Mon.Jul 07, 2025

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10 GitHub Repositories for Mastering Agents and MCPs

KDnuggets

Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter 10 GitHub Repositories for Mastering Agents and MCPs Learn how to build your own agentic AI application with free tutorials, guides, courses, projects, example code, research papers, and more.

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What is Context Engineering? The New Foundation for Reliable AI and RAG Systems

Data Science Dojo

Context engineering is quickly becoming the new foundation of modern AI system design, marking a shift away from the narrow focus on prompt engineering. While prompt engineering captured early attention by helping users coax better outputs from large language models (LLMs), it is no longer sufficient for building robust, scalable, and intelligent applications.

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7 DuckDB SQL Queries That Save You Hours of Pandas Work

KDnuggets

Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter 7 DuckDB SQL Queries That Save You Hours of Pandas Work See how DuckDB outperforms Pandas in real world tasks like filtering, cohort analysis and revenue modelling all within your notebook.

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Vector database

Dataconomy

In the realm of artificial intelligence, the emergence of vector databases is changing how we manage and retrieve unstructured data. These specialized systems offer a unique way to handle data through vector embeddings, transforming information into numerical arrays. By allowing for semantic similarity searches, vector databases are enhancing applications across various domains, from personalized content recommendations to advanced natural language processing.

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Precision in Motion: Why Process Optimization Is the Future of Manufacturing

Speaker: Jason Chester, Director, Product Management

In today’s manufacturing landscape, staying competitive means moving beyond reactive quality checks and toward real-time, data-driven process control. But what does true manufacturing process optimization look like—and why is it more urgent now than ever? Join Jason Chester in this new, thought-provoking session on how modern manufacturers are rethinking quality operations from the ground up.

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Breaking the CNN Mold: YOLOv12 Brings Attention to Real-Time Object Detection

PyImageSearch

Home Table of Contents Breaking the CNN Mold: YOLOv12 Brings Attention to Real-Time Object Detection The YOLO Evolution (Quick Recap) YOLOv8: Introducing the C2f Module and OBB Support YOLOv9: Programmable Gradient Information and GELAN YOLOv10: NMS-Free Training and Dual Assignments YOLOv11: Enhanced Speed with C3K2 Blocks and Official OBB Support Limitations of YOLOv8 to YOLOv11 Why YOLO Avoided Attention (Until Now) The Bottlenecks at a Glance YOLOv12: A New Solution What’s New in YOLOv

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Data lake

Dataconomy

Data lakes have emerged as a pivotal solution for handling the vast volumes of raw data generated in today’s data-driven landscape. Unlike traditional storage solutions, data lakes offer a flexibility that allows organizations to store not just structured data, but also unstructured data that varies in type and format. This characteristic empowers businesses in various sectors to harness insights from a wide array of data sources, enabling advanced analytics and data science initiatives.

More Trending

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Semantic networks

Dataconomy

Semantic networks form an insightful framework in artificial intelligence (AI) by illustrating the complex web of relationships between various concepts. They not only enhance how machines comprehend and analyze data but also improve our own understanding of information through visual representation. By mapping connections, semantic networks create a structured environment where information can be retrieved and utilized more effectively.

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Study could lead to LLMs that are better at complex reasoning

Flipboard

Researchers developed a way to make large language models more adaptable to challenging tasks like strategic planning or process optimization.

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Batch Mode in the Gemini API: Process More for Less

Hacker News

Discover how Batch Mode in Gemini API allows developers to submit large jobs, offload processing, and get results in 24 hours, offering simplicity, convenience, and cost-savings.

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Data Pipelines For AI Agents: Building The Backbone Of Intelligent Automation

Flipboard

Shinoy Vengaramkode Bhaskaran, Senior Big Data Engineering Manager, Zoom Communications Inc.

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Airflow Best Practices for ETL/ELT Pipelines

Speaker: Kenten Danas, Senior Manager, Developer Relations

ETL and ELT are some of the most common data engineering use cases, but can come with challenges like scaling, connectivity to other systems, and dynamically adapting to changing data sources. Airflow is specifically designed for moving and transforming data in ETL/ELT pipelines, and new features in Airflow 3.0 like assets, backfills, and event-driven scheduling make orchestrating ETL/ELT pipelines easier than ever!

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Build a Men’s Fashion Recommendation System Using FastEmbed and Qdrant

Analytics Vidhya

Recommendation systems are everywhere. From Netflix and Spotify to Amazon. But what if you wanted to build a visual recommendation engine? One that looks at the image, not just the title or tags? In this article, you’ll build a men’s fashion recommendation system. It will use image embeddings and the Qdrant vector database. You’ll go […] The post Build a Men’s Fashion Recommendation System Using FastEmbed and Qdrant appeared first on Analytics Vidhya.

