Stories by fzliu

RL for LLMs, Part 1: RL Foundations

Effects of the New $100k Fee and Wage-Weighted Lottery on the H-1B Visa

LeelaRookOdds's French Defense

Synthetic Customers Earn Their Stripes

Penn Wharton Budget Model

When Does Federal Debt Reach Unsustainable Levels? Spring 2026 – Onward

Did the Soviets Collude in the 1953 Candidates Tournament?

Do Large Language Models (Really) Need Statistical Foundations? [pdf]

Why "All we need is 1% of this large market" is a red flag

Generalized on-policy distillation with reward extrapolation

Talking with Your Hands: How Hand Gestures Influence Communication

China's Data Center Boom: A View from Zhangjiakou (2025)

voyage-multimodal-3.5: a new multimodal retrieval frontier with video support

Are Pre-Trained Convolutions Better Than Pre-Trained Transformers? (2021)

PaperBanana: Automating Academic Illustration for AI Scientists

NumPy in C (2014)

voyage-multimodal-3.5: a new multimodal embedding frontier with video support

Voyage-multimodal-3.5: A new multimodal retrieval frontier with video support

The Legal Embedding Benchmark (MLEB)

Token-Count-Based Batching: Faster, Cheaper Embedding Inference for Queries

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