Tue.Apr 22, 2025

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How to Perform Data Preprocessing Using Cleanlab?

Analytics Vidhya

Data preprocessing remains crucial for machine learning success, yet real-world datasets often contain errors. Data preprocessing using Cleanlab provides an efficient solution, leveraging its Python package to implement confident learning algorithms. By automating the detection and correction of label errors, Cleanlab simplifies the process of data preprocessing in machine learning.

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A Gentle Introduction to Go for Python Programmers

KDnuggets

Looking to expand your programming toolkit? This guide aims to help Python developers quickly get going with Go.

Python 323
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UFO2 turns your desktop into an agent playground

Dataconomy

What if automating a desktop wasnt about scripting click patterns, but about giving your operating system an intelligent team of agents? Thats the core idea behind UFO2 , Microsofts newest open-source system that pushes beyond current Computer-Using Agents (CUAs) and reinvents automation as a first-class OS abstraction. It turns your desktop into an intelligent control panel where language-driven tasks are executed natively, reliably, and with minimal disruption to your workflow.

AI 125
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Let’s Build a RAG-Powered Research Paper Assistant

Machine Learning Mastery

In the era of generative AI, people have relied on LLM products such as ChatGPT to help with tasks.

AI 256
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Mastering Apache Airflow® 3.0: What’s New (and What’s Next) for Data Orchestration

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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Building a Personal Knowledge Management Tool with Reor

KDnuggets

This article will explore the AI tool you can use to build personal knowledge management locally.

AI 220
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Maximizing Equipment Utilization Through Geospatial Analytics

databricks

Managing high-value equipment deployed across operational sites is a common challenge for construction firms.

Analytics 219

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How to Instantly Explain Your Code with Visuals (Powered by GPT-4)

Towards AI

Author(s): Mukundan Sankar Originally published on Towards AI. Tired of people not reading your blog or GitHub README? Heres how to turn your Python script into a visual story anyone can understand in seconds. In Part 1, I introduced Code to Story a tool that helps you turn raw Python code into a structured, human-readable story. I built it for one reason: I was tired of writing code I couldnt explain.

Python 105
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“Periodic table of machine learning” could fuel AI discovery

Flipboard

Researchers have created a unifying framework that can help scientists combine existing ideas to improve AI models or create new ones.

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TAI#149: OpenAI’s Agentic o3; New Open Weights Inference Optimized Models (DeepMind Gemma, Nvidia Nemotron-H)

Towards AI

Author(s): Towards AI Editorial Team Originally published on Towards AI. What happened this week in AI by Louie This week, OpenAI finally released its anticipated o3 and o4-mini models, shifting the focus towards AI agents that skillfully use tools. DeepMind also made significant contributions with its cost-effective Flash 2.5 model and a highly optimized, distilled version of Gemma 3, underscoring a key industry trend: major labs are increasingly delivering inference-optimized open-weight model

AI 76
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Marijuana hospital visits linked to dementia diagnosis within 5 years – a study

Hacker News

A large analysis found those who visit an emergency room due to marijuana have up to a 72% higher risk of dementia within five years than the general population.

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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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Exclusive: AI Outsmarts Virus Experts in the Lab, Raising Biohazard Fears

Flipboard

If AI models are indeed as capable in wet lab settings as the study finds, then the implications are massive. In terms of benefits, AIs could help experienced virologists in their critical work fighting viruses.

AI 181
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Willy Ley was a prophet of space travel

Hacker News

During his life, Willy Ley predicted the dawn of the Space Age with remarkable accuracy. How did his remains end up forgotten in a co-op on the Upper West Side?

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Charted: Countries Accumulating the Most AI Patents

Flipboard

Artificial intelligence (AI) has the potential to reshape industries globally, but which nations are leading its innovation?

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ChatGPT head tells court OpenAI is interested in buying Chrome

Hacker News

The remedy phase of Google's antitrust trial is underway, with the government angling to realign Google's business after the company was ruled a search monopolist. The Department of Justice is seeking a plethora of penalties, but perhaps none as severe as forcing Google to sell Chrome. But who would buy it? An OpenAI executive says his employer would be interested.

