pytorch_template

Migrate an existing project that uses pytorch_template to the latest version. Use this skill when the user says: "update template", "migrate", "upgrade", "apply latest changes", "sync with template", "update pytorch_template", or when the user's project is missing new features (preflight, hpo-report, data field, diagnostic callbacks).

Guide for training PyTorch models using this template's config-driven pipeline. Use this skill whenever the user wants to: train a model, create experiment configs (run.yaml / opt.yaml / best.yaml), run hyperparameter optimization (HPO) with Optuna, extract best parameters from an HPO study, set up a new experiment version, or scaffold a new model/data recipe. Triggers on: "train", "HPO", "optimize", "create config", "best params", "new experiment", "run training", "set up model", "preflight check", "HPO analysis".