{
  "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\": \"C0004-SC02\", \"title\": \"老道现身\", \"summary\": \"李凡因心情值持续下降而慌乱啃饼噎住，老道突然出现将他提起。\", \"type\": [\"动作\", \"对话\"], \"tone\": [\"紧张\", \"悬疑\"], \"importance\": \"主线\", \"presentation\": [\"对白驱动\", \"快速剪辑\"], \"key_beats\": [\"心情恐慌啃饼噎住\", \"老道喝吒现身\"], \"characters\": [\"李凡\", \"老道\"], \"locations\": [], \"continuation_of_prev\": true, \"source_chunk_id\": \"C0004\", \"source_start_para\": 79, \"source_end_para\": 86, \"text\": \"……\\n\\n什，这，这什么情况！？心情每一秒都在往下掉！怎么突然开始倒计时了！\\n\\n李凡下意识得抓起怀里的饼大口啃。\\n\\n结果他三口啃急了，差点没被噎死！\\n\\n咳咳咳！水！水！\\n\\n“吒！”\\n\\n突然眼前有大风拂面而过，随即有人伸出手，揪着李凡的衣领把他提起圈子来。\\n\\n李凡的眼前，猛然现出了老道的脸。\", \"text_preview\": \"…… 什，这，这什么情况！？心情每一秒都在往下掉！怎么突然开始倒计时了！ 李凡下意识得抓起怀里的饼大口啃。 结果他三口啃急了，差点没被噎死！ 咳咳咳！水！水！…\", \"candidate_meta\": {\"candidate_id\": \"C0004-SC02\", \"record_count\": 8, \"char_len\": 144, \"structure_counts\": {\"short_line\": 5, \"body\": 2, \"dialogue\": 1}, \"boundary_reasons_after\": [], \"matched_entities\": [{\"entity_id\": \"E000001\", \"name\": \"老道\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"老道\"], \"score\": 5.4}, {\"entity_id\": \"E000009\", \"name\": \"李凡\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"李凡\"], \"score\": 5.3}], \"heuristic_types\": [\"内心独白\"], \"heuristic_tones\": [\"悬疑\", \"庄严\"], \"heuristic_presentation\": [\"旁白+画面\"], \"heuristic_importance\": \"主线\"}, \"scene_id\": \"S0014\"}\n\nCHRONOLOGY:\n{\"scene_id\": \"S0014\", \"title\": \"老道现身\", \"summary\": \"李凡因心情值持续下降而慌乱啃饼噎住，老道突然出现将他提起。\", \"characters\": [\"李凡\", \"老道\"], \"locations\": [], \"key_beats\": [\"心情恐慌啃饼噎住\", \"老道喝吒现身\"], \"source_chunk_id\": \"C0004\", \"source_start_para\": 79, \"source_end_para\": 86, \"continuation_of_prev\": true, \"narrative_order\": 14, \"time_mode\": \"mainline\", \"confidence\": 0.86, \"temporal_anchor\": {\"label\": \"\", \"normalized_label\": \"unknown\", \"anchor_type\": \"unknown\", \"relative_direction\": \"unknown\", \"amount\": null, \"unit\": \"\", \"time_of_day\": \"\", \"explicit\": false, \"anchor_scene_id\": \"S0013\"}, \"temporal_evidence\": [], \"constraints\": [{\"relation\": \"same_time\", \"target_scene_id\": \"S0013\", \"confidence\": 0.76405, \"reason\": \"continuation_similarity\"}], \"similarity_to_prev\": 0.583, \"text_preview\": \"…… 什，这，这什么情况！？心情每一秒都在往下掉！怎么突然开始倒计时了！ 李凡下意识得抓起怀里的饼大口啃。 结果他三口啃急了，差点没被噎死！ 咳咳咳！水！水！…\", \"story_chronology_group\": \"CG0013\", \"story_chronology_order\": 13}\n\nENTITY CONTEXT:\n{\"registry_entities\": [{\"entity_uid\": \"E000009\", \"canonical_name\": \"李凡\", \"aliases\": [\"穿越者\", \"打工人\"], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000009\"}, {\"entity_uid\": \"E000001\", \"canonical_name\": \"老道\", \"aliases\": [\"老道士\", \"老头\"], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000001\"}], \"kg_entities\": [{\"entity_id\": \"E000009\", \"name\": \"李凡\", \"type\": \"人物\", \"subtype\": \"\", \"aliases\": [\"穿越者\", \"打工人\"], \"attributes\": {}, \"descriptions\": [\"穿越者\", \"普普通通的打工人\", \"研究系统\", \"吃芝麻饼\", \"置身暴风雨中\", \"手握小剑\"], \"evidence\": [\"李凡，普普通通的打工人\", \"李凡真是恨不得一个白眼把系统翻死\", \"李凡吃力得揉着太阳穴\", \"李凡仿佛整个人置身于暴风雨之中\"], \"mentions\": [{\"chunk_id\": \"C0002\", \"summary\": \"穿越者李凡\", \"evidence\": [\"李凡，普普通通的打工人\"], \"attributes\": {}}, {\"chunk_id\": \"C0003\", \"summary\": \"研究系统心情波动\", \"evidence\": [\"李凡吃力得揉着太阳穴\"], \"attributes\": {}}, {\"chunk_id\": \"C0004\", \"summary\": \"置身暴风雨中\", \"evidence\": [\"李凡仿佛整个人置身于暴风雨之中\"], \"attributes\": {}}], \"mention_count\": 