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Sensorium Arc: AI Agent System for Oceanic Data Exploration and Interactive Eco-Art

Bissell, Noah, Paley, Ethan, Harrison, Joshua, Calil, Juliano, Lee, Myungin

arXiv.org Artificial Intelligence

Sensorium Arc (AI reflects on climate) is a real-time multimodal interactive AI agent system that personifies the ocean as a poetic speaker and guides users through immersive explorations of complex marine data. Built on a modular multi-agent system and retrieval-augmented large language model (LLM) framework, Sensorium enables natural spoken conversations with AI agents that embodies the ocean's perspective, generating responses that blend scientific insight with ecological poetics. Through keyword detection and semantic parsing, the system dynamically triggers data visualizations and audiovisual playback based on time, location, and thematic cues drawn from the dialogue. Developed in collaboration with the Center for the Study of the Force Majeure and inspired by the eco-aesthetic philosophy of Newton Harrison, Sensorium Arc reimagines ocean data not as an abstract dataset but as a living narrative. The project demonstrates the potential of conversational AI agents to mediate affective, intuitive access to high-dimensional environmental data and proposes a new paradigm for human-machine-ecosystem.


David Byrne's Career of Earnest Alienation

The New Yorker

At seventy-three, the former front man of Talking Heads is still asking questions about what it means to be alive. "When you step onstage, it's a very artificial situation," Byrne said. "To pretend it's not--that isn't being authentic." If you spend enough time wandering around downtown Manhattan, the odds are that you'll eventually encounter the musician David Byrne riding a bicycle. One day this past June, pedalling alongside Byrne from his apartment in Chelsea to the Governors Island ferry, I watched at least a dozen New Yorkers clock his profile, whipping around to squint, softly pinching the arm of their companion and whispering, "Was that . . . By then, Byrne was gone, a tuft of white hair whizzing toward the horizon. Spotting Byrne on two wheels has become a New York City rite of passage, like sussing out the best halal cart in midtown, or dropping something important onto the subway tracks. During the few months that Byrne and I spent together, I never saw him traverse the ...


Google's Conversational Photo Editor Is the Rare AI Feature People Will Actually Use

WIRED

Google's Conversational Photo Editor Is the Rare AI Feature People Will Actually Use Google's tool greatly simplifies photo editing; just tell your phone what changes you want in the photo, and it'll execute them. It also hints at the coming leap in how we interact with computers. All products featured on WIRED are independently selected by our editors. However, we may receive compensation from retailers and/or from purchases of products through these links. The smartphone has become the playground for new AI and generative AI features.


Cancel Culture Comes for Artists Who Posted About Charlie Kirk's Death

WIRED

Cancel Culture Comes for Artists Who Posted About Charlie Kirk's Death A episode was taken off air, a DC comic series was canceled, and several artists were fired in the aftermath of the shooting. Almost immediately after she posted about the shooting of Charlie Kirk, author and transwoman Gretchen Felker-Martin started having second thoughts. Felker-Martin, who wrote the latest iteration of DC Comics' series, said "thoughts and prayers you Nazi bitch" on Bluesky in response to the killing of Kirk, a right-wing influencer and Trump ally who was staunchly anti-trans rights. "Hope the bullet's okay after touching Kirk," she added. Kirk died after being shot at a stop on his American Comeback Tour organized by the conservative youth organization he founded, Turning Point USA.


Jennie Garth claims ex-husband Peter Facinelli's dating app age range matched their daughter's

FOX News

Jennie Garth told Fox News Digital that once her youngest child graduates from high school, she will be moving out of California. Jennie Garth is bringing up ex-Peter Facinelli's dating past, specifically about his time on the exclusive celebrity dating app, Raya. During a podcast interview, Garth, 53, claimed that the actor's age range was close to their eldest daughter, Luca, who is now 27. "My ex-husband Peter, I was told, was on Raya, and his age, whatever range, that he was looking for was also the age range of his oldest daughter," Garth shared on the "I Do, Part 2" podcast with Jana Kramer and guest J.P. Rosenbaum. "So, she came across him on her thing."


