formalizing econometrics. Contribute to apoorvalal/lean-hansen-econometrics development by creating an account on GitHub.

A structured set of methods notes migrated from the LaTeX source in 00_methods_notes.

gist This note documents a small end‑to‑end experiment: run a local Qwen3‑VL multimodal model via llama.cpp’s llama-server, use it as a VLM classifier on EuroSAT (satellite land‑use classes), and then...

We propose the Universal Misspecification Hypothesis: every structural model is wrong, every reduced-form is fragile, and every identification argument is one uncheckable conditional independence away

What’s going on with the AI builder community right now?

self-promotion Lal, Imbens, and Hull is a new paper we wrote analyzing the long-term causal inference problem [wherein one has a randomly assigned treatment W, several short-term proxy metrics P obser...

glues pretrained models to do stem separation and transcription to help learn music by ear. - apoorvalal/mlodies

Was your New Year's resolution to keep up with arXiv AI/ML preprints? Browse the past week's new uploads in 30 mins.

Convert LaTeX-style tokens to Unicode and copy to clipboard.