True Positive Weekly #185
The most important artificial intelligence and machine learning news and articles
Topic - Edition
AI Research
😸 LIVE in 2 Minutes: The AI Patch Tsunami is here!
Jensen Huang Resigns. Nvidia Will Probably Be Fine—Eventually.
Jensen Huang’s departure leaves Nvidia facing serious leadership and governance questions. Its deeply embedded technology gives the company staying power, but customers and competitors will be watching what happens next.
RAG Retrieval Lost 40 Points When Distracting Passages Grew to 2.68M
A reproducible test of BM25, embeddings, and parent documents shows why author-written evals overrate search, and why answer position in context matters. The post RAG Retrieval Lost 40 Points When Distracting Passages…
I Mutation-Tested 50 Python Libraries. Tests in the Young Ones Missed 41% of Planted Faults.
Across 2,312 planted faults the study also surfaced four real library problems, from a Windows data-loss bug to README examples that do not work as written. The post I Mutation-Tested 50 Python Libraries. Tests in the…
A Soft-Label MNIST Testbed for Human vs. Model Confidence
Annotators marked each MNIST and Mukhoti digit yes, no, or unsure, producing image-level soft labels and uncertainty scores. The post A Soft-Label MNIST Testbed for Human vs. Model Confidence appeared first on Towards…
How to Read Cross Pair Correlation in R Without Fake Repulsion (Part 3)
A simulated scar and data from 31 animals after ischemia show how an inhomogeneous estimator, random labelling, and brms separate tissue loss from real interaction. The post How to Read Cross Pair Correlation in R…
😺 DeepMind launched AlphaGenome 2 for DNA
The AI Spending Boom Has a Problem: Most Companies Spend Very Little
Corporate AI spending reached another record in October, but most businesses are spending very little. Ramp's latest data shows that a small group of companies accounts for most AI spending, even as adoption rises and…
Everything That Happened in AI Today (Thursday, November 12, 2026)
United restricted unauthorized AI agents from booking flights; Databricks introduced an always-on business assistant; Google unveiled AlphaGenome 2; and a Federal Reserve official warned about AI investment risks.