raven
Derrick Henry's rushing yards prop leads Ravens vs Titans picks as Baltimore favored by 11.5
Fanatics Sportsbook Promo Code FOXNEWS350 Unlocks Bet $20, Get $350 Promo for Braves vs. Dodgers Underdog Promo Code FOXNEWS: Play $5, Get $100 on MLB Division Series Padres vs. Brewers Former OpenAI safety chief warns AI industry's culture is'broken' Chris Hansen slams'Primetime' movie, calls it an insult Sen John Thune: The Democratic Party doesn't want to give the president any victories'Gangs' vs. 'Cliques': Seattle's crime language comes under fire Tomi Lahren says France protests are a'cautionary tale' for the US Rep Mike Lawler: These leaders don't want to hold people accountable for their actions OutKick Derrick Henry's rushing yards prop leads Ravens vs Titans picks as Baltimore favored by 11.5 Cowboys underdogs vs. Ravens, Bears'aren't being written off', Faith in Chiefs restored? The Dallas Cowboys are 3.5 point underdogs against the Baltimore Ravens in Brazil. Danny Parkins and Geoff Schwartz as if this is fair to the Cowboys, whether or not the Chicago Bears are being written off following Caleb Williams' injury and their loss to the Minnesota Vikings, and if the Kansas City Chiefs are back in Super Bowl winning form. If this season has taught me anything about sports betting, it is that you should never be too confident in wagers. I have had a really tough start to the season - but I had the same start to the college season and have turned that around.
Petrol and diesel price rises push UK inflation higher
Rises in petrol, diesel and airfares pushed UK inflation up to its highest level in five months in the year to August. Inflation accelerated to 3.1% from 2.9%, according to the Office for National Statistics (ONS). The cost of filling up a vehicle soared in August as the conflict in the Middle East continued to disrupt global oil supplies. Petrol prices jumped to their highest for nearly four years, the ONS said, while diesel also rocketed. Meanwhile, the cost of flying jumped during the key month for summer getaways.
Weak-to-Strong Generalization under Distribution Shifts
As future superhuman models become increasingly complex, accurately supervising their behavior may exceed human capabilities. Recent works have demonstrated that in such scenarios, weak models can effectively supervise strong models, a phenomenon known as weak-to-strong generalization. However, we find that naive weak-to-strong generalization fails under distribution shifts, often leading to worse performance of the strong model than its weak supervisors. To address this, we propose RAVEN, a robust weak-to-strong generalization framework that dynamically learns the optimal combinations of weak models in addition to parameters of the strong model. We demonstrate the effectiveness of RAVEN on image classification, text classification, and preference alignment tasks. RAVEN outperforms alternative baselines by over 30% on out-of-distribution tasks while matching or surpassing existing methods on in-distribution tasks. Moreover, our results show that RAVEN assigns higher weights to more accurate weak models, demonstrating its ability to automatically identify trustworthy supervision.
Yellowstone's ravens may memorize wolf hunting hotspots--to feast
Yellowstone's ravens may memorize wolf hunting hotspots--to feast The birds will fly over 90 miles to dine where wolves have drawn blood. Breakthroughs, discoveries, and DIY tips sent six days a week. When wolves are on the hunt, a kill rarely goes unnoticed for long. In the elk-and deer-rich areas of northern Yellowstone National Park, ravens are often among the first scavengers to arrive on the scene, swooping down to feast on scraps left behind by the howling canines. Field biologists have long assumed that the birds simply follow wolves as they track and take down their prey.
Chris Pratt on new film Mercy: I asked to be locked into an executioner's chair
Chris Pratt on new film Mercy: I asked to be locked into an executioner's chair Being locked barefoot in an executioner's chair sounds uncomfortable, but that is what Chris Pratt requested for his latest film, Mercy. More familiar as a wisecracking action hero in blockbusters like Guardians of the Galaxy and Jurassic World, this role is quite a departure for him. He plays homicide detective Chris Raven, who's fighting for his life after being accused of murdering his wife. Raven is an alcoholic who wakes in the chair after a drinking binge, with just 90 minutes to convince an AI judge he's innocent, or he'll be executed immediately. The film is set in real time, so we see Raven defend his case - while enduring a crashing hangover.
