scikit-survival

SUMMARY

What it does

This Agent Skill provides procedural guidance for building, evaluating, and auditing right-censored or competing-risk survival workflows using scikit-survival. It covers leakage-safe preprocessing, model selection, probability prediction, and censoring-aware metrics. The skill includes executable examples, reference files, and bundled local CLIs for validation, training, evaluation, and reporting. It emphasizes non-negotiable workflow steps to avoid data leakage and ensure correct metric usage. The skill is MIT-licensed, but the upstream scikit-survival package is GPL-3.0-or-later. It requires Python 3.11+, uv, and a pinned dependency stack. The skill does not provide clinical advice or causal evidence.