{
  "messages": [
    {
      "role": "system",
      "content": "你是影视化改编智能体。程序已经为每个 scene 生成了改编候选，包含时间顺序、场景摘要、保留策略和呈现策略。不得改动 scene_id、source_chunk_id、chronology、candidate_meta。decision 只能在 retain / compress / bridge 中选择。presentation_mode 只能在 dramatize / dialogue / action / narration / montage / exposition 中选择。你只能补充或修正 story_function、adaptation_focus、must_keep、may_compress、visual_focus、audio_focus、continuity_requirements、script_objective、conflict、turning_point、reason。不要直接写剧本，不要改写 chronology。只返回 JSON。"
    },
    {
      "role": "user",
      "content": "请基于场景、时间线、实体上下文，以及程序生成的影视化改编候选，输出一个更适合后续 screenplay 阶段消费的 scene-level adaptation brief。输出必须是严格 JSON，键为：scene_id, decision, presentation_mode, story_function, adaptation_focus, must_keep, may_compress, visual_focus, audio_focus, continuity_requirements, script_objective, conflict, turning_point, reason。scene_id 必须与输入一致；不得新增其他顶层键。必须保留 chronology 所表达的时间模式与顺序差，不得自行重排或删改时间结构。must_keep / may_compress / visual_focus / audio_focus / continuity_requirements 都应是短列表。只返回单个 JSON 对象，不要 markdown，不要代码块。如果无法判断，至少返回原候选中的 scene_id、decision 和 presentation_mode。\n\nSCENE:\n{\"candidate_id\": \"C0007-SC03\", \"title\": \"酒肆闻喜信\", \"summary\": \"二人谈话将尽，忽闻有人叫贾雨村报喜。\", \"type\": [\"叙事\", \"转折\"], \"tone\": [\"意外\", \"悬念\"], \"importance\": \"支线\", \"presentation\": [\"叙事画面\", \"声音切入\"], \"key_beats\": [\"有人呼叫贾雨村\", \"声称来报喜信\"], \"characters\": [\"賈雨村\"], \"locations\": [\"酒肆外\"], \"entity_refs\": [{\"entity_id\": \"E000002\", \"entity_uid\": \"E000002\", \"name\": \"賈雨村\", \"canonical_name\": \"賈雨村\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"雨村\"], \"match_score\": 2.8, \"ref_role\": \"character_candidate\"}], \"continuation_of_prev\": false, \"source_chunk_id\": \"C0007\", \"source_start_para\": 197, \"source_end_para\": 197, \"text\": \"：“雨村兄，恭喜了！特來報個喜信的。”雨村忙回頭看時-\", \"text_preview\": \"“雨村兄，恭喜了！特來報個喜信的。”雨村忙回頭看時-\", \"candidate_meta\": {\"candidate_id\": \"C0007-SC03\", \"record_count\": 1, \"char_len\": 27, \"structure_counts\": {\"body\": 1}, \"boundary_reasons_after\": [\"chapter_heading\"], \"matched_entities\": [{\"entity_id\": \"E000002\", \"name\": \"賈雨村\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"雨村\"], \"score\": 2.8}], \"entity_refs\": [{\"entity_id\": \"E000002\", \"entity_uid\": \"E000002\", \"name\": \"賈雨村\", \"canonical_name\": \"賈雨村\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"雨村\"], \"match_score\": 2.8, \"ref_role\": \"character_candidate\"}], \"heuristic_types\": [\"叙事\"], \"heuristic_tones\": [\"中性\"], \"heuristic_presentation\": [\"叙事画面\"], \"heuristic_importance\": \"支线\"}, \"scene_id\": \"S0018\"}\n\nCHRONOLOGY:\n{\"scene_id\": \"S0018\", \"title\": \"酒肆闻喜信\", \"summary\": \"二人谈话将尽，忽闻有人叫贾雨村报喜。