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Researchers create 3D interactive digital room from simple video

Hacker News

Researchers at the Cornell Ann S. Bowers College of Computing and Information Science have developed an AI-powered process that automatically transforms a short video of a room into an interactive, 3D simulation of the space.

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Ethics-driven model auditing and bias mitigation - DataScienceCentral.com

Flipboard

Introduction Artificial intelligence (AI) and machine learning (ML) systems are becoming increasingly integral to decision-making processes across various industries, including healthcare, finance, education, law enforcement, and employment. The ethical use of these technologies becomes paramount. Ethics-driven model auditing and bias mitigation are essential for ensuring the fairness of AI systems.

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Build a just-in-time knowledge base with Amazon Bedrock

AWS Machine Learning Blog

Software as a service (SaaS) companies managing multiple tenants face a critical challenge: efficiently extracting meaningful insights from vast document collections while controlling costs. Traditional approaches often lead to unnecessary spending on unused storage and processing resources, impacting both operational efficiency and profitability. Organizations need solutions that intelligently scale processing and storage resources based on actual tenant usage patterns while maintaining data is

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Whats New in Apache Airflow 3.0 –– And How Will It Reshape Your Data Workflows?

Apache Airflow® 3.0, the most anticipated Airflow release yet, officially launched this April. As the de facto standard for data orchestration, Airflow is trusted by over 77,000 organizations to power everything from advanced analytics to production AI and MLOps. With the 3.0 release, the top-requested features from the community were delivered, including a revamped UI for easier navigation, stronger security, and greater flexibility to run tasks anywhere at any time.

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Large Language Models: A Self-Study Roadmap

Flipboard

Blog Top Posts About Topics AI Career Advice Computer Vision Data Engineering Data Science Language Models Machine Learning MLOps NLP Programming Python SQL Datasets Events Resources Cheat Sheets Recommendations Tech Briefs Advertise Join Newsletter Large Language Models: A Self-Study Roadmap A complete beginner’s roadmap to understanding and building with large language models explained simply and with hands-on resources.

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From Pipelines to Loops: How Fivetran + Census Reflects a Shift in Data Architecture

phData

Fivetran’s recent acquisition of Census is a meaningful step toward streamlining how data moves through modern organizations. Rather than simply bolting on a new feature, this integration reflects a shift in thinking—from linear “pipelines” to more iterative, closed-loop systems. In this model, data doesn’t just support decisions; it cycles back into the tools where decisions are made, enabling faster, more responsive operations.

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Agents as escalators: Real-time AI video monitoring with Amazon Bedrock Agents and video streams

Flipboard

Organizations deploying video monitoring systems face a critical challenge: processing continuous video streams while maintaining accurate situational awareness. Traditional monitoring approaches that use rule-based detection or basic computer vision frequently miss important events or generate excessive false positives, leading to operational inefficiencies and alert fatigue.

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7 RAG Applications for Computer Vision

Analytics Vidhya

Artificial Intelligence is at an inflection point where computer vision systems are breaking out of their classical limitations. While good at recognizing objects and patterns, they have traditionally been limited when it came to making considerations of context and reasoning. Introducing Retrieval Augemented Generation (RAG) to the scenario – changing the game in the way […] The post 7 RAG Applications for Computer Vision appeared first on Analytics Vidhya.

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What’s New in Apache Airflow® 3.0—And How Will It Reshape Your Data Workflows?

Speaker: Tamara Fingerlin, Developer Advocate

Apache Airflow® 3.0, the most anticipated Airflow release yet, officially launched this April. As the de facto standard for data orchestration, Airflow is trusted by over 77,000 organizations to power everything from advanced analytics to production AI and MLOps. With the 3.0 release, the top-requested features from the community were delivered, including a revamped UI for easier navigation, stronger security, and greater flexibility to run tasks anywhere at any time.

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How INRIX accelerates transportation planning with Amazon Bedrock

AWS Machine Learning Blog

This post is co-written with Shashank Saraogi, Nat Gale, and Durran Kelly from INRIX. The complexity of modern traffic management extends far beyond mere road monitoring, encompassing massive amounts of data collected worldwide from connected cars, mobile devices, roadway sensors, and major event monitoring systems. For transportation authorities managing urban, suburban, and rural traffic flow, the challenge lies in effectively processing and acting upon this vast network of information.

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How a big shift in training LLMs led to a capability explosion

Flipboard

Reinforcement learning, explained with a minimum of math and jargon.

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Launch HN: Morph (YC S23) – Apply AI code edits at 4,500 tokens/sec

Hacker News

Hacker News new | past | comments | ask | show | jobs | submit login Launch HN: Morph (YC S23) – Apply AI code edits at 4,500 tokens/sec 115 points by bhaktatejas922 6 hours ago | hide | past | favorite | 80 comments Hey HN, I’m Tejas at Morph. We’ve built a blazing-fast model for applying AI-generated code edits directly into your files at 4,500+ tokens/sec.

