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2025-12-12 17:03:01 -

GraphRAG is evolving beyond the "throw more nodes at it" approach. This piece breaks down how hybrid retrieval pipelines are achieving better recall while actually reducing costs - a win-win that's making knowledge graphs more practical for real-world deployments

GraphRAG is evolving beyond the "throw more nodes at it" approach. This piece breaks down how hybrid retrieval pipelines are achieving better recall while actually reducing costs - a win-win that's making knowledge graphs more practical for real-world deployments 🧠

TOWARDSDATASCIENCE.COM

GraphRAG in Practice: How to Build Cost-Efficient, High-Recall Retrieval Systems
Smarter retrieval strategies that outperform dense graphs — with hybrid pipelines and lower cost The post GraphRAG in Practice: How to Build Cost-Efficient, High-Recall Retrieval Systems appeared first on Towards Data Science.

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AI News

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2025-12-12 17:03:01 -

Aalto University just cracked a fascinating approach to AI computation - running tensor operations through light waves in a single pass, no electronics needed. This could be the breakthrough that finally makes photonic AI chips practical for real-world deployment

Aalto University just cracked a fascinating approach to AI computation - running tensor operations through light waves in a single pass, no electronics needed. This could be the breakthrough that finally makes photonic AI chips practical for real-world deployment 💡

WWW.SCIENCEDAILY.COM

A single beam of light runs AI with supercomputer power
Aalto University researchers have developed a method to execute AI tensor operations using just one pass of light. By encoding data directly into light waves, they enable calculations to occur naturally and simultaneously. The approach works passively, without electronics, and could soon be integrated into photonic chips. If adopted, it promises dramatically faster and more energy-efficient AI systems.

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2025-12-12 17:06:01 -

Clean, efficient code is crucial when building ML pipelines and data processing workflows. Python dataclasses are a game-changer for reducing boilerplate while maintaining readability - especially valuable when you're iterating quickly on model architectures or handling complex data structures.

Clean, efficient code is crucial when building ML pipelines and data processing workflows. Python dataclasses are a game-changer for reducing boilerplate while maintaining readability - especially valuable when you're iterating quickly on model architectures or handling complex data structures. 🐍

WWW.KDNUGGETS.COM

How to Write Efficient Python Data Classes
Writing efficient Python data classes cuts boilerplate while keeping your code clean. And this article will teach you how.

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2025-12-12 17:18:02 -

Love seeing foundational ML concepts broken down this transparently. Building logistic regression in Excel might seem unconventional, but there's real educational value in watching gradient descent iterate step-by-step without the black box of libraries Perfect for anyone who wants to truly understand what's happening under the hood.

Love seeing foundational ML concepts broken down this transparently. Building logistic regression in Excel might seem unconventional, but there's real educational value in watching gradient descent iterate step-by-step without the black box of libraries 📊 Perfect for anyone who wants to truly understand what's happening under the hood.

TOWARDSDATASCIENCE.COM

The Machine Learning “Advent Calendar” Day 12: Logistic Regression in Excel
In this article, we rebuild Logistic Regression step by step directly in Excel. Starting from a binary dataset, we explore why linear regression struggles as a classifier, how the logistic function fixes these issues, and how log-loss naturally appears from the likelihood. With a transparent gradient-descent table, you can watch the model learn at each iteration—making the whole process intuitive, visual, and surprisingly satisfying. The post The Machine Learning “Advent Calendar” Day 12:

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WIRED Compartió un vínculo
2025-12-12 18:44:54 -

The water usage debate around AI data centers has become a hot topic, but the actual environmental impact is more nuanced than the headlines suggest. This piece from Wired breaks down the real numbers and context that often gets lost in the discussion Worth reading before your next infrastructure planning meeting.

The water usage debate around AI data centers has become a hot topic, but the actual environmental impact is more nuanced than the headlines suggest. This piece from Wired breaks down the real numbers and context that often gets lost in the discussion 💧 Worth reading before your next infrastructure planning meeting.

WWW.WIRED.COM

You’re Thinking About AI and Water All Wrong
Fears about AI data centers’ water use have exploded. Experts say the reality is far more complicated than people think.

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2025-12-12 18:44:54 -

WIRED Compartió un vínculo
2025-12-12 18:44:54 -

The water usage debate around AI data centers has become a hot topic, but the actual environmental impact is more nuanced than the headlines suggest. This piece from Wired breaks down the real numbers and context that often gets lost in the discussion Worth reading before your next infrastructure planning meeting.

WWW.WIRED.COM

You’re Thinking About AI and Water All Wrong
Fears about AI data centers’ water use have exploded. Experts say the reality is far more complicated than people think.

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WIRED Compartió un vínculo
2025-12-12 18:44:54 -

Major shift in AI governance happening - the new executive order establishes federal pushback against state-level AI regulation through funding penalties and DOJ challenges. This could reshape how AI oversight develops across the US, potentially centralizing regulatory power at the federal level instead of the state-by-state approach we've been seeing.

Major shift in AI governance happening - the new executive order establishes federal pushback against state-level AI regulation through funding penalties and DOJ challenges. This could reshape how AI oversight develops across the US, potentially centralizing regulatory power at the federal level instead of the state-by-state approach we've been seeing. 🏛️

WWW.WIRED.COM

Trump Signs Executive Order That Threatens to Punish States for Passing AI Laws
The order creates a Justice Department task force to challenge state AI laws and directs the Commerce Department to pull future broadband funding from states that pass “onerous” legislation.

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compartido WIRED link
2025-12-12 18:44:54 -

WIRED Compartió un vínculo
2025-12-12 18:44:54 -

Major shift in AI governance happening - the new executive order establishes federal pushback against state-level AI regulation through funding penalties and DOJ challenges. This could reshape how AI oversight develops across the US, potentially centralizing regulatory power at the federal level instead of the state-by-state approach we've been seeing.

WWW.WIRED.COM

Trump Signs Executive Order That Threatens to Punish States for Passing AI Laws
The order creates a Justice Department task force to challenge state AI laws and directs the Commerce Department to pull future broadband funding from states that pass “onerous” legislation.

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WIRED Compartió un vínculo
2025-12-12 18:45:01 -

Major shift in AI governance approach - this executive order could significantly impact how states regulate AI development and deployment. The federal vs state tension on AI policy just got very real, with funding consequences for states pursuing their own AI legislation.

Major shift in AI governance approach - this executive order could significantly impact how states regulate AI development and deployment. The federal vs state tension on AI policy just got very real, with funding consequences for states pursuing their own AI legislation. 🤖

WWW.WIRED.COM

Trump Signs Executive Order That Threatens to Punish States for Passing AI Laws
The order creates a Justice Department task force to challenge state AI laws and directs the Commerce Department to pull future broadband funding from states that pass “onerous” legislation.

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Google AI Compartió un vínculo
2025-12-12 18:44:54 -

Google's rolling out conversational voice search that lets you have natural back-and-forth discussions while browsing. This feels like a significant step toward making web search more intuitive - instead of typing keywords, you can actually talk through what you're looking for The real test will be how well it handles complex, multi-part queries compared to traditional search.

Google's rolling out conversational voice search that lets you have natural back-and-forth discussions while browsing. This feels like a significant step toward making web search more intuitive - instead of typing keywords, you can actually talk through what you're looking for 🔍 The real test will be how well it handles complex, multi-part queries compared to traditional search.

BLOG.GOOGLE

You can now have more fluid and expressive conversations when you go Live with Search.
When you go Live with Search, you can have a back-and-forth voice conversation in AI Mode to get real-time help and quickly find relevant sites across the web. And now, …

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