{
  "format_version": 1,
  "kind": "process",
  "name": "robust-sweep-wf-v1",
  "description": "Sweep with deflation, gate on positive expectancy, then rolling walk-forward confirm.",
  "pipeline": [
    { "block": "std::sweep", "metric": "sqn", "select": "argmax", "deflate": true },
    { "block": "std::gate", "all": [ { "metric": "expectancy_r", "cmp": "gt", "value": 0.0 } ] },
    { "block": "std::walk_forward", "in_sample_ms": 1209600000, "out_of_sample_ms": 604800000, "step_ms": 604800000, "mode": "rolling", "metric": "sqn", "select": "argmax" }
  ]
}