Economic Parameter Atlas

Interactive PolicyEngine-style viewer for elicited economic-parameter response distributions across frontier models.

The app ships with a precomputed snapshot of the current elasticity panel and lets you:

• compare pooled, REML, and Bayesian intervals across models
• sort models by canonical order or point estimate
• inspect per-run responses, recalled literature anchors, and raw outputs
• browse the full static dataset without needing the original experiment repo at runtime

Local development

npm install
npm run dev

Then open http://localhost:3000.

Refresh the snapshot

The checked-in data lives in:

• src/data/dashboard-summary.json
• public/data/runs/*.json

To rebuild those files from a local llm-econ-beliefs/results directory:

npm run build:data

Or point at another results directory:

ATLAS_SOURCE_RESULTS=/absolute/path/to/results npm run build:data

Production build

npm run build

Data model

This tool is intentionally static at runtime. scripts/build-snapshot.mjs reads experiment artifacts, selects the preferred result for each (model, quantity) pair, and materializes a deployable snapshot for the frontend.