric cable caused major disruption on the Kāpiti Line. KiwiRail Wellington Metro GM ...

From reproductive rights to climate change to Big Tech, The Independent is on the ground when the story is developing. Whether it's investigating the financials of Elon Musk's pro-Trump PAC or ...