标签：#training

"Everyone wants to take that aircraft up now..."

There is a comforting story about how AI models handle the enormous quantities of text and images they are trained on: they do not store any of it, they merely learn general patterns, and once training is done the original data is gone in any meaningful sense. It is a reassuring account, and it is not quite true. Large models memorise fragments of their training data — verbatim, recoverable fragments — and a decade of research has produced reliable ways to detect and extract them. The answer-first version: if your data was in a model’s training set, the model may have memorised identifiable pieces of it, and those pieces can leak. Two families of attack make this concrete. Membership inference works out whether a specific record was in the training data at all. Data extraction pulls memorised content back out word-for-word. Neither is exotic; both are well documented against production systems. This is the mechanism underneath both the newspaper lawsuits alleging near-verbatim reproduction of their articles and the quieter privacy research showing that models leak the people in their training sets. Understanding it is the difference between trusting the comforting story and knowing its limits. Memorisation is a feature of the maths, not a bug Start with why models memorise at all. A large neural network has an enormous number of parameters — enough capacity to do more than compress general patterns. During training it is rewarded for predicting its training data accurately, and one very effective way to predict a specific example accurately is to memorise it. For data that appears once in an unusual form, or many times in an identical form, memorisation is often the path of least resistance for the optimiser. This is measurable. Researchers can show that a model assigns systematically higher confidence, and lower prediction error, to examples it was trained on than to otherwise-similar examples it has never seen. The size of that gap grows with the size of the model

Bankrupt Spirit accused of selling out workers in massive data sale to Google.

Amazon’s team uses a T. rex preparing to devour a book as its logo.

AI firms quietly bulk buying rare books face resistance from booksellers.

AWS Builder Center now offers free, time-limited sandbox environments for workshops, so developers no longer need to use their own AWS account and credit card or worry about unexpected charges. This has been a long-standing request from the community and removes one of the biggest friction points for practitioners learning new AWS technologies. By Renato Losio

Anthropic blocks authors from opting out of $1.5B settlement at last minute.

Holes in socks have become a curious sight at this year’s World Cup. The reasons why are a weird mix of biomechanics, perception, and player habits.

Introduction: The Need for Modern Web/AppSec Training The cybersecurity landscape is evolving at a breakneck pace, but the tools we use to train the next generation of defenders are stuck in the past. Most web/appsec learning platforms still focus on basic, textbook vulnerabilities —XSS popups, simple SQL injection, or trivial IDORs. These labs are like teaching someone to swim in a kiddie pool; they might grasp the concept, but they’re ill-prepared for the open ocean of modern web applications . The gap isn’t just in depth—it’s in relevance . Real-world apps today are complex, API-driven, and riddled with subtle, pattern-based vulnerabilities that don’t fit into neat, isolated lessons. Consider this: a developer misconfigures a GraphQL endpoint, exposing an entire database. Or an API leaks sensitive data because of a flawed rate-limiting mechanism. These aren’t edge cases—they’re common mistakes in modern apps. Yet, most training platforms ignore them, leaving learners to either stumble upon these issues in the wild or remain oblivious. The result? A workforce of security professionals who can theoretically exploit a vulnerability but struggle to identify or fix it in a real-world context . The problem isn’t just outdated content—it’s the lack of ethical, hands-on practice environments . Many aspiring security professionals resort to illegal or gray-area practices to gain experience, risking legal consequences and ethical dilemmas. What’s needed is a platform that simulates real-world scenarios without crossing ethical boundaries, one that teaches not just how to exploit but also why vulnerabilities occur and how to fix them . Here’s the core issue: modern apps are systems, not isolated components . A vulnerability in one part—say, a file upload feature—can cascade into a full account takeover if combined with a session management flaw. Most labs fail to teach this interconnectedness , leaving learners with a fragmented understanding. A practical platform must brid

FTC urged to reject Elon Musk’s bid to end X monitoring amid AI concerns.

Cloudflare is giving AI companies until September 15 to separate web crawlers used for search from those used for AI training and agents, or risk being blocked by default on many publisher sites.

FIFA says hydration breaks protect players from heat. They also create new annoying commercial breaks—and fans are calling foul.

NYT shifts OpenAI/Microsoft copyright claims after SCOTUS ruling against Sony.

General Intuition has raised $320 million to scale AI trained on millions of hours of gameplay, betting action data can help AI develop something closer to human intuition.

A look at what's actually changing in Nepal's job market, what it means for students and working professionals, and what separates training that gets you hired from training that just gives you something to print on a resume. Nepal is at an interesting crossroads right now. On one side, the country still carries the weight of a job market that hasn't kept up with its graduates. Every year, more than 500,000 young people enter the workforce. The economy, for all its resilience, simply does not generate enough traditional jobs to absorb that number. The result is familiar to most Nepali families: children who studied hard, passed their exams, collected their certificates, and then spent months, sometimes years, waiting for something to happen. On the other side, something genuinely different is building. Nepal's IT exports crossed $1 billion in 2025, according to NASIT's estimates. Software and BPO exports grew over 20% in the first seven months of fiscal year 2024/25 alone. The government's 16th development plan has set a target of 250,000 new IT jobs and a 5% GDP contribution from the sector by 2029. International companies, from Indian IT majors to US-based outsourcing firms, are paying attention to Nepal in ways they weren't a decade ago. These two realities exist at the same time, in the same country, often in the same family. A brother driving a taxi while his younger sister lands a remote software development contract earning more than their father ever did in a government job. The difference between those two outcomes, more often than not, comes down to whether someone made the decision to learn something the market actually needs, and found a way to learn it properly. That's what this piece is about. The Skills Gap Problem Nobody Talks About Enough Nepal's IT sector is growing, but that growth comes with a problem attached: a persistent, widening mismatch between what employers need and what most fresh graduates can actually do on day one. Companies like Deer

Lawsuit seeks $12,000 from startup that allegedly damaged home in robot tests.

The latest twist in paying humans to wear head cameras for robot training data.

Fine-tuning tests show "bias ... toward confidently representing the claims as true."