{
  "messages": [
    {
      "role": "system",
      "content": "You are a knowledge graph extraction agent for long-form novels. Extract entities and relations from the given text chunk. Return JSON only."
    },
    {
      "role": "user",
      "content": "Retrieved existing entity cards for this chunk. Reuse these canonical names/types when the same entity reappears; do not create near-duplicate entities if a card already matches the mention:\n[{\"entity_id\": \"E000001\", \"name\": \"Alice\", \"type\": \"人物\", \"seen_range\": {\"first\": \"C0001\", \"last\": \"C0002\"}, \"mention_count\": 2, \"descriptions\": [\"女孩\", \"好奇\"], \"matched_terms\": [\"Alice\"], \"relations\": [\"Alice|位于|well\", \"Alice|拿取|jar\"]}, {\"entity_id\": \"E000002\", \"name\": \"White Rabbit\", \"type\": \"人物\", \"seen_range\": {\"first\": \"C0001\", \"last\": \"C0001\"}, \"mention_count\": 1, \"aliases\": [\"Rabbit\"], \"descriptions\": [\"白兔\", \"粉眼睛\"], \"matched_terms\": [\"White Rabbit\", \"Rabbit\"], \"relations\": [\"Alice|跟随|White Rabbit\", \"White Rabbit|拥有|watch\"]}, {\"entity_id\": \"E000005\", \"name\": \"well\", \"type\": \"地点\", \"seen_range\": {\"first\": \"C0001\", \"last\": \"C0002\"}, \"mention_count\": 2, \"descriptions\": [\"深井\", \"有橱柜书架\"], \"relations\": [\"Alice|位于|well\", \"book-shelves|位于|well\"]}, {\"entity_id\": \"E000010\", \"name\": \"book-shelves\", \"type\": \"物品\", \"seen_range\": {\"first\": \"C0002\", \"last\": \"C0002\"}, \"mention_count\": 1, \"descriptions\": [\"书架\"], \"relations\": [\"book-shelves|位于|well\"]}, {\"entity_id\": \"E000009\", \"name\": \"cupboards\", \"type\": \"物品\", \"seen_range\": {\"first\": \"C0002\", \"last\": \"C0002\"}, \"mention_count\": 1, \"descriptions\": [\"橱柜\"], \"relations\": [\"cupboards|位于|well\", \"jar|位于|cupboards\"]}, {\"entity_id\": \"E000008\", \"name\": \"jar\", \"type\": \"物品\", \"seen_range\": {\"first\": \"C0002\", \"last\": \"C0002\"}, \"mention_count\": 1, \"descriptions\": [\"果酱罐\"], \"relations\": [\"Alice|拿取|jar\", \"Alice|放置|jar\"]}, {\"entity_id\": \"E000011\", \"name\": \"maps\", \"type\": \"物品\", \"seen_range\": {\"first\": \"C0002\", \"last\": \"C0002\"}, \"mention_count\": 1, \"descriptions\": [\"地图\"], \"relations\": [\"maps|位于|well\"]}, {\"entity_id\": \"E000012\", \"name\": \"pictures\", \"type\": \"物品\", \"seen_range\": {\"first\": \"C0002\", \"last\": \"C0002\"}, \"mention_count\": 1, \"descriptions\": [\"图画\"], \"relations\": [\"pictures|位于|well\"]}]\n\nOntology constraints (prefer these core types and normalized relations):\nAllowed core entity types:\n- 人物: 角色姓名, 主角/关键人物, 配角\n- 地点: 山岳/洞天, 洞府/殿阁, 城镇/疆域, 秘境\n- 组织: 宗门, 门派, 势力, 机构\n- 物品: 兵器, 法器, 经卷典籍, 其他道具\n- 其他\nKey rules:\n- 实体 type 必须落在核心类型集合中；subtype 仅作细分，不得替代 type。\n- 若实体更像角色身份标签而非完整人物名，优先使用职位称号。\n- 若实体强调修炼路径与长期体系，优先使用功法体系；强调施展动作时优先使用术法神通。\n- 无法安全判断时允许使用其他，但应在后续 Type Consolidation 中优先收缩。\n\nCHUNK_ID: C0003 | PARA_RANGE: 29-43\n\nFrom the text chunk below, extract entities and relations. Output STRICT JSON with keys: entities (list) and relations (list). Entity schema: {name,type,aliases,attributes,descriptions,evidence,mentions}. mentions is a list of {chunk_id,summary,attributes,evidence}. Relation schema: {subject,relation,object,evidence,mentions}. mentions is a list of {chunk_id,summary,evidence}. Use ontology core types when possible. Do not invent new top-level entity type labels outside the ontology if an existing type fits. Prefer normalized relation names from the ontology alias list. If an existing entity card clearly matches a mention in this chunk, reuse that card's canonical name. If the chunk uses a title, alias, or shortened reference that matches a card, keep it under the same entity instead of splitting it. Keep outputs compact: at most 8 entities and 8 relations for this pass. Each description/evidence/summary should be short (<=30 characters) and avoid full sentences. Limit each entity to <=2 descriptions and <=2 mentions; each relation to <=1 mention. For mentions in this chunk, set chunk_id to the provided CHUNK_ID. Only include information supported by the chunk. Return a single JSON object and nothing else (no markdown, no code fences). If unsure, return {\"entities\":[],\"relations\":[]}.\n\nTEXT CHUNK:\nto ask: perhaps I shall see it written up somewhere.”\n\nDown, down, down. There was nothing else to do, so Alice soon began\ntalking again. “Dinah’ll miss me very much to-night, I should think!”\n(Dinah was the cat.) “I hope they’ll remember her saucer of milk at\n\ntea-time. Dinah my dear! I wish you were down here with me! There are\nno mice in the air, I’m afraid, but you might catch a bat, and that’s\nvery like a mouse, you know. But do cats eat bats, I wonder?” And here\n\nAlice began to get rather sleepy, and went on saying to herself, in a\ndreamy sort of way, “Do cats eat bats? Do cats eat bats?” and\nsometimes, “Do bats eat cats?” for, you see, as she couldn’t answer\n\neither question, it didn’t much matter which way she put it. She felt\nthat she was dozing off, and had just begun to dream that she was\nwalking hand in hand with Dinah, and saying to her very earnestly,\n\n“Now, Dinah, tell me the truth: did you ever eat a bat?” when suddenly,\n\nthump! thump! down she came upon a heap of sticks and dry leaves, and\n\nthe fall was over.\n\nAlice was not a bit hurt, and she jumped up on to her feet in a moment:\nshe looked up, but it was all dark overhead; before her was another\nlong passage, and the White Rabbit was still in sight, hurrying down\n\nit. There was not a moment to be lost: away went Alice like the wind,\nand was just in time to hear it say, as it turned a corner, “Oh my ears\nand whiskers, how late it’s getting!” She was close behind it when she\n\nturned the corner, but the Rabbit was no longer to be seen: she found\nherself in a long, low hall, which was lit up by a row of lamps hanging\n\nfrom the roof.\n\nThere were doors all round the hall, but they were all locked; and when\nAlice had been all the way down one side and up the other, trying every\ndoor, she walked sadly down the middle, wondering how she was ever to\n\nget out again.\n\nSuddenly she came upon a little three-legged table, all made of solid\nglass; there was nothing on it except a tiny golden key, and Alice’s\nfirst thought was that it might belong to one of the doors of the hall;"
    }
  ]
}