{
  "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\": \"C0008-SC03\", \"title\": \"贾母忆女伤怀\", \"summary\": \"贾母提及黛玉母亲去世，伤感落泪，众人宽慰。 眾人詢問黛玉病情，黛玉講述癩頭和尚預言。王熙鳳出場，與黛玉相見並表現熱情。\", \"type\": [\"对话\", \"情感\", \"對話\", \"人物登場\"], \"tone\": [\"伤感\", \"温情\", \"莊嚴\", \"熱鬧\"], \"importance\": \"主线\", \"presentation\": [\"对白驱动\", \"情感刻画\", \"對白驅動\", \"人物特寫\"], \"key_beats\": [\"贾母怀念黛玉母亲\", \"众人劝慰止泪\", \"眾人詢問黛玉病情\", \"黛玉講述癩頭和尚預言\", \"王熙鳳華麗登場\"], \"characters\": [\"黛玉\", \"史老太君\", \"众人\", \"王熙凤\", \"王氏\", \"賈赦\", \"賈璉\"], \"locations\": [], \"entity_refs\": [{\"entity_id\": \"E000034\", \"entity_uid\": \"E000034\", \"name\": \"黛玉\", \"canonical_name\": \"黛玉\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"黛玉\"], \"match_score\": 5.7, \"ref_role\": \"character_candidate\"}, {\"entity_id\": \"E000063\", \"entity_uid\": \"E000063\", \"name\": \"眾人\", \"canonical_name\": \"眾人\", \"type\": \"其他\", \"subtype\": \"\", \"matched_terms\": [\"眾人\"], \"match_score\": 5.1, \"ref_role\": \"other_candidate\"}, {\"entity_id\": \"E000048\", \"entity_uid\": \"E000048\", \"name\": \"史老太君\", \"canonical_name\": \"史老太君\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"賈母\"], \"match_score\": 2.6, \"ref_role\": \"character_candidate\"}], \"continuation_of_prev\": false, \"source_chunk_id\": \"C0008\", \"source_start_para\": 224, \"source_end_para\": 225, \"text\": \"黛玉之母如何得病，如何請醫服藥，如何送死發喪．不免賈母又傷感起來，\\n因說：“我這些儿女，所疼者獨有你母，今日一旦先舍我而去，連面也不能\\n一見，今見了你，我怎不傷心！\\\"說著，摟了黛玉在怀，又嗚咽起來．眾人\\n\\n忙都寬慰解釋，方略略止住．\", \"text_preview\": \"黛玉之母如何得病，如何請醫服藥，如何送死發喪．不免賈母又傷感起來， 因說：“我這些儿女，所疼者獨有你母，今日一旦先舍我而去，連面也不能 一見，今見了你，我怎不…\", \"candidate_meta\": {\"candidate_id\": \"C0008-SC03\", \"record_count\": 2, \"char_len\": 116, \"structure_counts\": {\"body\": 1, \"short_line\": 1}, \"boundary_reasons_after\": [], \"matched_entities\": [{\"entity_id\": \"E000034\", \"name\": \"黛玉\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"黛玉\"], \"score\": 5.7}, {\"entity_id\": \"E000063\", \"name\": \"眾人\", \"type\": \"其他\", \"subtype\": \"\", \"matched_terms\": [\"眾人\"], \"score\": 5.1}, {\"entity_id\": \"E000048\", \"name\": \"史老太君\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"賈母\"], \"score\": 2.6}], \"entity_refs\": [{\"entity_id\": \"E000034\", \"entity_uid\": \"E000034\", \"name\": \"黛玉\", \"canonical_name\": \"黛玉\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"黛玉\"], \"match_score\": 5.7, \"ref_role\": \"character_candidate\"}, {\"entity_id\": \"E000063\", \"entity_uid\": \"E000063\", \"name\": \"眾人\", \"canonical_name\": \"眾人\", \"type\": \"其他\", \"subtype\": \"\", \"matched_terms\": [\"眾人\"], \"match_score\": 