{
 "task": "T2",
 "condition": "F",
 "label": "random-slice__express__haiku-4-5__run2",
 "agent_type": "Data display",
 "catalogue": "F-data-display.json",
 "atoms_in_catalogue": 248,
 "prompt_chars": 130958,
 "slot_recall": [
  3,
  3
 ],
 "secs": 3.0,
 "usage": {
  "input_tokens": 37601,
  "output_tokens": 223
 },
 "valid": false,
 "error": "A2uiCompilationParseError: Failed to parse expression: Syntax error at line 6:12: mismatched input '=' expecting ':' (line 6) - Line 6, Col 12 - Help: Please correct the syntax error in your Express DSL.",
 "produced": [],
 "score": {
  "precision": null,
  "recall": 0.0,
  "f1": null,
  "slot_hits": {
   "KPI tile (x4)": false,
   "trend (required only if metric_row was chosen; stat_card's own delta already satisfies it)": false,
   "comparison chart": false
  }
 },
 "reply": "<a2ui>\nroot = columns(\n  cols=2,\n  gap=\"2rem\",\n  items=[\n    {\n      blocks=[\n        stat_card(value=\"$12.5M\", label=\"Total Revenue\", delta=\"+8.2%\", is_up=true, accent=\"#10b981\"),\n        stat_card(value=\"4,287\", label=\"Active Users\", delta=\"+12.1%\", is_up=true, accent=\"#10b981\"),\n      ]\n    },\n    {\n      blocks=[\n        stat_card(value=\"$2,940\", label=\"Avg. Order Value\", delta=\"-2.3%\", is_up=false, accent=\"#ef4444\"),\n        stat_card(value=\"92.3%\", label=\"Customer Retention\", delta=\"+1.5%\", is_up=true, accent=\"#10b981\"),\n      ]\n    }\n  ]\n)\n</a2ui>"
}