AI 181
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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

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Ex-Meta engineer raises $14M for Lace AI, a revenue generation software startup

Flipboard

As an AI engineer at Meta, Boris Valkov helped build PyTorch, one of the worlds largest machine learning libraries. During his time there, Valkov realized that artificial intelligence was about to unlock capabilitiesin the application layer in the software stack.

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The Ghosts of Gaelic

Hacker News

Comments

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xAI’s Grok chatbot can now ‘see’ the world around it

Flipboard

xAIs Grok chatbot can now answer questions about whats in view of your smartphones camera, similar to real-time vision features available for Googles Gemini and ChatGPT.

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Camunda Writes New Score For Agentic AI Orchestration

Adrian Bridgwater for Forbes

As agentic AI finds its way into enterprise software at every level, we need tools to enable process orchestration that is both resilient and scalable.

AI 177
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Automation, Evolved: Your New Playbook for Smarter Knowledge Work

Speaker: Frank Taliano

Documents are the backbone of enterprise operations, but they are also a common source of inefficiency. From buried insights to manual handoffs, document-based workflows can quietly stall decision-making and drain resources. For large, complex organizations, legacy systems and siloed processes create friction that AI is uniquely positioned to resolve.

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U.S. breakthroughs in superintelligence targeted for theft by China’s spy network

Flipboard

Americas top artificial intelligence labs are on the precipice of unlocking superintelligence, but any U.S.

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The raccoons who made computer magazine ads great

Hacker News

In the 1980s and 1990s, PC Connection built its brand on a campaign starring folksy small-town critters. Theyll still charm your socks off.

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A new, open source text-to-speech model called Dia has arrived to challenge ElevenLabs, OpenAI and more

Flipboard

With a focus on expressive quality, reproducibility, and open access, Dia adds a distinctive new voice to the landscape of text-to-speech.

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Coding as Craft: Going Back to the Old Gym

Hacker News

Why 'reflexive AI usage' sounds like a diagnosis I don't want next to my name

AI 163
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How to Achieve High-Accuracy Results When Using LLMs

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

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Why OpenAI wanted to buy Cursor but opted for the fast-growing Windsurf

Flipboard

Anysphere, maker of AI coding assistant Cursor, is growing so quickly that its not in the market to be sold, even to OpenAI, a source close to the company tells TechCrunch. Its been a hot target.

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Atuin Desktop: Runbooks That Run

Hacker News

Atuin Desktop looks like a doc, but runs like your terminal. Script blocks, embedded terminals, database clients and prometheus charts - all in one place.

Database 160
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Scientists improve gravitational wave identification with machine learning

Flipboard

A study published in Physical Review Letters outlines a new approach for extracting information from binary systems by looking at the entire posterior

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Ping, You've Got Whale: AI detection system alerts ships of whales in their path

Hacker News

A new artificial intelligence-powered detection system is giving ship captains real-time alerts when a whale is in their path.

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Maximizing Profit and Productivity: The New Era of AI-Powered Accounting

Speaker: Yohan Lobo and Dennis Street

In the accounting world, staying ahead means embracing the tools that allow you to work smarter, not harder. Outdated processes and disconnected systems can hold your organization back, but the right technologies can help you streamline operations, boost productivity, and improve client delivery. Dive into the strategies and innovations transforming accounting practices.

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Speculation mounts that Musk will raise tens of billions for AI supercomputer with 1 million GPUs: Report

Flipboard

Elon Musk is reportedly seeking to raise up to tens of billions of dollars for xAI as part of an effort to revalue the company at $150 billion $200

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ClickHouse gets lazier (and faster): Introducing lazy materialization

Hacker News

ClickHouse learned to procrastinate strategically. Discover how lazy materialization skips unnecessary column reads to accelerate queries.

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How To Prompt The New ChatGPT, According To OpenAI

Flipboard

The latest version of ChatGPT is significantly more powerful but requires new prompting techniques. The model now follows instructions more literally and makes fewer assumptions about what you're asking for. This matters for entrepreneurs using the tool. Dont build on outdated advice.

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Are polynomial features the root of all evil? (2024)

Hacker News

There is a well-known myth in the machine learning community - high degree polynomials are bad for modeling. In this post we debunk this myth.

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The 2nd Generation of Innovation Management: A Survival Guide

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?