{"_id": {"$oid": "69d4eb12b877594bc5718a8b"}, "test_id": "T0536", "benchmark": "fraktur_adverts", "date": "2026-01-24", "tags": {"document-type": ["book-page"], "writing": ["printed"], "century": [18, 19], "language": ["de"], "layout": ["prose"], "script-style": ["fraktur"], "task": ["transcription"]}, "contributors": ["ina_serif", "maximilian_hindermann"], "hidden": false, "config": {"provider": "mistral", "model": "mistral-large-2512", "dataclass": "Document", "temperature": 0.0, "role_description": "You are a historian with keyword knowledge", "prompt_file": "prompt_optimized.txt", "legacy_test": false}, "prompt": "## IDENTITY AND PURPOSE\n\nYou are an OCR and information extraction system trained to process historical newspaper pages printed in 18th-century German using Fraktur type. The pages contain mostly classified advertisements. Your task is to identify and extract each advertisement *exactly as printed*, including historical spellings, typographic errors, punctuation, and formatting.\n\n\n## INSTRUCTIONS\n\n- Extract **all advertisements** from the input image, one after the other, following the sequence on the page.\n- Maintain the **original spelling**, capitalization, and any **typos or non-standard forms**.\n- Follow these transcription rules: \n  - the long s (\u017f) is transcribed as \"s\"\n  - \"/\" is transcribed as \",\"\n- Use the masthead of the newspaper only to extract the date, ignore other content.\n- The layout is typically **two-column**; extract ads from both columns, including the ad number.\n- Return the result as a **JSON object** in the specified format and **nothing else** (no explanations, summaries, or additional text).\n- For each advertisement, include:\n  - `\"date\"`: the publication date of the page in ISO 8061 format (YYYY-MM-DD)\n  - `\"tags_section\"`: the heading under which the advertisement appears\n  - `\"text\"`: the full advertisement text\n\n## EXAMPLE OUTPUT\n\n{\n  \"advertisements\": [\n    {\n      \"date\": \"1731-01-02\",\n      \"tags_section\": \"Es werden zum Verkauff offeriert\",\n      \"text\": \"5. Ein kleines, jedoch listiges Lehrbuch der Zauberkunst, lange im Gebrauche des jungen Bartolomeus Simpson.\"\n    },\n    {\n      \"date\": \"1731-01-02\",\n      \"tags_section\": \"Es werden zum Verkauff offeriert\",\n      \"text\": \"6. Ein rarer, mit Edelsteinen besetzter Saxophon-Kasten, aus dem Besitze der Jungfer Lisa Simpson.\"\n    },\n    {\n      \"date\": \"1731-01-02\",\n      \"tags_section\": \"Es werden zu Entleihen begehrt\",\n      \"text\": \"7. Ein gar prachtvoller, jedoch etwas zerlesener Band mit Rezepten von Margaretha Simpsonin.\"\n    }\n  ]\n}\n", "results": {"text": "{\"advertisements\":[]}", "model": "mistral-large-2512", "provider": "mistral", "finish_reason": "stop", "usage": {"input_tokens": 786, "output_tokens": 11, "total_tokens": 797, "input_cost_usd": 0.000393, "output_cost_usd": 1.65e-05, "estimated_cost_usd": 0.00040950000000000003}, "duration": 0.5759243965148926, "timestamp": "2026-01-24T23:52:07.652037", "parsed": {"advertisements": []}, "conversation_id": "c7d16a93-3d52-43a8-aa53-e6f235d1539d", "score": {"fuzzy": 0.0, "cer": 1.0}, "raw_response": "{\"id\":\"ae5ff54755b94c2995a18c4cfb543fb3\",\"object\":\"chat.completion\",\"model\":\"mistral-large-2512\",\"usage\":{\"prompt_tokens\":786,\"completion_tokens\":11,\"total_tokens\":797,\"num_cached_tokens\":813},\"created\":1769295127,\"choices\":[{\"index\":0,\"message\":{\"content\":\"{\\n  \\\"advertisements\\\": []\\n}\",\"tool_calls\":null,\"prefix\":false,\"role\":\"assistant\"},\"finish_reason\":\"stop\"}]}"}, "scoring": {"fuzzy": 0.0, "cer": 1.0, "cost_summary": {"total_input_tokens": 3930, "total_output_tokens": 53, "total_tokens": 3983, "input_cost_usd": 0.001965, "output_cost_usd": 7.950000000000001e-05, "total_cost_usd": 0.0020445000000000003}}, "normalized_score": 0}