All posts tagged: overhauls

NHS overhauls care system after first 16 months of Martha’s Rule

NHS overhauls care system after first 16 months of Martha’s Rule

More than 10,000 calls have been made to Martha’s Rule helplines in the first 16 months of the NHS scheme, saving lives and helping thousands of patients benefit from changes to their care. Data from NHS England shows that one in three calls (34%) to Martha’s Rule by patients, families and staff identified rapid worsening of a patient’s condition, helping the NHS to identify concerns more quickly and make crucial interventions to care. Moreover, hospitals have rolled out communications campaigns, including dedicated posters around their wards and buildings, to help raise awareness of Martha’s Rule. This ensures the programme is easy to understand and that its use is normalised for patients, families and staff. The tragedy that led to Martha’s Rule Martha Mills died in 2021, aged 13, after developing sepsis in hospital, where she had been admitted with a pancreatic injury after falling off her bike. Martha’s family’s concerns about her deteriorating condition were not addressed, and in 2022, a coroner ruled that Martha would probably have survived had she been moved to intensive …

Djokovic stand-in Shelton overhauls Ruud to reach quarter-finals

Djokovic stand-in Shelton overhauls Ruud to reach quarter-finals

MELBOURNE, Jan 26 : A fired-up Ben Shelton took top billing from the absent Novak Djokovic and reached his third Australian Open quarter-final with a 3-6 6-4 6-3 6-4 win over Casper Ruud on Monday. Djokovic was a shoo-in for the late-night slot at Rod Laver Arena but ended up a walkover into the quarter-finals when his opponent Jakub Mensik withdrew injured from their fourth round match. Enter American Shelton, who shrugged off a slow start to deliver a crowd-pleasing win over 12th-seeded Norwegian Ruud. Fans missing 10-times Australian Open champion Djokovic punctured the air with cries of “Go Novak!” during the match – but Shelton took it with good humour. “For me, atmosphere is everything. So I want to thank you guys for staying out here,” the eighth seed said on court. “I know you guys were probably looking forward to Novak tonight, I heard it from the stands. “But I hope we didn’t disappoint you with this match.” Shelton, who banged down 14 aces and fired a 228 km/hr serve as he closed …

Artificial Analysis overhauls its AI Intelligence Index, replacing popular benchmarks with ‘real-world’ tests

Artificial Analysis overhauls its AI Intelligence Index, replacing popular benchmarks with ‘real-world’ tests

The arms race to build smarter AI models has a measurement problem: the tests used to rank them are becoming obsolete almost as quickly as the models improve. On Monday, Artificial Analysis, an independent AI benchmarking organization whose rankings are closely watched by developers and enterprise buyers, released a major overhaul to its Intelligence Index that fundamentally changes how the industry measures AI progress. The new Intelligence Index v4.0 incorporates 10 evaluations spanning agents, coding, scientific reasoning, and general knowledge. But the changes go far deeper than shuffling test names. The organization removed three staple benchmarks — MMLU-Pro, AIME 2025, and LiveCodeBench — that have long been cited by AI companies in their marketing materials. In their place, the new index introduces evaluations designed to measure whether AI systems can complete the kind of work that people actually get paid to do. “This index shift reflects a broader transition: intelligence is being measured less by recall and more by economically useful action,” observed Aravind Sundar, a researcher who responded to the announcement on X (formerly …