\", \"characters\": [\"賈雨村\"], \"locations\": [\"酒肆外\"], \"key_beats\": [\"有人呼叫贾雨村\", \"声称来报喜信\"], \"source_chunk_id\": \"C0007\", \"source_start_para\": 197, \"source_end_para\": 197, \"continuation_of_prev\": false, \"narrative_order\": 18, \"time_mode\": \"mainline\", \"confidence\": 0.643, \"temporal_anchor\": {\"label\": \"\", \"normalized_label\": \"unknown\", \"anchor_type\": \"unknown\", \"relative_direction\": \"unknown\", \"amount\": null, \"unit\": \"\", \"time_of_day\": \"\", \"explicit\": false, \"anchor_scene_id\": \"S0017\"}, \"temporal_evidence\": [], \"constraints\": [{\"relation\": \"after\", \"target_scene_id\": \"S0017\", \"confidence\": 0.58, \"reason\": \"narrative_forward\"}], \"similarity_to_prev\": 0.083, \"text_preview\": \"“雨村兄，恭喜了！特來報個喜信的。”雨村忙回頭看時-\", \"story_chronology_group\": \"CG0015\", \"story_chronology_order\": 15}\n\nENTITY CONTEXT:\n{\"registry_entities\": [{\"entity_uid\": \"E000002\", \"canonical_name\": \"賈雨村\", \"aliases\": [\"賈化\", \"時飛\", \"雨行者\", \"賈爺\", \"雨村\"], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000002\"}], \"kg_entities\": [{\"entity_id\": \"E000002\", \"name\": \"賈雨村\", \"type\": \"人物\", \"subtype\": \"\", \"aliases\": [\"賈化\", \"時飛\", \"雨行者\", \"賈爺\", \"雨村\"], \"attributes\": {}, \"descriptions\": [\"革職\", \"進士出身\", \"詢問都中新聞\", \"革職後遍游各省\", \"在甄府處館\", \"复職候缺\", \"依附黛玉入都\", \"應天府知府\"], \"evidence\": [\"姓賈名化，表字時飛，別號雨行者\", \"賈爺今日五鼓已進京去了\", \"雨村遣人送銀\", \"雨村因問：“近日都中可有新聞沒有？\", \"雨村道：“正是這意\", \"雨村笑道：“去歲我在金陵\", \"雨村忙回頭看時，不是別人，乃是當日同僚一案參革的號張如圭者\", \"如今且說雨村，因補授了應天府\"], \"mentions\": [{\"chunk_id\": \"C0001\", \"summary\": \"用假語村言敷演故事\", \"evidence\": [\"又何妨用假語村言，敷演出一段故事來\"], \"attributes\": {}}, {\"chunk_id\": \"C0003\", \"summary\": \"寄居葫蘆廟窮儒\", \"evidence\": [\"隔壁葫蘆廟內寄居的一個窮儒\"], \"attributes\": {}}, {\"chunk_id\": \"C0003\", \"summary\": \"中秋對月吟詩\", \"evidence\": [\"因而口占五言一律云\"], \"attributes\": {}}, {\"chunk_id\": \"C0004\", \"summary\": \"五鼓進京\", \"evidence\": [\"賈爺今日五鼓已進京去了\"], \"attributes\": {}}, {\"chunk_id\": \"C0005\", \"summary\": \"雨村送銀謝禮\", \"evidence\": [\"雨村遣人送銀\"], \"attributes\": {}}, {\"chunk_id\": \"C0006\", \"summary\": \"詢問都中新聞\", \"evidence\": [\"雨村因問：“近日都中可有新聞沒有？