5.1, \"ref_role\": \"other_candidate\"}, {\"entity_id\": \"E000048\", \"entity_uid\": \"E000048\", \"name\": \"史老太君\", \"canonical_name\": \"史老太君\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"賈母\"], \"match_score\": 2.6, \"ref_role\": \"character_candidate\"}], \"heuristic_types\": [\"叙事\"], \"heuristic_tones\": [\"中性\"], \"heuristic_presentation\": [\"叙事画面\"], \"heuristic_importance\": \"主线\"}, \"scene_id\": \"S0021\"}\n\nCHRONOLOGY:\n{\"scene_id\": \"S0021\", \"title\": \"贾母忆女伤怀\", \"summary\": \"贾母提及黛玉母亲去世，伤感落泪，众人宽慰。 眾人詢問黛玉病情，黛玉講述癩頭和尚預言。王熙鳳出場，與黛玉相見並表現熱情。\", \"characters\": [\"黛玉\", \"史老太君\", \"众人\", \"王熙凤\", \"王氏\", \"賈赦\", \"賈璉\"], \"locations\": [], \"key_beats\": [\"贾母怀念黛玉母亲\", \"众人劝慰止泪\", \"眾人詢問黛玉病情\", \"黛玉講述癩頭和尚預言\", \"王熙鳳華麗登場\"], \"source_chunk_id\": \"C0008\", \"source_start_para\": 224, \"source_end_para\": 225, \"continuation_of_prev\": false, \"narrative_order\": 21, \"time_mode\": \"mainline\", \"confidence\": 0.782, \"temporal_anchor\": {\"label\": \"\", \"normalized_label\": \"unknown\", \"anchor_type\": \"unknown\", \"relative_direction\": \"unknown\", \"amount\": null, \"unit\": \"\", \"time_of_day\": \"\", \"explicit\": false, \"anchor_scene_id\": \"S0020\"}, \"temporal_evidence\": [], \"constraints\": [{\"relation\": \"after\", \"target_scene_id\": \"S0020\", \"confidence\": 0.58, \"reason\": \"narrative_forward\"}], \"similarity_to_prev\": 0.222, \"text_preview\": \"黛玉之母如何得病，如何請醫服藥，如何送死發喪．不免賈母又傷感起來， 因說：“我這些儿女，所疼者獨有你母，今日一旦先舍我而去，連面也不能 一見，今見了你，我怎不…\", \"story_chronology_group\": \"CG0018\", \"story_chronology_order\": 18}\n\nENTITY CONTEXT:\n{\"registry_entities\": [{\"entity_uid\": \"E000034\", \"canonical_name\": \"黛玉\", \"aliases\": [\"女學生\", \"林黛玉\", \"黛玉父母\", \"林姑娘\", \"林妹妹\"], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000034\"}, {\"entity_uid\": \"E000048\", \"canonical_name\": \"史老太君\", \"aliases\": [\"祖母\", \"賈母\", \"外祖母\", \"老祖宗\", \"贾母\"], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000048\"}, {\"entity_uid\": \"E000064\", \"canonical_name\": \"众人\", \"aliases\": [], \"type\": \"人物\", \"subtype\": \"角色姓名\", \"voice_card_id\": \"VO000064\"}, {\"entity_uid\": \"E000066\", \"canonical_name\": \"王熙凤\", \"aliases\": [\"凤辣子\", \"琏嫂子\", \"熙凤\", \"熙鳳\", \"鳳姐姐\"], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000066\"}, {\"entity_uid\": \"E000057\", \"canonical_name\": \"王氏\", \"aliases\": [\"政老爹夫人王氏\", \"王夫人\", \"二舅母\", \"舅母\"], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000057\"}, {\"entity_uid\": \"E000061\", \"canonical_name\": \"賈赦\", \"aliases\": [\"恩侯\", \"贾赦\"], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000061\"}, {\"entity_uid\": \"E000056\", \"canonical_name\": \"賈璉\", \"aliases\": [\"璉爺\"], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000056\"}], \"kg_entities\": [{\"entity_id\": \"E000048\", \"name\": \"史老太君\", \"type\": \"人物\", \"subtype\": \"\", \"aliases\": [\"祖母\", \"賈母\", \"外祖母\", \"老祖宗\", \"贾母\"], \"attributes\": {}, \"descriptions\": [\"賈母\", \"疼愛寶玉\", \"鬢發如銀\", \"疼愛黛玉\", \"贾母\", \"疼爱宝玉\", \"安排住宿\", \"黛玉省過\"], \"evidence\": [\"獨那史老太君還是命根一樣\", \"只見兩個人攙著一位鬢發如銀的老母迎上來\", \"贾母道：“正好，我这里正配丸药呢”\", \"賈母正面榻上獨坐\", \"賈母便命：“去見你娘來。”\", \"省過賈母\"], \"mentions\": [{\"chunk_id\": \"C0006\", \"summary\": \"冷子興提及史老太君\", \"evidence\": [\"獨那史老太君還是命根一樣\"], \"attributes\": {}}, {\"chunk_id\": \"C0008\", \"summary\": \"摟黛玉大哭\", \"evidence\": [\"只見兩個人攙著一位鬢發如銀的老母迎上來\"], \"attributes\": {}}, {\"chunk_id\": \"C0009\", \"summary\": \"贾母说正配丸药\", \"evidence\": [\"贾母道：“正好，我这里正配丸药呢”\"], \"attributes\": {}}, {\"chunk_id\": \"C0010\", \"summary\": \"賈母用飯\", \"evidence\": [\"賈母正面榻上獨坐\"], \"attributes\": {}}, {\"chunk_id\": \"C0011\", \"summary\": \"命寶玉見娘與安撫\", \"evidence\": [\"賈母便命：“去見你娘來。”\"], \"attributes\": {}}, {\"chunk_id\": \"C0012\", \"summary\": \"黛玉省賈母\", \"evidence\": [\"省過賈母\"], \"attributes\": {}}], \"mention_count\": 6, \"observation_count\": 6, \"first_seen\": \"C0006\", \"last_seen\": \"C0012\"}, {\"entity_id\": \"E000034\", \"name\": \"黛玉\", \"type\": \"人物\", \"subtype\": \"\", \"aliases\": [\"女學生\", \"林黛玉\", \"黛玉父母\", \"林姑娘\", \"林妹妹\"], \"attributes\": {}, \"descriptions\": [\"林如海之女\", \"五歲\", \"年方五歲\", \"拋父進京都\", \"依傍外祖母\", \"五岁\", \"初見寶玉\", \"傷心未睡\"], \"evidence\": [\"乳名黛玉年方五歲\", \"生得一女，乳名黛玉，年方五歲\", \"那女學生黛玉，身体方愈，原不忍棄父而往\", \"黛玉年貌虽小，其举止言谈不俗\", \"黛玉便知這方是正經正內室\", \"黛玉一見，便吃一大惊\", \"黛玉和鸚哥猶未安息\"], \"mentions\": [{\"chunk_id\": \"C0005\", \"summary\": \"黛玉五歲\", \"evidence\": [\"乳名黛玉年方五歲\"], \"attributes\": {}}, {\"chunk_id\": \"C0005\", \"summary\": \"黛玉為林如海女\", \"evidence\": [\"生得一女，乳名黛玉\"], \"attributes\": {}}, {\"chunk_id\": \"C0008\", \"summary\": \"洒淚拜別入都\", \"evidence\": [\"那女學生黛玉，身体方愈，原不忍棄父而往\"], \"attributes\": {}}, {\"chunk_id\": \"C0009\", \"summary\": \"众人见黛玉举止不俗\", \"evidence\": [\"黛玉年貌虽小，其举止言谈不俗\"], \"attributes\": {}}, {\"chunk_id\": \"C0010\", \"summary\": \"黛玉進入榮禧堂\", \"evidence\": [\"黛玉便知這方是正經正內室\"], \"attributes\": {}}, {\"chunk_id\": \"C0011\", \"summary\": \"初見寶玉與對話\", \"evidence\": [\"黛玉一見，便吃一大惊\"], \"attributes\": {}}, {\"chunk_id\": \"C0012\", \"summary\": \"黛玉未睡傷心\", \"evidence\": [\"黛玉和鸚哥猶未安息\"], \"attributes\": {}}], \"mention_count\": 7, \"observation_count\": 7, \"first_seen\": \"C0005\", \"last_seen\": \"C0012\"}]}\n\nADAPTATION CANDIDATE:\n{\"scene_id\": \"S0021\", \"source_chunk_id\": \"C0008\", \"scene_summary\": \"贾母提及黛玉母亲去世，伤感落泪，众人宽慰。 