{
  "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\": \"E000025\", \"name\": \"吳景曾\", \"type\": \"人物\", \"seen_range\": {\"first\": \"C0006\", \"last\": \"C0011\"}, \"mention_count\": 5, \"aliases\": [\"繼之\"], \"descriptions\": [\"九死一生同窗\", \"勸戒九死一生\"], \"matched_terms\": [\"繼之\"], \"relations\": [\"吳景曾|告知|九死一生\", \"九死一生|告知|吳景曾\"]}, {\"entity_id\": \"E000024\", \"name\": \"公館\", \"type\": \"其他\", \"seen_range\": {\"first\": \"C0006\", \"last\": \"C0011\"}, \"mention_count\": 2, \"descriptions\": [\"伯父公館\"], \"matched_terms\": [\"公館\"], \"relations\": [\"九死一生|前往|公館\"]}, {\"entity_id\": \"E000014\", \"name\": \"伯父\", \"type\": \"人物\", \"seen_range\": {\"first\": \"C0004\", \"last\": \"C0011\"}, \"mention_count\": 5, \"aliases\": [\"令伯\"], \"descriptions\": [\"九死一生伯父\", \"南京候补\"], \"relations\": [\"伯父|对抗|九死一生\", \"吳景曾|告知|伯父\"]}, {\"entity_id\": \"E000019\", \"name\": \"太太\", \"type\": \"人物\", \"seen_range\": {\"first\": \"C0005\", \"last\": \"C0011\"}, \"mention_count\": 4, \"aliases\": [\"伯母\", \"姨太太\"], \"descriptions\": [\"伯父妻子\", \"制臺妾室\"], \"relations\": [\"吳景曾|告知|太太\", \"太太|对抗|候補道\"]}, {\"entity_id\": \"E000035\", \"name\": \"藩臺\", \"type\": \"人物\", \"seen_range\": {\"first\": \"C0008\", \"last\": \"C0011\"}, \"mention_count\": 3, \"descriptions\": [\"旗人官員\", \"與某王姻親\"], \"relations\": [\"藩臺|告知|吳景曾\", \"候補縣太爺|对抗|藩臺\"]}, {\"entity_id\": \"E000015\", \"name\": \"母親\", \"type\": \"人物\", \"seen_range\": {\"first\": \"C0004\", \"last\": \"C0011\"}, \"mention_count\": 2, \"aliases\": [\"家母\", \"尊堂\"], \"descriptions\": [\"九死一生母亲\"], \"relations\": [\"吳景曾|告知|母親\", \"母親|告知|九死一生\"]}, {\"entity_id\": \"E000040\", \"name\": \"大關\", \"type\": \"组织\", \"seen_range\": {\"first\": \"C0011\", \"last\": \"C0011\"}, \"mention_count\": 1, \"descriptions\": [\"差使地點\"], \"relations\": [\"九死一生|前往|大關\", \"吳景曾|前往|大關\"]}, {\"entity_id\": \"E000041\", \"name\": \"帳房\", \"type\": \"组织\", \"seen_range\": {\"first\": \"C0011\", \"last\": \"C0011\"}, \"mention_count\": 1, \"descriptions\": [\"藩臺薦的帳房\"], \"relations\": [\"吳景曾|告知|帳房\"]}]\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\nNormalized relations:\n- 告知: aliases=说道, 问道, 笑道, 答道, 开口\n- 前往: aliases=前往, 来到, 进入, 回到, 抵达\n- 对抗: aliases=出手, 拔剑, 斩向, 追杀, 打斗\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: C0012 | PARA_RANGE: 8-8\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再看那主人時，卻放下了馬蹄袖，拱起雙手，一直拱到眉毛上面，彎著腰，嘴裡不住的說：「請，請，請！」直到那客人走的轉了個彎看不見了，方才進去，「呀」的一聲，大門關了。我再留心看那門口時，卻掛著一個紅底黑字的牌兒，像是個店家招牌。再看看那牌上的字，卻寫的是「欽命二品頂戴，賞戴花翎，江蘇即補道，長白苟公館」二十個宋體字。不覺心中暗暗納罕。走到前面，僱定了馬匹，騎到關上去，見過繼之。這天沒有甚麼事，大家坐著閒談一會。開出午飯來，便有幾個同事都過來，同著吃飯。這吃飯中間，我忽然想起方才所見的一樁事體，便對繼之說道：「我今天看見了一位禮賢下士的大人先生，在今世只怕是要算絕少的了！」繼之還沒有開口，就有一位同事搶著問道：「怎麼樣的禮賢下士？快告訴我，等我也去見見他。」我就將方才所見的說了一遍。繼之對我看了一眼，笑了一笑，說道：「你總是這麼大驚小怪似的。」繼之這一句話，說的倒把我悶住了。正是：禮賢下士謙恭客，猶有旁觀指摘人。要知繼之為了甚事笑我，且待下回再記。"
    }
  ]
}