{
  "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\": \"C0009-SC02\", \"title\": \"第四回標題\", \"summary\": \"本章回標題，預告接下來的內容。\", \"type\": [\"標題\"], \"tone\": [\"正式\"], \"importance\": \"結構\", \"presentation\": [\"標題畫面\"], \"key_beats\": [\"章回標題\"], \"characters\": [\"吳景曾\"], \"locations\": [], \"entity_refs\": [{\"entity_id\": \"E000025\", \"entity_uid\": \"E000025\", \"name\": \"吳景曾\", \"canonical_name\": \"吳景曾\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"繼之\"], \"match_score\": 2.6, \"ref_role\": \"character_candidate\"}], \"continuation_of_prev\": false, \"source_chunk_id\": \"C0009\", \"source_start_para\": 7, \"source_end_para\": 7, \"text\": \"第四回     吳繼之正言規好友　苟觀察致敬送嘉賓\", \"text_preview\": \"第四回 吳繼之正言規好友 苟觀察致敬送嘉賓\", \"candidate_meta\": {\"candidate_id\": \"C0009-SC02\", \"record_count\": 1, \"char_len\": 25, \"structure_counts\": {\"chapter_heading\": 1}, \"boundary_reasons_after\": [], \"matched_entities\": [{\"entity_id\": \"E000025\", \"name\": \"吳景曾\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"繼之\"], \"score\": 2.6}], \"entity_refs\": [{\"entity_id\": \"E000025\", \"entity_uid\": \"E000025\", \"name\": \"吳景曾\", \"canonical_name\": \"吳景曾\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"繼之\"], \"match_score\": 2.6, \"ref_role\": \"character_candidate\"}], \"heuristic_types\": [\"叙事\"], \"heuristic_tones\": [\"中性\"], \"heuristic_presentation\": [\"叙事画面\"], \"heuristic_importance\": \"支线\"}, \"scene_id\": \"S0010\"}\n\nCHRONOLOGY:\n{\"scene_id\": \"S0010\", \"title\": \"第四回標題\", \"summary\": \"本章回標題，預告接下來的內容。\", \"characters\": [\"吳景曾\"], \"locations\": [], \"key_beats\": [\"章回標題\"], \"source_chunk_id\": \"C0009\", \"source_start_para\": 7, \"source_end_para\": 7, \"continuation_of_prev\": false, \"narrative_order\": 10, \"time_mode\": \"mainline\", \"confidence\": 0.56, \"temporal_anchor\": {\"label\": \"\", \"normalized_label\": \"unknown\", \"anchor_type\": \"unknown\", \"relative_direction\": \"unknown\", \"amount\": null, \"unit\": \"\", \"time_of_day\": \"\", \"explicit\": false, \"anchor_scene_id\": \"S0009\"}, \"temporal_evidence\": [], \"constraints\": [{\"relation\": \"after\", \"target_scene_id\": \"S0009\", \"confidence\": 0.58, \"reason\": \"narrative_forward\"}], \"similarity_to_prev\": 0.0, \"text_preview\": \"第四回 吳繼之正言規好友 苟觀察致敬送嘉賓\", \"story_chronology_group\": \"CG0010\", \"story_chronology_order\": 10}\n\nENTITY CONTEXT:\n{\"registry_entities\": [{\"entity_uid\": \"E000025\", \"canonical_name\": \"吳景曾\", \"aliases\": [\"繼之\"], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000025\"}], \"kg_entities\": [{\"entity_id\": \"E000025\", \"name\": \"吳景曾\", \"type\": \"人物\", \"subtype\": \"\", \"aliases\": [\"繼之\"], \"attributes\": {}, \"descriptions\": [\"九死一生同窗\", \"勸戒九死一生\"], \"evidence\": [\"姓吳，名景曾，表字繼之\", \"繼之道：「跑街是到外面收帳的意思。\", \"繼之道\", \"繼之正言規好友\", \"繼之又道：「雖是這麼說，你也不必著急。我今天見了藩臺，他說此地大關的差使，前任委員已經滿了期了，打算要叫我接辦，大約一兩天就可以下札子。