It's Time to Kill Siri

WIRED

If you've had a passing interest in Apple over the past year, you've likely heard of the company's struggles in the AI race. Apple Intelligence, which arrived slightly late after the launch of the iPhone 16, fell short of expectations, and Apple has yet to deliver the much-improved Siri it promised at WWDC 2024. Siri got a new look and an integration with ChatGPT, but its ability to understand your personal context via emails, messages, notes, and calendar was "indefinitely" delayed earlier this year as Apple is reportedly facing several challenges. Even if Apple delivered a better Siri, would people use it? Despite arriving first, Siri has long been derided by iPhone owners, often the butt of a joke, as Google Assistant and Alexa rose to the top.


Back to the feudal: Assassin's Creed Shadows is the most beautiful game I've ever seen

The Guardian

I have played many Assassin's Creed games over the years, but I've rarely loved them. Ubisoft's historical fiction is perennially almost-great. A lot of players would say it reached its peak in the late 2000s, with the trio of renaissance Italy games beginning with Assassin's Creed 2, and their charismatic hero, Ezio Auditore. Since then, the series has become bloated, offering hundreds of hours of repetitive open-world exploration and assassination in ancient Greece, Egypt and even Viking Britain. Odyssey (the Greek one) was the last I played seriously; I found the setting exquisite, the gameplay somewhat irritating and the scale completely overwhelming.


The Beatles are nominated for two Grammys thanks to AI

Engadget

While reading through the list of Grammy nominees earlier I came across quite a surprise. There, competing for record of the year alongside the likes of Beyoncé's Texas Hold'Em and Chappell Roan's Good Luck Babe, was Now and Then by The Beatles. So, here's the story of how The Beatles got nominated for two Grammys -- they also snagged a best rock performance nod -- 50 years after formally breaking up. It starts with a demo John Lennon recorded in the 1970s that was given to Paul McCartney, Ringo Starr and George Harrison for inclusion on the The Beatles Anthology, released in 1995. While other tracks like Free as a Bird and Real Love made it on, technology wasn't advanced enough to separate Lennon's vocals and piano without reducing the recording's quality. But, last year McCartney and Starr used modern machine learning technology to pull Lennon's vocals for a new track.


Flexible Bayesian Last Layer Models Using Implicit Priors and Diffusion Posterior Sampling

Xu, Jian, Lin, Zhiqi, Li, Shigui, Chen, Min, Yang, Junmei, Zeng, Delu, Paisley, John

arXiv.org Machine Learning

Bayesian Last Layer (BLL) models focus solely on uncertainty in the output layer of neural networks, demonstrating comparable performance to more complex Bayesian models. However, the use of Gaussian priors for last layer weights in Bayesian Last Layer (BLL) models limits their expressive capacity when faced with non-Gaussian, outlier-rich, or high-dimensional datasets. To address this shortfall, we introduce a novel approach that combines diffusion techniques and implicit priors for variational learning of Bayesian last layer weights. This method leverages implicit distributions for modeling weight priors in BLL, coupled with diffusion samplers for approximating true posterior predictions, thereby establishing a comprehensive Bayesian prior and posterior estimation strategy. By delivering an explicit and computationally efficient variational lower bound, our method aims to augment the expressive abilities of BLL models, enhancing model accuracy, calibration, and out-of-distribution detection proficiency. Through detailed exploration and experimental validation, We showcase the method's potential for improving predictive accuracy and uncertainty quantification while ensuring computational efficiency.


'I felt I was talking to him': are AI personas of the dead a blessing or a curse?

The Guardian

When Christi Angel first talked to a chatbot impersonating her deceased partner, Cameroun, she found the encounter surreal and "very weird". "Yes, I knew it was an AI system but, once I started chatting, my feeling was I was talking to Cameroun. That's how real it felt to me," she says. Angel's conversation with "Cameroun" took a more sinister turn when the persona assumed by the chatbot said he was "in hell". Angel, a practising Christian, found the exchange upsetting and returned a second time seeking a form of closure, which the chatbot provided.