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📰 Dev.to · connerlambden

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I graded my own ML option forecasts. Here's the Brier score.

Dev.to · connerlambden 📐 ML Fundamentals ⚡ AI Lesson 1mo ago

I graded my own ML option forecasts. Here's the Brier score.

In May I promised — out loud, on the internet, where people can screenshot you — that I'd grade...

An IRT-shaped practice score is not an IQ test

Dev.to · connerlambden ⚡ Algorithms & Data Structures ⚡ AI Lesson 1mo ago

An IRT-shaped practice score is not an IQ test

IntelligenceMax updates a learner estimate after every answer and displays it on the familiar IQ...

An IRT-shaped practice score is not an IQ test

Dev.to · connerlambden 💻 AI-Assisted Coding ⚡ AI Lesson 1mo ago

An IRT-shaped practice score is not an IQ test

IntelligenceMax updates a learner estimate after every answer and displays it on the familiar IQ...

Claim Roulette: 12 “get smarter” ads, graded in 12 seconds each

Dev.to · connerlambden 📣 Digital Marketing & Growth ⚡ AI Lesson 1mo ago

Claim Roulette: 12 “get smarter” ads, graded in 12 seconds each

Claim Roulette: 12 “get smarter” ads, graded in 12 seconds each A silly format that makes...

Five litmus tests for “this will raise your intelligence” claims

Dev.to · connerlambden 🛡️ AI Safety & Ethics ⚡ AI Lesson 1mo ago

Five litmus tests for “this will raise your intelligence” claims

Five litmus tests for “this will raise your intelligence” claims A pocket BS detector for...

I graded my own ML option forecasts. Here's the Brier score.

Dev.to · connerlambden 📐 ML Fundamentals ⚡ AI Lesson 2mo ago

I graded my own ML option forecasts. Here's the Brier score.

In May I published a 40-line recipe that logs Helium's prob_itm on listed options and grades them at...

Fear-coding in 160 news sources correlates +0.85 with political extremism — and only -0.08 with political direction

Dev.to · connerlambden 📊 Data Analytics & Business Intelligence ⚡ AI Lesson 3mo ago

Fear-coding in 160 news sources correlates +0.85 with political extremism — and only -0.08 with political direction

An empirical data-journalism analysis of 160 news sources using a free MCP / REST API that returns 37 bias dimensions per source. The headline finding is that f

How to Brier-grade your own ML option-pricing forecasts in 40 lines of Python

Dev.to · connerlambden 📐 ML Fundamentals ⚡ AI Lesson 3mo ago

How to Brier-grade your own ML option-pricing forecasts in 40 lines of Python

A walkthrough of one recipe from a new open-source cookbook for the Helium MCP REST surface. Log a model's prob_itm forecast today, append the realized outcome

MCP servers are just REST APIs in a polite wrapper - here's 5 lines of Python

Dev.to · connerlambden 🤖 AI Agents & Automation ⚡ AI Lesson 3mo ago

MCP servers are just REST APIs in a polite wrapper - here's 5 lines of Python

If you've been watching the MCP (Model Context Protocol) ecosystem from the sidelines, here's a...

31 dimensions of news bias, queryable from Claude in plain English

Dev.to · connerlambden 📰 AI News & Updates ⚡ AI Lesson 4mo ago

31 dimensions of news bias, queryable from Claude in plain English

The problem Most "news bias" tools collapse a story into a single number on a left-right...

How I screen for ratio spread opportunities in 30 seconds with an MCP server

Dev.to · connerlambden 📰 AI News & Updates ⚡ AI Lesson 4mo ago

How I screen for ratio spread opportunities in 30 seconds with an MCP server

The setup A "ratio spread" in options trading is when you sell N options at one strike and...

How to Give Your AI Assistant Real-Time Market Intelligence

Dev.to · connerlambden 🤖 AI Agents & Automation ⚡ AI Lesson 4mo ago

How to Give Your AI Assistant Real-Time Market Intelligence

MCP (Model Context Protocol) lets AI assistants call external tools. I built a remote MCP server...