{
  "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\": \"C0005\"}, \"mention_count\": 6, \"descriptions\": [\"女孩\", \"好奇\"], \"matched_terms\": [\"Alice\"], \"relations\": [\"Alice|返回|table\", \"Alice|位于|hall\"]}, {\"entity_id\": \"E000018\", \"name\": \"doors\", \"type\": \"物品\", \"seen_range\": {\"first\": \"C0003\", \"last\": \"C0005\"}, \"mention_count\": 4, \"aliases\": [\"little door\", \"door\"], \"descriptions\": [\"门\", \"小门\"], \"matched_terms\": [\"door\"], \"relations\": [\"doors|通往|garden\", \"doors|通往|passage\"]}, {\"entity_id\": \"E000017\", \"name\": \"key\", \"type\": \"物品\", \"seen_range\": {\"first\": \"C0003\", \"last\": \"C0005\"}, \"mention_count\": 3, \"aliases\": [\"golden key\", \"little golden key\"], \"descriptions\": [\"小金钥匙\"], \"matched_terms\": [\"key\"], \"relations\": [\"key|位于|table\", \"Alice|忘记|key\"]}, {\"entity_id\": \"E000016\", \"name\": \"table\", \"type\": \"物品\", \"seen_range\": {\"first\": \"C0003\", \"last\": \"C0005\"}, \"mention_count\": 3, \"aliases\": [\"three-legged table\"], \"descriptions\": [\"三腿玻璃桌\"], \"matched_terms\": [\"table\"], \"relations\": [\"Alice|返回|table\", \"key|位于|table\"]}, {\"entity_id\": \"E000019\", \"name\": \"garden\", \"type\": \"地点\", \"seen_range\": {\"first\": \"C0004\", \"last\": \"C0005\"}, \"mention_count\": 2, \"aliases\": [\"lovely garden\"], \"descriptions\": [\"美丽花园\"], \"matched_terms\": [\"garden\"], \"relations\": [\"Alice|前往|garden\", \"doors|通往|garden\"]}, {\"entity_id\": \"E000020\", \"name\": \"bottle\", \"type\": \"物品\", \"seen_range\": {\"first\": \"C0004\", \"last\": \"C0005\"}, \"mention_count\": 2, \"aliases\": [\"little bottle\"], \"descriptions\": [\"小瓶子\"], \"relations\": [\"Alice|品尝|bottle\", \"Alice|检查|bottle\"]}, {\"entity_id\": \"E000014\", \"name\": \"hall\", \"type\": \"地点\", \"seen_range\": {\"first\": \"C0003\", \"last\": \"C0004\"}, \"mention_count\": 2, \"descriptions\": [\"长而低矮的大厅\"], \"relations\": [\"Alice|位于|hall\", \"doors|位于|hall\"]}, {\"entity_id\": \"E000015\", \"name\": \"passage\", \"type\": \"地点\", \"seen_range\": {\"first\": \"C0003\", \"last\": \"C0004\"}, \"mention_count\": 2, \"descriptions\": [\"长通道\"], \"relations\": [\"doors|通往|passage\", \"passage|通往|garden\"]}]\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: C0006 | PARA_RANGE: 72-91\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:\n“Come, there’s no use in crying like that!” said Alice to herself,\n\nrather sharply; “I advise you to leave off this minute!” She generally\ngave herself very good advice, (though she very seldom followed it),\nand sometimes she scolded herself so severely as to bring tears into\n\nher eyes; and once she remembered trying to box her own ears for having\ncheated herself in a game of croquet she was playing against herself,\nfor this curious child was very fond of pretending to be two people.\n\n“But it’s no use now,” thought poor Alice, “to pretend to be two\n\npeople! Why, there’s hardly enough of me left to make _one_ respectable\n\nperson!”\n\nSoon her eye fell on a little glass box that was lying under the table:\nshe opened it, and found in it a very small cake, on which the words\n\n“EAT ME” were beautifully marked in currants. “Well, I’ll eat it,” said\n\nAlice, “and if it makes me grow larger, I can reach the key; and if it\nmakes me grow smaller, I can creep under the door; so either way I’ll\nget into the garden, and I don’t care which happens!”\n\nShe ate a little bit, and said anxiously to herself, “Which way? Which\nway?”, holding her hand on the top of her head to feel which way it was\ngrowing, and she was quite surprised to find that she remained the same\n\nsize: to be sure, this generally happens when one eats cake, but Alice\nhad got so much into the way of expecting nothing but out-of-the-way\nthings to happen, that it seemed quite dull and stupid for life to go\n\non in the common way.\n\nSo she set to work, and very soon finished off the cake.\n\n*      *      *      *      *      *      *\n\n*      *      *      *      *      *\n\n*      *      *      *      *      *      *\n\nCHAPTER II.\n\nThe Pool of Tears\n\n“Curiouser and curiouser!” cried Alice (she was so much surprised, that\n\nfor the moment she quite forgot how to speak good English); “now I’m\nopening out like the largest telescope that ever was! Good-bye, feet!”\n(for when she looked down at her feet, they seemed to be almost out of"
    }
  ]
}