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ChatGPT Glossary: 53 AI Terms Everyone Should Know

Flipboard

AI is growing rapidly. This list can help you stay on top of all the key terms. AI is everywhere. From the massive popularity of ChatGPT to Google cramming AI summaries at the top of its search results, AI is completely taking over the internet.

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A Guide to Debugging Apache Airflow® DAGs

In Airflow, DAGs (your data pipelines) support nearly every use case. As these workflows grow in complexity and scale, efficiently identifying and resolving issues becomes a critical skill for every data engineer. This is a comprehensive guide with best practices and examples to debugging Airflow DAGs. You’ll learn how to: Create a standardized process for debugging to quickly diagnose errors in your DAGs Identify common issues with DAGs, tasks, and connections Distinguish between Airflow-relate

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Qwen3 family of reasoning models now available in Amazon Bedrock Marketplace and Amazon SageMaker JumpStart

AWS Machine Learning Blog

Today, we are excited to announce that Qwen3 , the latest generation of large language models (LLMs) in the Qwen family , is available through Amazon Bedrock Marketplace and Amazon SageMaker JumpStart. With this launch, you can deploy the Qwen3 models—available in 0.6B, 4B, 8B, and 32B parameter sizes—to build, experiment, and responsibly scale your generative AI applications on AWS.

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Regarding Prollyferation: Followup to "People Keep Inventing Prolly Trees"

Hacker News

Blog Regarding Prollyferation (A Followup to "People Keep Inventing Prolly Trees") Nick Tobey July 3, 2025 9 min read Last month I published a blog post about the parallel invention of Prolly Trees , where I observed the repeated independent invention of a certain type of data structure within a relatively short period of time. In short, I described the concept of a Merkle Tree created by applying a content-defined chunker to a file, hashing the chunks, and then recursively reapplying

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Book of the Month: “The Data Hero Playbook”

Dataversity

For July’s Book of the Month, we’re challenging our perspective on data leadership with “The Data Hero Playbook” by Malcolm Hawker. The subtitle is “Developing Your Career and Data SUPERPOWERS,” which gives a sense of the journey the reader is about to engage in. The book ultimately challenges a lot of long-held beliefs and practices in […] The post Book of the Month: “The Data Hero Playbook” appeared first on DATAVERSITY.

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Mercury: Ultra-fast language models based on diffusion

Hacker News

We present Mercury, a new generation of commercial-scale large language models (LLMs) based on diffusion. These models are parameterized via the Transformer architecture and trained to predict multiple tokens in parallel. In this report, we detail Mercury Coder, our first set of diffusion LLMs designed for coding applications. Currently, Mercury Coder comes in two sizes: Mini and Small.

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Agent Tooling: Connecting AI to Your Tools, Systems & Data

Speaker: Alex Salazar, CEO & Co-Founder @ Arcade | Nate Barbettini, Founding Engineer @ Arcade | Tony Karrer, Founder & CTO @ Aggregage

There’s a lot of noise surrounding the ability of AI agents to connect to your tools, systems and data. But building an AI application into a reliable, secure workflow agent isn’t as simple as plugging in an API. As an engineering leader, it can be challenging to make sense of this evolving landscape, but agent tooling provides such high value that it’s critical we figure out how to move forward.

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Big-picture AI thinking: 3 webinars from MIT Sloan Management Review

Flipboard

Enterprises racing to adopt AI must be wary of giving into hype, downplaying ethical concerns, and focusing on use cases that won’t generate real value.

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The Era of Exploration

Hacker News

This post explores the idea that the next breakthroughs in AI may hinge more on how we collect experience through exploration, and less on how many parameters and data points we have.

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Why Reasoning Models Are Geniuses in Math But Dumb in Everything Else

Towards AI

Author(s): MKWriteshere Originally published on Towards AI. We trained AI to be mathematical geniuses, but inadvertently created conversational disasters. — Carnegie Mellon University (Non-Member Link) AI models are consistently outperforming math benchmarks every week. Some even beat human experts on competitions like MATH and AIME. But here’s what nobody talks about: these math geniuses often can’t handle basic conversations.

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Show HN: Unlearning Comparator, a visual tool to compare machine unlearning

Hacker News

Machine Unlearning Dashboard

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How to Modernize Manufacturing Without Losing Control

Speaker: Andrew Skoog, Founder of MachinistX & President of Hexis Representatives

Manufacturing is evolving, and the right technology can empower—not replace—your workforce. Smart automation and AI-driven software are revolutionizing decision-making, optimizing processes, and improving efficiency. But how do you implement these tools with confidence and ensure they complement human expertise rather than override it? Join industry expert Andrew Skoog as he explores how manufacturers can leverage automation to enhance operations, streamline workflows, and make smarter, data-dri