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In artificial intelligence, evaluating the performance of language models presents a unique challenge. Unlike image recognition or numerical predictions, language quality assessment doesn’t yield to simple binary measurements. Enter BLEU (Bilingual Evaluation Understudy), a metric that has become the cornerstone of machine translation evaluation since its introduction by IBM researchers in 2002.
On Tuesday at Nvidia's GTC 2025 conference in San Jose, California, CEO Jensen Huang revealed several new AI-accelerating GPUs the company plans to release over the coming months and years. He also revealed more specifications about previously announced chips. The centerpiece announcement was Vera Rubin, first teased at Computex 2024 and now scheduled for release in the second half of 2026.
Retrieval-Augmented Generation (RAG) enhances large language models (LLMs) by integrating external knowledge, making responses more informative and context-aware. However, RAG fails in many scenarios, affecting its ability to generate accurate and relevant outputs. These issues in RAG systems impact applications in various domains, from customer support to research and content generation.
Over the years, Cloudflare has gained fame for many things, including our technical blog, but also as a tech company securing the Internet using lava lamps , a story that began as a research/science project almost 10 years ago. In March 2025, we added another layer to its legacy: a "wall of entropy" made of 50 wave machines in constant motion at our Lisbon office, the company's European HQ.
Speaker: Ben Epstein, Stealth Founder & CTO | Tony Karrer, Founder & CTO, Aggregage
When tasked with building a fundamentally new product line with deeper insights than previously achievable for a high-value client, Ben Epstein and his team faced a significant challenge: how to harness LLMs to produce consistent, high-accuracy outputs at scale. In this new session, Ben will share how he and his team engineered a system (based on proven software engineering approaches) that employs reproducible test variations (via temperature 0 and fixed seeds), and enables non-LLM evaluation m
A CVPR EARTHVISION Data Challenge by Embed2Scale Modern compression methods redefine the way we handle and analyze satellite imagery. In this article, we introduce the 2025 CVPR EARTHVISION Data Challenge an initiative by the Horizon Europe Embed2Scale consortium to advance neural compression for Earth Observation data. EvalAI Challenge portal , accessible via: [link] Background: Neural Compression for Earth Observation For a comprehensive review of the topic, please read our latest publicatio
The LangGraph Reflection Framework is a type of agentic framework which offers a powerful way to improve language model outputs through an iterative critique process using Generative AI. This article breaks down how to implement a reflection agent that validates Python code using Pyright and improves its quality using GPT-4o mini. AI agents play a crucial role […] The post Enhancing Code Quality with LangGraph Reflection appeared first on Analytics Vidhya.
The LangGraph Reflection Framework is a type of agentic framework which offers a powerful way to improve language model outputs through an iterative critique process using Generative AI. This article breaks down how to implement a reflection agent that validates Python code using Pyright and improves its quality using GPT-4o mini. AI agents play a crucial role […] The post Enhancing Code Quality with LangGraph Reflection appeared first on Analytics Vidhya.
Deep neural networks are often seen as different from other model classes by defying conventional notions of generalization. Popular examples of anomalous generalization behaviour include benign overfitting, double descent, and the success of overparametrization. We argue that these phenomena are not distinct to neural networks, or particularly mysterious.
GUEST: AI has evolved at an astonishing pace. What seemed like science fiction just a few years ago is now an undeniable reality. Back in 2017, my firm launched an AI Center of Excellence.
Apple has urged its users to update their devices immediately to avoid a potential cyberattack exploiting a critical security flaw. The warning affects billions of iPhone users and highlights a major vulnerability in Apple’s software. The company identified a zero-day vulnerability in WebKit, the browser engine used by Safari and all other internet browsers on iPhones and iPads.
Speaker: Chris Townsend, VP of Product Marketing, Wellspring
Over the past decade, companies have embraced innovation with enthusiasm—Chief Innovation Officers have been hired, and in-house incubators, accelerators, and co-creation labs have been launched. CEOs have spoken with passion about “making everyone an innovator” and the need “to disrupt our own business.” But after years of experimentation, senior leaders are asking: Is this still just an experiment, or are we in it for the long haul?
