UV^\top$.
No mentions found
This entity hasn't been tracked yet, or Iris is still building its knowledge base.
Related Articles from SNS
DynMuon: A Dynamic Spectral Shaping View of Muon
arXiv:2605.17109v3 Announce Type: replace Abstract: In recent years, Muon has emerged as the dominant method for training large language models, and transformers more broadly. The essential difference, when compared to standard gradient descent methods, is to replace the usual update matrix $M=U\Sigma V^\top$ with its polar factor $UV^\top$. In this work, we consider a class of Muon-like updates, where we replace the update $M$ with $U\Sigma^p V^\top$ for some parameter $p$. We call this a...
The Spectral Dynamics and Noise Geometry of Muon
arXiv:2606.08388v1 Announce Type: new Abstract: Muon replaces a matrix gradient $G=U\Sigma V^\top$ by its polar factor $UV^\top$. This keeps the singular directions selected by the gradient, but makes the update spectrum flat. We study the optimization bias created by this operation. Under explicit alignment assumptions, we prove that the polar update is the one-step entropy-maximizing choice among bounded updates that use the gradient singular directions and do not adapt to the current...
Low-Rank Decay for Grokking in Scale-Invariant Transformers: A Spectral-Geometric View
Announce Type: new Abstract: Modern Transformer architectures frequently employ normalization mechanisms such as RMSNorm and Query-Key Normalization, making parts of the model approximately scale-invariant with respect to weight magnitudes. In this regime, standard Frobenius-norm weight decay acts purely along the radial direction of the weight space and cannot directly simplify the function represented by the normalized layer. We study grokking in small algorithmic tasks through this lens...
'We've made £25k bagging bargains in Boots and Tesco and selling them on Amazon'
'We've made £25k bagging bargains in Boots and Tesco and selling them on Amazon' Sam Bayliss, 24, and partner Beth Jones, 25, have a lucrative side hustle A couple's side venture is raking in £25,000 annually by purchasing discounted clearance stock - including cut-price condoms - and flogging them on Amazon. Sam Bayliss, 24, and his partner Beth Jones, 25, hunt through clearance aisles in shops like Boots and Superdrug before reselling the bargains online. The duo, who each manage their own...
Gooey: A GPU-accelerated UI framework for Zig
A GPU-accelerated UI framework for Zig, targeting macOS (Metal), Linux (Vulkan/Wayland), and Browser (WASM/WebGPU). Join the Gooey discord Early Development: API is evolving. Example app built with Gooey — chat-zig, an Anthropic Claude client using the Zig 0.16 std.
Talking Shop with Paige DeSorbo of ‘Summer House’ and ‘Giggly Squad’
Talking Shop is our series where we talk to interesting people about their most interesting buys. I’m fairly certain that everyone who’s followed Paige DeSorbo for years had the same reaction when she launched Daphne, a loungewear line, in 2025: That makes perfect sense. It combined her impeccable fashion taste and her love for cozying up in bed (plus it gave a nod to her cat, the brand’s namesake) — all things she’s famous for.
Five winning images of scientists at work
Five winning images of scientists at work From sky to sea, and then back to the lab, here are the top images from Nature’s 2026 photo competition. This article is also available as a pdf version. As morning dawns over the fields and olive groves of Jaén in the south of Spain, a flock of northern bald ibises (Geronticus eremita) are in flight.
Titan, Bharti Airtel & more: Top stocks to watch on June 8
Morgan Stanley maintained its overweight rating on Titan with the target price at Rs 5,182. Analysts projected a 19% annual jewellery revenue growth for Titan through FY30. The company is aiming to increase market share from 8.5% to 11%.
Bun Has Been Converted to Rust. Now What?
On May 14, PR #30412 merged into Bun's main branch: a little over a million lines of Rust, 6,755 commits, generated almost entirely by Claude Code agents over nine days. Anthropic, which acquired Bun in December, supplied the agents. The Zig implementation that powered Bun is gone.
SPF 'confusion' as sunscreens under investigation not recalled
TGA still investigating sunscreens that Choice testing found failed to meet SPF claims Fri 5 Jun 2026 at 12:25pm In short: The national medicines regulator is still investigating 15 out of 16 sunscreens Choice found failed to meet their SPF claims. The sunscreens have not been recalled, which was questioned in Senate estimates as being "confusing" for consumers. The TGA is consulting on a range of changes aimed at addressing key concerns with the industry.