Experiment Design Design structured, progressive experiment plans for research papers. Input - — Research idea, plan, or method description References - 4-stage progressive experiment prompts: Scripts Generate experiment design Generates baselines, ablation matrix, hyperparameter grid, metric selection. Stdlib-only. 4-Stage Progressive Framework (from AI-Scientist-v2) Stage 1: Initial Implementation - Focus on getting a basic working implementation - Use a simple dataset - Aim for basic functional correctness - Completion: at least one working (non-buggy) implementation Stage 2: Baseline Tuni…