caiovicentino1/openinterp-psae-v15-marginal-fit-pathology

PSAE v1.5 — Marginal-Fit Pathology Honest-Negative Reproducibility artifacts for the paper The Marginal-Fit Pathology in Predictive SAE Feature Trajectory Probes (workshop submission, NeurIPS MI Workshop 2026). TL;DR: We trained linear probes on Qwen3.6-27B residuals to predict end-of-thinking SAE features from earlier-thinking residuals across L11/L31/L55. Naive recall@1024 = 0.83-0.87 looked paper-grade. The shuffled-source baseline B1 reproduces this within ±0.03 at all 12… See the full description on the dataset page: https://huggingface.co/datasets/caiovicentino1/openinterp-psae-v15-marginal-fit-pathology.