Video Models Start to Solve Chess, Maze, Sudoku, Mental Rotation, and Raven' Matrices
We show that video generation models could reason now. Testing on tasks such as chess, maze, Sudoku, mental rotation, and Raven's Matrices, leading models such as Sora-2 achieve sixty percent success rates. We establish a robust experimental paradigm centered on the "Task Pair" design. We build a code framework, with 39 models available already, that supports this paradigm and allows for easy scaling - users can add models and tasks efficiently. We show our automated evaluation strongly correlates with human judgment, and therefore this paradigm is highly scalable. We see an opportunity, given the availability of our paradigm, to do reinforcement learning for improving reasoning in video models. You could checkout all of our raw $\href{https://grow-ai-like-a-child.com/video-reason/}{results}$ and our $\href{https://github.com/hokindeng/VMEvalKit}{VMEvalKit}$ codebase.
Author Philip Pullman calls on government to act on AI using books for training
Author Philip Pullman calls on government to act over'wicked' AI scraping Writers whose work has been scraped don't get compensation or recognition, something authors including Kate Mosse and Richard Osman have criticised, saying it could destroy growth in creative fields and amount to theft. Sir Philip, author of the hugely popular novels about Lyra Silvertongue, the heroine of His Dark Materials and The Book of Dust trilogies, thinks writers should be compensated. They can do what they like with my work if they pay me for it, he told the BBC's culture editor Katie Razzall. The Department for Culture, Media and Sport has been contacted for a response to Sir Philip's comments. Sir Philip said: As far as I know everybody's work has been stolen, scraped like a trawler... at the bottom of the sea. You name it, it's all killed.
A Study of Rule Omission in Raven's Progressive Matrices
Analogical reasoning lies at the core of human cognition and remains a fundamental challenge for artificial intelligence. Raven's Progressive Matrices (RPM) serve as a widely used benchmark to assess abstract reasoning by requiring the inference of underlying structural rules. While many vision-based and language-based models have achieved success on RPM tasks, it remains unclear whether their performance reflects genuine reasoning ability or reliance on statistical shortcuts. This study investigates the generalization capacity of modern AI systems under conditions of incomplete training by deliberately omitting several structural rules during training. Both sequence-to-sequence transformer models and vision-based architectures such as CoPINet and the Dual-Contrast Network are evaluated on the Impartial-RAVEN (I-RAVEN) dataset. Experiments reveal that although transformers demonstrate strong performance on familiar rules, their accuracy declines sharply when faced with novel or omitted rules. Moreover, the gap between token-level accuracy and complete answer accuracy highlights fundamental limitations in current approaches. These findings provide new insights into the reasoning mechanisms underlying deep learning models and underscore the need for architectures that move beyond pattern recognition toward robust abstract reasoning.
RAVEN: Resilient Aerial Navigation via Open-Set Semantic Memory and Behavior Adaptation
Kim, Seungchan, Alama, Omar, Kurdydyk, Dmytro, Keller, John, Keetha, Nikhil, Wang, Wenshan, Bisk, Yonatan, Scherer, Sebastian
Aerial outdoor semantic navigation requires robots to explore large, unstructured environments to locate target objects. Recent advances in semantic navigation have demonstrated open-set object-goal navigation in indoor settings, but these methods remain limited by constrained spatial ranges and structured layouts, making them unsuitable for long-range outdoor search. While outdoor semantic navigation approaches exist, they either rely on reactive policies based on current observations, which tend to produce short-sighted behaviors, or precompute scene graphs offline for navigation, limiting adaptability to online deployment. We present RAVEN, a 3D memory-based, behavior tree framework for aerial semantic navigation in unstructured outdoor environments. It (1) uses a spatially consistent semantic voxel-ray map as persistent memory, enabling long-horizon planning and avoiding purely reactive behaviors, (2) combines short-range voxel search and long-range ray search to scale to large environments, (3) leverages a large vision-language model to suggest auxiliary cues, mitigating sparsity of outdoor targets. These components are coordinated by a behavior tree, which adaptively switches behaviors for robust operation. We evaluate RAVEN in 10 photorealistic outdoor simulation environments over 100 semantic tasks, encompassing single-object search, multi-class, multi-instance navigation and sequential task changes. Results show RAVEN outperforms baselines by 85.25% in simulation and demonstrate its real-world applicability through deployment on an aerial robot in outdoor field tests.