Posts

CRJ Theme Map — Analysis Process

This document describes how the lyrical theme analysis was conducted across Carly Rae Jepsen’s discography.

Claude Code Conversation

Session Summary — Songchart Project Project Goal Build a tool to map lyrical themes across Carly Rae Jepsen’s catalog — identifying which topics appear in which songs, and…

Carly Rae Jepsen’s Lyrical Themes, Mapped

music

nlp

python

claude-api

A theme analysis of 183 CRJ songs across her full discography using Claude API and a controlled vocabulary.

Predicting Trade: Anomaly Detection via One-Step-Ahead Forecasting (Part 1)

Starting with the simplest possible baseline: a 12-month moving average

trade

forecasting

anomaly-detection

time-series

This post is part of an ongoing series on IMF International Merchandise Trade Statistics (IMTS) data, built entirely through vibe coding in Claude Dispatch. I describe the…

Aaron Koenigsberg

Trade as a Signal: Detecting Conflict-Driven Anomalies in IMF Merchandise Trade Data

data

trade

conflict

IMF

IMTS

ACLED

anomaly-detection

Using rolling-average deviation and permutation testing to find where political violence and trade disruption coincide — and asking whether that overlap is more than chance.