Home Table of Contents Getting Started with Python and FastAPI: A Complete Beginner’s Guide Introduction to FastAPI Python What Is FastAPI? Core Features Key Benefits of FastAPI High Performance Reduced Development Time Fewer Bugs Scalability Ease of Use Setting Up FastAPI Installing FastAPI and Uvicorn Run the Installation Command What This Does Verify the Installation Running a Basic Server Why Do You Need FastAPI Uvicorn?
Gamificationthe strategic use of game mechanics in non-gaming environmentshas long been touted as a way to drive engagement, from education and corporate training to healthcare and retail. But gamification, like any system, is only as effective as its adaptability. In Integrating LLMs in Gamified Systems , Carlos J. Costa proposes a mathematical framework that integrates LLMs into gamified environments, aiming to enhance user engagement, task difficulty adjustment, and reward systems.
In this new webinar, Tamara Fingerlin, Developer Advocate, will walk you through many Airflow best practices and advanced features that can help you make your pipelines more manageable, adaptive, and robust. She'll focus on how to write best-in-class Airflow DAGs using the latest Airflow features like dynamic task mapping and data-driven scheduling!
Is learning to code still relevant in an age dominated by AI and automation? Andrew Ng strongly believes that learning to code is more important now than ever. As machines become more central to daily life, the ability to communicate with them through code becomes ever more crucial. Ng compares coding to literacy, emphasizing that […] The post 6 Insights from Andrew Ng on Why Coding is More Important than EVER appeared first on Analytics Vidhya.
We introduce SmolDocling, an ultra-compact vision-language model targeting end-to-end document conversion. Our model comprehensively processes entire pages by generating DocTags, a new universal markup format that captures all page elements in their full context with location. Unlike existing approaches that rely on large foundational models, or ensemble solutions that rely on handcrafted pipelines of multiple specialized models, SmolDocling offers an end-to-end conversion for accurately capturi
Harvard Medical School professor Isaac Kohane remembers being asked, when he was a trainee doctor, to diagnose a child with low blood sugar in the intensive care unit. He delivered a beautifully comprehensive list of everything it could possibly be, he recalled — “Mwah!” Then his attending asked him a simple question: “When were the IVs switched?
Transformers is an architecture of machine learning models that uses the attention mechanism to process data. Many models are based on this architecture, like GPT, BERT, T5, and Llama. A lot of these models are similar to each other.
Many software teams have migrated their testing and production workloads to the cloud, yet development environments often remain tied to outdated local setups, limiting efficiency and growth. This is where Coder comes in. In our 101 Coder webinar, you’ll explore how cloud-based development environments can unlock new levels of productivity. Discover how to transition from local setups to a secure, cloud-powered ecosystem with ease.
Prompt engineering is an exciting frontier in artificial intelligence that directly influences how effectively large language models (LLMs) generate text. The way prompts are crafted can mean the difference between mediocre and remarkable outputs, making it a fundamental skill for anyone working with generative AI. This rapidly evolving technique allows users to tap into the full potential of AI technologies, refining and guiding responses to suit their needs.
In todays digital world, businesses and individuals aim to provide instant and accurate answers to website visitors. With increased demand for seamless communication, AI-driven chatbots have become a crucial tool for user interaction and offering useful information in a split second. Chatbots can search, comprehend, and utilize website data efficiently, making customers satisfied and enhancing […] The post Building a Custom Website Chatbot Using Qwen-2.5-32b, LangChain, and FAISS appeared
When you enter a query in traditional search engines, you get a list of results. They are possible answers to your question, and you decide what resources you want to trust. On the other hand, when you query via AI chatbot, you get a limited number of answers, as a sentence, that appear confident in the context. For Columbia Journalism Review, Klaudia Jawiska and Aisvarya Chandrasekar tested this accuracy and confidence by using several chatbots to cite articles : Overall, the chatbots often fai
Each counter has a camera, operating 24/7, that captures both directions of traffic and an AI-processing unit that translates the video into data. This system is capable of counting the number of vehicles passing by and can distinguish vehicle types based on the Federal Highway Administration's 13 vehicle category classifications.