眾人詢問黛玉病情，黛玉講述癩頭和尚預言。王熙鳳出場，與黛玉相見並表現熱情。\", \"chronology\": {\"scene_id\": \"S0021\", \"narrative_order\": 21, \"story_chronology_order\": 18, \"story_chronology_group\": \"CG0018\", \"time_mode\": \"mainline\", \"confidence\": 0.782, \"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\": \"S0020\"}, \"constraints\": [{\"relation\": \"after\", \"target_scene_id\": \"S0020\", \"confidence\": 0.58, \"reason\": \"narrative_forward\"}], \"evidence\": []}, \"decision\": \"retain\", \"presentation_mode\": \"dramatize\", \"story_function\": [\"主线推进\"], \"adaptation_focus\": \"贾母提及黛玉母亲去世，伤感落泪，众人宽慰。 眾人詢問黛玉病情，黛玉講述癩頭和尚預言。王熙鳳出場，與黛玉相見並表現熱情。\", \"must_keep\": [\"贾母怀念黛玉母亲\", \"众人劝慰止泪\", \"眾人詢問黛玉病情\", \"贾母提及黛玉母亲去世，伤感落泪，众人宽慰。 眾人詢問黛玉病情，黛玉講述癩頭和尚預言。王熙鳳出場，與黛玉相見並表現熱情。\"], \"may_compress\": [], \"visual_focus\": [\"黛玉\", \"史老太君\", \"贾母怀念黛玉母亲\", \"众人劝慰止泪\"], \"audio_focus\": [\"以叙述清晰为先\"], \"continuity_requirements\": [\"不得抹平叙事顺序与故事顺序差\", \"角色连续性：黛玉 / 史老太君\"], \"script_objective\": \"完整呈现并推进戏剧动作：贾母怀念黛玉母亲\", \"conflict\": \"\", \"turning_point\": \"王熙鳳華麗登場\", \"reason\": \"main_conflict_or_dialogue_dense；default_dramatize\", \"candidate_meta\": {\"scene_id\": \"S0021\", \"decision_reasons\": [\"main_conflict_or_dialogue_dense\"], \"presentation_reasons\": [\"default_dramatize\"], \"metrics\": {\"text_length\": 308, \"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\": 6, \"location_count\": 0, \"beat_count\": 5, \"continuation_of_prev\": false, \"time_mode\": \"mainline\", \"order_delta\": -3}, \"characters\": [\"黛玉\", \"史老太君\", \"众人\", \"王熙凤\", \"王氏\", \"賈赦\"], \"locations\": [], \"key_beats\": [\"贾母怀念黛玉母亲\", \"众人劝慰止泪\", \"眾人詢問黛玉病情\", \"黛玉講述癩頭和尚預言\", \"王熙鳳華麗登場\"], \"entity_refs\": [{\"entity_uid\": \"E000034\", \"entity_id\": \"E000034\", \"canonical_name\": \"黛玉\", \"name\": \"黛玉\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"黛玉\"], \"match_score\": 5.7, \"display_name\": \"\", \"conflict_group_id\": \"\", \"identity_conflict\": false, \"ref_role\": \"character_candidate\"}, {\"entity_uid\": \"E000063\", \"entity_id\": \"E000063\", \"canonical_name\": \"眾人\", \"name\": \"眾人\", \"type\": \"其他\", \"subtype\": \"\", \"matched_terms\": [\"眾人\"], \"match_score\": 5.1, \"display_name\": \"\", \"conflict_group_id\": \"\", \"identity_conflict\": false, \"ref_role\": \"other_candidate\"}, {\"entity_uid\": \"E000048\", \"entity_id\": \"E000048\", \"canonical_name\": \"史老太君\", \"name\": \"史老太君\", \"type\": \"人物\", \"subtype\": \"\", \"matched_terms\": [\"賈母\"], \"match_score\": 2.6, \"display_name\": \"\", \"conflict_group_id\": \"\", \"identity_conflict\": false, \"ref_role\": \"character_candidate\"}]}}"
    }
  ]
}