{"_id": {"$oid": "6ac4c7b6164e0f17c0b239ec"}, "test_id": "T1852", "benchmark": "magazine_pages", "date": "2026-09-27", "tags": {"century": [20], "document-type": ["newspaper-page"], "language": ["en"], "layout": ["prose", "columns"], "script": ["latin"], "task": ["document-understanding"], "writing": ["printed"]}, "contributors": ["lea_kasper", "sorin_marti", "arno_bosse"], "hidden": false, "config": {"provider": "openai", "model": "gpt-6-luna", "dataclass": "MagazinePage", "temperature": 1.0, "role_description": "You are a historian with expertise in analyzing and summarizing historical magazine pages", "prompt_file": "prompt_explicit-json.txt", "legacy_test": false}, "prompt": "Extract all advertisements and return their bounding boxes.\nThe original size of the page is {width} x {height} pixels.\n\nReturn only a JSON object in exactly this format, with no additional commentary:\n\n{{\n    \"advertisements\": [\n        {{\"box\": [x0, y0, x1, y1]}},\n        {{\"box\": [x0, y0, x1, y1]}}\n    ]\n}}\n\nCoordinates are pixels in the original page, with (x0, y0) the top-left corner and\n(x1, y1) the bottom-right. The key must be \"box\". Return an empty list if the page\ncontains no advertisements.\n", "results": {"text": "{\"advertisements\":[{\"box\":[447.0,333.0,2221.0,3138.0]}]}", "model": "gpt-6-luna", "provider": "openai", "finish_reason": "stop", "usage": {"input_tokens": 3840, "output_tokens": 364, "total_tokens": 4204, "reasoning_tokens": 0, "input_cost_usd": 0.000384, "output_cost_usd": 0.000182, "reasoning_cost_usd": 0.0, "estimated_cost_usd": 0.000566}, "duration": 4.594485282897949, "timestamp": "2026-09-27T14:09:11.499904", "parsed": {"advertisements": [{"box": [447.0, 333.0, 2221.0, 3138.0]}]}, "conversation_id": "6deccc42-6d2b-41f0-9d7e-8dd3100678e7", "score": {"field_scores": {"box 0": {"response": [447.0, 333.0, 2221.0, 3138.0], "ground_truth": [335, 296, 2323, 3146], "score": 0.878}}, "f1": 1.0, "precision": 1.0, "recall": 1.0, "mean_iou": 0.878, "true_positives": 1, "false_positives": 0, "false_negatives": 0, "iou_threshold": 0.5}, "raw_response": "{\"id\":\"chatcmpl-EShylXjK3FwfEgBvFD7UpqfaPGJWC\",\"choices\":[{\"finish_reason\":\"stop\",\"index\":0,\"logprobs\":null,\"message\":{\"content\":\"{\\\"advertisements\\\":[{\\\"box\\\":[447,333,2221,3138]}]}\",\"refusal\":null,\"role\":\"assistant\",\"annotations\":[],\"audio\":null,\"function_call\":null,\"tool_calls\":null,\"parsed\":{\"advertisements\":[{\"box\":[447.0,333.0,2221.0,3138.0]}]}}}],\"created\":1790510947,\"model\":\"gpt-6-luna\",\"object\":\"chat.completion\",\"service_tier\":\"default\",\"system_fingerprint\":null,\"usage\":{\"completion_tokens\":364,\"prompt_tokens\":3840,\"total_tokens\":4204,\"completion_tokens_details\":{\"accepted_prediction_tokens\":0,\"audio_tokens\":0,\"reasoning_tokens\":333,\"rejected_prediction_tokens\":0},\"prompt_tokens_details\":{\"audio_tokens\":0,\"cached_tokens\":0}}}"}, "scoring": {"f1": 0.966, "precision": 0.978, "recall": 0.968, "mean_iou": 0.953, "true_positives": 120, "false_positives": 3, "false_negatives": 6, "num_pages": 46, "cost_summary": {"total_input_tokens": 176640, "total_output_tokens": 18087, "total_tokens": 194727, "input_cost_usd": 0.017664000000000006, "output_cost_usd": 0.009043500000000001, "total_cost_usd": 0.02670750000000001}}, "pricing": {"bucket_date": "2026-09-27", "age_days": 0, "input_price_per_million": 0.1, "output_price_per_million": 0.5}, "timing": {"total_response_s": 227.58, "mean_response_s": 4.95, "slowest_response_s": 13.54, "inputs_timed": 46, "inputs_stored": 46, "span_s": 23.26}, "normalized_score": 96.6}