Large enterprises face unique challenges in optimizing their Business Intelligence (BI) output due to the sheer scale and complexity of their operations. Unlike smaller organizations, where basic BI features and simple dashboards might suffice, enterprises must manage vast amounts of data from diverse sources. What are the top modern BI use cases for enterprise businesses to help you get a leg up on the competition?
Overfitting in machine learning is a common challenge that can significantly impact a model’s performance. It occurs when a model becomes too tailored to the training data, resulting in its inability to generalize effectively to new, unseen datasets. Exploring this phenomenon reveals valuable insights into the complexities of model behavior and the importance of maintaining a balance between complexity and simplicity.
Multimodal Retrieval-Augmented Generation (RAG) is a transformative innovation in AI, enabling systems to process and integrate diverse data types such as text, images, audio, and video. This capability is crucial in addressing the challenge of unstructured enterprise data, which predominantly consists of multimodal formats. By leveraging multimodal inputs, RAG enhances contextual understanding, improves accuracy, and […] The post Enhancing Multimodal RAG Capabilities Using Docling appeare
Leading up to the NCAA Men’s basketball tournament, the Athletic has a bracket with projections expressed as win probabilities in each round. Surprise, Duke is heavily favored to win, which can only mean everyone’s brackets will be ruined early. On methodology: We create an offensive and defensive projection for every college basketball team using various box score metrics.
Speaker: Mike Rizzo, Founder & CEO, MarketingOps.com and Darrell Alfonso, Director of Marketing Strategy and Operations, Indeed.com
Though rarely in the spotlight, marketing operations are the backbone of the efficiency, scalability, and alignment that define top-performing marketing teams. In this exclusive webinar led by industry visionaries Mike Rizzo and Darrell Alfonso, we’re giving marketing operations the recognition they deserve! We will dive into the 7 P Model —a powerful framework designed to assess and optimize your marketing operations function.
Out of many data visualization tools, which five should you use? Three Python libraries, JavaScript, and R library should cover most of your data science needs.
Large language models (LLMs) have revolutionized the field of natural language processing, enabling machines to understand and generate human-like text with remarkable accuracy. However, despite their impressive language capabilities, LLMs are inherently limited by the data they were trained on. Their knowledge is static and confined to the information they were trained on, which becomes problematic when dealing with dynamic and constantly evolving domains like healthcare.
Chinese tech giant Baidu has launched two new AI models, Ernie X1 and Ernie 4.5, claiming their performance rivals that of competitors OpenAI and DeepSeek while offering lower costs. The announcement was made on Saturday, ahead of a previously planned release. Baidus new AI models challenge OpenAI and DeepSeek Ernie X1 is described as a reasoning model that delivers performance on par with DeepSeek R1 at half the cost.
Word embeddings for Indic languages like Hindi are crucial for advancing Natural Language Processing (NLP) tasks such as machine translation, question answering, and information retrieval. These embeddings capture semantic properties of words, enabling more accurate and context-aware NLP applications. Given the vast number of Hindi speakers and the growing digital content in Indic languages, high-quality […] The post Comparison of Gemini Embedding with Multilingual-e5-large & Jina appe
Speaker: Jay Allardyce, Deepak Vittal, Terrence Sheflin, and Mahyar Ghasemali
As we look ahead to 2025, business intelligence and data analytics are set to play pivotal roles in shaping success. Organizations are already starting to face a host of transformative trends as the year comes to a close, including the integration of AI in data analytics, an increased emphasis on real-time data insights, and the growing importance of user experience in BI solutions.
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