Topic

3D Interactive

These guides are built to be touched. Each one models its subject in 3D, from a home HVAC system to a quantum computer, and lets you turn it, take it apart and watch it run. Moving through a working model teaches the relationships between parts faster than a diagram does, and every scene has a plain-text version for readers and crawlers that cannot run it.

5 guides on 3D Interactive.

Reference Guide · 17 min read

What is Jev

Jev, released by TypeSafe AI on 2026-09-15, decides instead of writing. 14 stations across 4 kinds of responsibility, a 12-step guided journey from a ticket to a routed queue and on into an agent harness, the three answer shapes (Choice, Score, Noul) as working instruments, pricing and context limits from the vendor's own pages, and two independent preprints on where it fails. Sources checked 2026-09-24.

Jev TypeSafe AI System One model AI Agents Classification Structured Outputs 3D Interactive AI Explainer

Reference Guide · 22 min read

3D HVAC Troubleshooting

A complete residential split system, furnace, coil, ducts, refrigerant loop, condenser, modeled in 3D and wired to a fault ontology. Click parts to learn them; pick symptoms to diagnose them. 39 components, 22 symptoms, 35 faults across five system paths, real costs.

HVAC Air Conditioning Furnace Troubleshooting 3D Interactive Home Maintenance Fault Diagnosis

Reference Guide · 18 min read

How LLMs Work

Every stage a prompt passes through, modeled as an explorable 3D machine. 21 stages, a 21-step guided journey tracing one token from "The cat sat on the" to "mat", real parameter counts from GPT-3 to DeepSeek-V3, and the training story, pretraining, RLHF, and the reasoning-RL breakthrough.

LLM Transformers Attention Mixture of Experts Reasoning Models 3D Interactive AI Explainer

Reference Guide · 20 min read

How Neural Networks Work

The canonical 784-16-16-10 MNIST network as an explorable 3D machine: 16 stations across 4 acts, a 16-step guided journey from pixels to the brain question, all 12,960 weight connections really drawn, and a training row where gradient descent is really computed on an illustrative loss terrain, and a Train mode where the network genuinely learns 10,000 real MNIST digits in your browser.

Neural Networks Deep Learning Backpropagation Gradient Descent MNIST 3D Interactive AI Explainer

Reference Guide · 22 min read

How Quantum Computers Work

The machine as an explorable 3D film set: 16 stations across 4 acts, a 18-step guided journey from one qubit to the honest scoreboard, the dilution refrigerator drawn plate by plate at its real temperatures, the signal chain attenuating down and amplifying up exactly as the engineering references describe, and an interference station that shows where quantum answers actually come from. No parallel-universe myths survive contact with this page.

Quantum Computing Qubits Superposition Quantum Error Correction Dilution Refrigerator 3D Interactive Physics Explainer

AI Explainer AI Agents Air Conditioning Attention Backpropagation Classification Deep Learning Dilution Refrigerator

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