3, \"observation_count\": 3, \"first_seen\": \"C0002\", \"last_seen\": \"C0004\"}, {\"entity_id\": \"E000001\", \"name\": \"老道\", \"type\": \"人物\", \"subtype\": \"\", \"aliases\": [\"老道士\", \"老头\"], \"attributes\": {}, \"descriptions\": [\"墨竹山法坛前的老道\", \"负责挑选童子\", \"隐藏boss扫地僧模样\", \"阴沉着脸\", \"警告李凡\", \"用木剑画圆圈\", \"揪起李凡\"], \"evidence\": [\"法坛前只有个墨帻法褐的老道\", \"老道鼻子里哼了一声\", \"那边那个老道，一副隐藏boss扫地僧的装逼模样\", \"坐在前边的老道士突然爆发出一声怪笑\", \"被老道士用木剑所画的圆圈所遮挡\"], \"mentions\": [{\"chunk_id\": \"C0001\", \"summary\": \"法坛前打盹的老道\", \"evidence\": [\"法坛前只有个墨帻法褐的老道\"], \"attributes\": {}}, {\"chunk_id\": \"C0002\", \"summary\": \"老道阴沉脸走来\", \"evidence\": [\"老道士已经阴沉着脸走过来了\"], \"attributes\": {}}, {\"chunk_id\": \"C0003\", \"summary\": \"警告不要抬头\", \"evidence\": [\"老道士突然爆发出一声怪笑\"], \"attributes\": {}}, {\"chunk_id\": \"C0004\", \"summary\": \"用木剑画圆圈\", \"evidence\": [\"被老道士用木剑所画的圆圈所遮挡\"], \"attributes\": {}}], \"mention_count\": 4, \"observation_count\": 4, \"first_seen\": \"C0001\", \"last_seen\": \"C0004\"}]}\n\nADAPTATION CANDIDATE:\n{\"scene_id\": \"S0014\", \"source_chunk_id\": \"C0004\", \"scene_summary\": \"李凡因心情值持续下降而慌乱啃饼噎住，老道突然出现将他提起。\", \"chronology\": {\"scene_id\": \"S0014\", \"narrative_order\": 14, \"story_chronology_order\": 13, \"story_chronology_group\": \"CG0013\", \"time_mode\": \"mainline\", \"confidence\": 0.86, \"order_delta\": -1, \"temporal_anchor\": {\"label\": \"\", \"normalized_label\": \"unknown\", \"anchor_type\": \"unknown\", \"relative_direction\": \"unknown\", \"amount\": null, \"unit\": \"\", \"time_of_day\": \"\", \"explicit\": false, \"anchor_scene_id\": \"S0013\"}, \"constraints\": [{\"relation\": \"same_time\", \"target_scene_id\": \"S0013\", \"confidence\": 0.764, \"reason\": \"continuation_similarity\"}], \"evidence\": []}, \"decision\": \"retain\", \"presentation_mode\": \"dramatize\", \"story_function\": [\"主线推进\"], \"adaptation_focus\": \"李凡因心情值持续下降而慌乱啃饼噎住，老道突然出现将他提起。\", \"must_keep\": [\"心情恐慌啃饼噎住\", \"老道喝吒现身\", \"李凡因心情值持续下降而慌乱啃饼噎住，老道突然出现将他提起。\"], \"may_compress\": [], \"visual_focus\": [\"李凡\", \"老道\", \"心情恐慌啃饼噎住\", \"老道喝吒现身\"], \"audio_focus\": [\"保留对白推进\", \"动作点补音效\"], \"continuity_requirements\": [\"不得抹平叙事顺序与故事顺序差\", \"承接上一场景的动作或情绪\", \"角色连续性：李凡 / 老道\"], \"script_objective\": \"完整呈现并推进戏剧动作：心情恐慌啃饼噎住\", \"conflict\": \"\", \"turning_point\": \"老道喝吒现身\", \"reason\": \"main_conflict_or_dialogue_dense；default_dramatize\", \"candidate_meta\": {\"scene_id\": \"S0014\", \"decision_reasons\": [\"main_conflict_or_dialogue_dense\"], \"presentation_reasons\": [\"default_dramatize\"], \"metrics\": {\"text_length\": 276, \"quote_count\": 1, \"action_score\": 1, \"exposition_score\": 0, \"inner_score\": 0, \"transition_score\": 0, \"reveal_score\": 0, \"tension_score\": 0, \"environment_score\": 0, \"character_count\": 2, \"location_count\": 0, \"beat_count\": 2, \"continuation_of_prev\": true, \"time_mode\": \"mainline\", \"order_delta\": -1}, \"characters\": [\"李凡\", \"老道\"], \"locations\": [], \"key_beats\": [\"心情恐慌啃饼噎住\", \"老道喝吒现身\"]}}"
    }
  ]
}