Volume reúne toda a poesia e prosa do heterônimo de Fernando Pessoa, com inéditos, variantes e grafia original, no aniversário de 90 anos de morte do poeta
Learning science consistently shows us that true learning requires active engagement. This is fundamental to how Gemini helps you learn. Going beyond simple text and sta…
This article is divided into three parts; they are: • Understanding the Architecture of Llama or GPT Model • Creating a Llama or GPT Model for Pretraining • Variations in the Architecture The architecture of a Llama or GPT model is simply a stack of transformer blocks.
Introduction Language models have existed for decades — long before today’s so-called “LLMs.” In the 1990s, IBM’s alignment models and smoothed n-gram systems trained on hundreds of millions of words set performance records. By the 2000s, the internet’s growth enabled “web as corpus” datasets, pushing statistical models to dominate natural language processing (NLP). Yet, many believe language modelling began in 2017 with Google’s Transformer architecture and BERT. In reality, Transformers revolutionized scalability but were just one step in a much […]
Computer-Aided Design (CAD) is the go-to method for designing most of today’s physical products. Engineers use CAD to turn 2D sketches into 3D models that they can then test and refine before sending a final version to a production line. But the software is notoriously complicated to learn, with thousands of commands to choose from. To be truly proficient in the software takes a huge amount of time and practice. MIT engineers are looking to ease CAD’s learning […]
A new NeurIPS 2025 paper shows how self-supervised learning imbues ViT with better image understanding than supervised learning The post Do Labels Make AI Blind? Self-Supervision Solves the Age-Old Binding Problem appeared first on Towards Data Science.
Author(s): AI Rabbit Originally published on Towards AI. Agentic Era If your architecture still looks like “User Query Vector DB LLM,” you aren’t building an AI application; you’re building a hallucination engine. The “naive” RAG era where we just dumped PDFs into Pinecone and prayed for the best is officially over. Here is the technical reality of RAG in 2025.The article discusses the evolution of Retrieval-Augmented Generation (RAG) pipelines, emphasizing the transition from outdated linear architectures to more […]
Technology can uplift democracy, or it can be an authoritarian weapon. EFF is making sure it stays on the side of freedom. We’re defending encryption, exposing abusive surveillance tech, fighting government overreach, and standing up for free expression. But we need your help to protect digital rights—and right now, your donation will be matched dollar-for-dollar. Power up! Join EFF Today & Get a Free Donation Match It’s Power Up Your Donation Week and all online contributions get an […]
To provide high-quality medical care to its population — around 30% of whom are 65 or older — Japan is pursuing sovereign AI initiatives supporting nearly every aspect of healthcare. AI tools trained on country-specific data and local compute infrastructure are supercharging the abilities of Japan’s clinicians and researchers so they can care for patients, amid an expected shortage of nearly 500,000 healthcare workers by next year. Breakthrough technology deployments by the country’s healthcare leaders — including in […]
Tweet … is from page 130 of Norbert Michel’s superb and data-rich 2025 book, Crushing Capitalism: How Populist Policies are Threatening the American Dream: Regardless of the politics, the evidence simply does not connect widespread economic difficulties to “trade with China” or competition with “cheap labor.” The evidence also fails to support the widely repeated claim that the typical American worker’s real wages have not budged in decades. Although there is no single “right” way to measure income […]