Refactor-Loop-Filter-Map

The model receives the prompt (and optional system message). The run uses scorer rubric_json_metrics with the JSON configuration below. Pass/fail and partial credit are determined entirely by that scorer against the model output; no human grading.

Return JSON only with keys refactor, rationale, tests. Refactor a loop that filters active users and maps display names into a clear array pipeline. Preserve ordering and exclude deleted users.

{
  "metrics": {
    "visible": {
      "checks": [
        {
          "contains": [
            "filter"
          ]
        },
        {
          "contains": [
            "map"
          ]
        },
        {
          "contains": [
            "active users"
          ]
        }
      ]
    },
    "hidden": {
      "checks": [
        {
          "contains": [
            "ordering"
          ]
        },
        {
          "contains": [
            "deleted"
          ]
        },
        {
          "contains": [
            "display names"
          ]
        }
      ]
    },
    "intent": {
      "checks": [
        {
          "contains": [
            "pipeline"
          ]
        },
        {
          "contains": [
            "loop"
          ]
        },
        {
          "contains": [
            "clarity"
          ]
        }
      ]
    }
  }
}