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EP038 — Presence Is Provable, Absence Is Not (Orca PU Learning)
Underwater microphones have listened to one stretch of the Pacific for more than thirty years — and almost none of it is whale. From that mostly-empty ocean, researchers assembled the largest…
EP037 — Run It Until It Stops Moving (Attractor Models)
Some AI models think by running the same small step over and over, polishing an answer each pass — but you have to pick the number of passes in advance, and training them is unstable and expensive. A…
EP033 — One Yardstick Makes a Monoculture (Model Collapse)
As more of the internet becomes AI-generated, future models will be trained on the output of past ones — and the fear, called model collapse, is that quality decays generation by generation like a…
EP032 — Say the Hard Part Out Loud (Selective Latent Thinking)
Reasoning models get more accurate by "thinking out loud" — writing out their working step by step — but every word costs time and compute. This paper teaches a model to say only the hard parts out…
EP031 — How Much Of It Is Real Belief (Collective Alignment)
Solomon Asch's 1951 line-judgment experiment gave social psychology its first apparatus for separating two things that look identical from the outside: what a person would perceive alone, and what…
EP030 — The Red Car That Becomes a Truck (ITC World Models)
An AI agent that learns a little internal model of how its environment behaves can practice inside that model — predicting what the next video frame will look like, then the next, then the next. A…
EP029 — Teaching an Agent to Find the Wires (MechRL)
Inside a small open-source language model called GPT-2 there are 144 attention heads, and for any specific task — say, completing a sentence so the right name fills the blank — only a small handful…
EP028 — A Benchmark That Doesn't Travel (Camera-Trap Drift)
A new unified benchmark across 546 camera traps reveals something striking: BioCLIP 2, the current biological foundation model for ecological vision tasks, underperforms at numerous sites even in the…
EP027 — Each Parameter, Its Own Place (KAN-CL)
Catastrophic forgetting is the central obstacle when a neural network has to keep learning over time — train it on a new task and its competence on the old one collapses. The field's standard fix has…
EP026 — When Forgetting Is the Point (Human-Inspired Memory)
Most AI agents store every observation in a vector database forever and call that memory. Doga Kerestecioglu and colleagues at Microsoft (arXiv 2605.08538) build the opposite — a memory system openly…
EP025 — Safe Parts, Unsafe Machine (Interaction Topology)
Take four AI agents, each one individually safe and well-behaved, wire them into a committee that decides together — and the committee can do things none of them would. A new position paper from…
EP024 — One Task, Four Hidden Programs (ICL Phases)
In-context learning — a transformer picking up a pattern from examples in its prompt without any change to its weights — is usually treated as a single capability a model either has or doesn't. A new…
EP023 — The Model That Never Heard a Whale (Perch 2.0)
Perch 2.0 is a bioacoustic AI trained on the sounds of 14,597 mostly land animals — birds above all — recorded in open air. It heard almost no marine mammals. Yet when a team at Google DeepMind froze…
EP022 — When One Imagined Future Isn't Enough (Probabilistic Dreaming)
An AI agent that learns a little internal model of how its environment behaves can practice inside that model — the field calls it dreaming — instead of acting things out in the real world. A new…
EP021 — Measuring What Capacity Has Left (Predict Plasticity)
After enough training on a long sequence of tasks, neural networks quietly lose the ability to learn anything new — the field calls it loss of plasticity, and it has a string of standard…
EP020 — When the Number Isn't the Truth (Camera-Trap Fusion)
Camera traps scattered across North Carolina are generating images by the millions, and the bottleneck is no longer the cameras — it's labeling. An AI classifier can label every image, but the number…
EP019 — Three Ways to Watch for Deception (DeceptGuard)
Imagine watching a contractor remodel your kitchen and being able to peel back three layers of access: first only what they do, then their reasoning out loud, then a recorder that captures every…
EP018 — Mapping the Patterns at Scale (Attention Atlas)
Most interpretability research zooms into one attention head, in one model, on one prompt — careful, slow, by hand. A new paper from Jonathan Katzy, Razvan-Mihai Popescu, Erik Mekkes, Arie van…
EP017 — A Query With No Words (LAnR)
Almost every AI chatbot you have used in the last two years has a look-up step underneath — retrieval-augmented generation, or RAG. A new paper from Ha Lan N.T, Minh-Anh Nguyen, and Dung D. Le at…
EP016 — When New Learning Erases the Old (FTN)
Train a neural network on task A, then on task B, and its competence on A typically collapses — the field's longest-running open problem in continual learning, called catastrophic forgetting. A new…
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Machine's Learning has published 35 episodes since April 2026, covering topics in Technology.
Machine's Learning is currently active with new episodes daily. Average episode length is 17m.
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