\", \"見過繼之\"], \"mentions\": [{\"chunk_id\": \"C0006\", \"summary\": \"偶遇同窗\", \"evidence\": [\"姓吳，名景曾，表字繼之\"], \"attributes\": {}}, {\"chunk_id\": \"C0007\", \"summary\": \"講述土老兒故事\", \"evidence\": [\"繼之道：「跑街是到外面收帳的意思。\"], \"attributes\": {}}, {\"chunk_id\": \"C0009\", \"summary\": \"講述制臺故事\", \"evidence\": [\"繼之道\"], \"attributes\": {}}, {\"chunk_id\": \"C0010\", \"summary\": \"勸戒九死一生\", \"evidence\": [\"繼之現在也在仕路中\"], \"attributes\": {}}, {\"chunk_id\": \"C0011\", \"summary\": \"告知九死一生差事\", \"evidence\": [\"繼之又道：「雖是這麼說，你也不必著急。我今天見了藩臺，他說此地大關的差使，前任委員已經滿了期了，打算要叫我接辦，大約一兩天就可以下札子。\"], \"attributes\": {}}, {\"chunk_id\": \"C0012\", \"summary\": \"九死一生見繼之\", \"evidence\": [\"見過繼之\"], \"attributes\": {}}], \"mention_count\": 6, \"observation_count\": 6, \"first_seen\": \"C0006\", \"last_seen\": \"C0012\"}]}\n\nADAPTATION CANDIDATE:\n{\"scene_id\": \"S0010\", \"source_chunk_id\": \"C0009\", \"scene_summary\": \"本章回標題，預告接下來的內容。\", \"chronology\": {\"scene_id\": \"S0010\", \"narrative_order\": 10, \"story_chronology_order\": 10, \"story_chronology_group\": \"CG0010\", \"time_mode\": \"mainline\", \"confidence\": 0.56, \"order_delta\": 0, \"temporal_anchor\": {\"label\": \"\", \"normalized_label\": \"unknown\", \"anchor_type\": \"unknown\", \"relative_direction\": \"unknown\", \"amount\": null, \"unit\": \"\", \"time_of_day\": \"\", \"explicit\": false, \"anchor_scene_id\": \"S0009\"}, \"constraints\": [{\"relation\": \"after\", \"target_scene_id\": \"S0009\", \"confidence\": 0.58, \"reason\": \"narrative_forward\"}], \"evidence\": []}, \"decision\": \"retain\", \"presentation_mode\": \"dramatize\", \"story_function\": [\"主线推进\"], \"adaptation_focus\": \"本章回標題，預告接下來的內容。\", \"must_keep\": [\"章回標題\", \"本章回標題，預告接下來的內容。\"], \"may_compress\": [], \"visual_focus\": [\"吳景曾\", \"章回標題\"], \"audio_focus\": [\"以叙述清晰为先\"], \"continuity_requirements\": [\"角色连续性：吳景曾\"], \"script_objective\": \"完整呈现并推进戏剧动作：章回標題\", \"conflict\": \"\", \"turning_point\": \"本章回標題，預告接下來的內容。\", \"reason\": \"default_retain；default_dramatize\", \"candidate_meta\": {\"scene_id\": \"S0010\", \"decision_reasons\": [\"default_retain\"], \"presentation_reasons\": [\"default_dramatize\"], \"metrics\": {\"text_length\": 74, \"quote_count\": 0, \"action_score\": 0, \"exposition_score\": 0, \"inner_score\": 0, \"transition_score\": 0, \"reveal_score\": 0, \"tension_score\": 0, \"environment_score\": 0, \"character_count\": 1, \"location_count\": 0, \"beat_count\": 1, \"continuation_of_prev\": false, \"time_mode\": \"mainline\", \"order_delta\": 0}, \"characters\": [\"吳景曾\"], \"locations\": [], \"key_beats\": [\"章回標題\"], \"entity_refs\": [{\"entity_uid\": \"E000025\", \"entity_id\": \"E000025\", \"canonical_name\": \"吳景曾\", \"name\": \"吳景曾\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"繼之\"], \"match_score\": 2.6, \"display_name\": \"\", \"conflict_group_id\": \"\", \"identity_conflict\": false, \"ref_role\": \"character_candidate\"}]}}"
    }
  ]
}