\"], \"attributes\": {}}, {\"chunk_id\": \"C0007\", \"summary\": \"談論正邪兩賦\", \"evidence\": [\"雨村道：“正是這意\"], \"attributes\": {}}, {\"chunk_id\": \"C0007\", \"summary\": \"講述甄府經歷\", \"evidence\": [\"雨村笑道：“去歲我在金陵\"], \"attributes\": {}}, {\"chunk_id\": \"C0008\", \"summary\": \"遇張如圭獲起复信\", \"evidence\": [\"雨村忙回頭看時，不是別人，乃是當日同僚一案參革的號張如圭者\"], \"attributes\": {}}, {\"chunk_id\": \"C0012\", \"summary\": \"雨村補授應天府\", \"evidence\": [\"如今且說雨村，因補授了應天府\"], \"attributes\": {}}], \"mention_count\": 10, \"observation_count\": 10, \"first_seen\": \"C0001\", \"last_seen\": \"C0012\"}]}\n\nADAPTATION CANDIDATE:\n{\"scene_id\": \"S0018\", \"source_chunk_id\": \"C0007\", \"scene_summary\": \"二人谈话将尽，忽闻有人叫贾雨村报喜。\", \"chronology\": {\"scene_id\": \"S0018\", \"narrative_order\": 18, \"story_chronology_order\": 15, \"story_chronology_group\": \"CG0015\", \"time_mode\": \"mainline\", \"confidence\": 0.643, \"order_delta\": -3, \"temporal_anchor\": {\"label\": \"\", \"normalized_label\": \"unknown\", \"anchor_type\": \"unknown\", \"relative_direction\": \"unknown\", \"amount\": null, \"unit\": \"\", \"time_of_day\": \"\", \"explicit\": false, \"anchor_scene_id\": \"S0017\"}, \"constraints\": [{\"relation\": \"after\", \"target_scene_id\": \"S0017\", \"confidence\": 0.58, \"reason\": \"narrative_forward\"}], \"evidence\": []}, \"decision\": \"retain\", \"presentation_mode\": \"dialogue\", \"story_function\": [\"主线推进\"], \"adaptation_focus\": \"二人谈话将尽，忽闻有人叫贾雨村报喜。\", \"must_keep\": [\"有人呼叫贾雨村\", \"声称来报喜信\", \"二人谈话将尽，忽闻有人叫贾雨村报喜。\"], \"may_compress\": [\"环境铺陈可压缩\"], \"visual_focus\": [\"賈雨村\", \"酒肆外\", \"有人呼叫贾雨村\", \"声称来报喜信\"], \"audio_focus\": [\"保留对白推进\"], \"continuity_requirements\": [\"不得抹平叙事顺序与故事顺序差\", \"角色连续性：賈雨村\"], \"script_objective\": \"完整呈现并推进戏剧动作：有人呼叫贾雨村\", \"conflict\": \"\", \"turning_point\": \"声称来报喜信\", \"reason\": \"main_conflict_or_dialogue_dense；dialogue_priority\", \"candidate_meta\": {\"scene_id\": \"S0018\", \"decision_reasons\": [\"main_conflict_or_dialogue_dense\"], \"presentation_reasons\": [\"dialogue_priority\"], \"metrics\": {\"text_length\": 94, \"quote_count\": 2, \"action_score\": 0, \"exposition_score\": 0, \"inner_score\": 0, \"transition_score\": 0, \"reveal_score\": 0, \"tension_score\": 0, \"environment_score\": 6, \"character_count\": 1, \"location_count\": 1, \"beat_count\": 2, \"continuation_of_prev\": false, \"time_mode\": \"mainline\", \"order_delta\": -3}, \"characters\": [\"賈雨村\"], \"locations\": [\"酒肆外\"], \"key_beats\": [\"有人呼叫贾雨村\", \"声称来报喜信\"], \"entity_refs\": [{\"entity_uid\": \"E000002\", \"entity_id\": \"E000002\", \"canonical_name\": \"賈雨村\", \"name\": \"賈雨村\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"雨村\"], \"match_score\": 2.8, \"display_name\": \"\", \"conflict_group_id\": \"\", \"identity_conflict\": false, \"ref_role\": \"character_candidate\"}]}}"
    }
  ]
}