{
  "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\": \"C0002-SC03\", \"title\": \"Written Answer\", \"summary\": \"Alice hopes to find the country's name written somewhere. Alice falls while talking to herself about her cat Dinah, wondering if cats eat bats, and begins to doze off.\", \"type\": [\"internal\", \"dialogue\", \"internal_monologue\"], \"tone\": [\"hopeful\", \"dreamy\", \"curious\"], \"importance\": \"minor\", \"presentation\": [\"internal_monologue\", \"dialogue_driven\", \"introspective\"], \"key_beats\": [\"Hopes to see country name written\", \"Alice continues falling\", \"Talks to herself about Dinah\", \"Begins to doze off dreaming\"], \"characters\": [\"Alice\", \"Dinah\"], \"locations\": [\"well\", \"hall\"], \"entity_refs\": [{\"entity_id\": \"E000014\", \"entity_uid\": \"E000014\", \"name\": \"hall\", \"canonical_name\": \"hall\", \"type\": \"地点\", \"subtype\": \"\", \"matched_terms\": [\"hall\"], \"match_score\": 5.3, \"ref_role\": \"location_candidate\"}], \"continuation_of_prev\": false, \"source_chunk_id\": \"C0002\", \"source_start_para\": 29, \"source_end_para\": 29, \"text\": \"to ask: perhaps I shall see it written up somewhere.”\", \"text_preview\": \"to ask: perhaps I shall see it written up somewhere.”\", \"candidate_meta\": {\"candidate_id\": \"C0002-SC03\", \"record_count\": 1, \"char_len\": 53, \"structure_counts\": {\"body\": 1}, \"boundary_reasons_after\": [], \"matched_entities\": [{\"entity_id\": \"E000014\", \"name\": \"hall\", \"type\": \"地点\", \"subtype\": \"\", \"matched_terms\": [\"hall\"], \"score\": 5.3}], \"entity_refs\": [{\"entity_id\": \"E000014\", \"entity_uid\": \"E000014\", \"name\": \"hall\", \"canonical_name\": \"hall\", \"type\": \"地点\", \"subtype\": \"\", \"matched_terms\": [\"hall\"], \"match_score\": 5.3, \"ref_role\": \"location_candidate\"}], \"heuristic_types\": [\"叙事\"], \"heuristic_tones\": [\"中性\"], \"heuristic_presentation\": [\"叙事画面\"], \"heuristic_importance\": \"支线\"}, \"scene_id\": \"S0004\"}\n\nCHRONOLOGY:\n{\"scene_id\": \"S0004\", \"title\": \"Written Answer\", \"summary\": \"Alice hopes to find the country's name written somewhere. Alice falls while talking to herself about her cat Dinah, wondering if cats eat bats, and begins to doze off.\", \"characters\": [\"Alice\", \"Dinah\"], \"locations\": [\"well\", \"hall\"], \"key_beats\": [\"Hopes to see country name written\", \"Alice continues falling\", \"Talks to herself about Dinah\", \"Begins to doze off dreaming\"], \"source_chunk_id\": \"C0002\", \"source_start_para\": 29, \"source_end_para\": 29, \"continuation_of_prev\": false, \"narrative_order\": 4, \"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\": \"S0003\"}, \"temporal_evidence\": [], \"constraints\": [{\"relation\": \"after\", \"target_scene_id\": \"S0003\", \"confidence\": 0.58, \"reason\": \"narrative_forward\"}], \"similarity_to_prev\": 0.425, \"text_preview\": \"to ask: perhaps I shall see it written up somewhere.”\", \"story_chronology_group\": \"CG0004\", \"story_chronology_order\": 4}\n\nENTITY CONTEXT:\n{\"registry_entities\": [{\"entity_uid\": \"E000014\", \"canonical_name\": \"hall\", \"aliases\": [], \"type\": \"地点\", \"subtype\": \"\", \"voice_card_id\": \"\"}, {\"entity_uid\": \"E000001\", \"canonical_name\": \"Alice\", \"aliases\": [], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000001\"}, {\"entity_uid\": \"E000013\", \"canonical_name\": \"Dinah\", \"aliases\": [\"cat\"], \"type\": \"人物\", \"subtype\": \"\", \"voice_card_id\": \"VO000013\"}, {\"entity_uid\": \"E000005\", \"canonical_name\": \"well\", \"aliases\": [], \"type\": \"地点\", \"subtype\": \"\", \"voice_card_id\": \"\"}], \"kg_entities\": [{\"entity_id\": \"E000014\", \"name\": \"hall\", \"type\": \"地点\", \"subtype\": \"\", \"aliases\": [], \"attributes\": {}, \"descriptions\": [\"长而低矮的大厅\", \"大厅\", \"有屋顶\"], \"evidence\": [\"found herself in a long, low hall\", \"dark hall\", \"roof of the hall\"], \"mentions\": [{\"chunk_id\": \"C0003\", \"summary\": \"大厅有门和灯\", \"evidence\": [\"long, low hall with lamps\"], \"attributes\": {}}, {\"chunk_id\": \"C0004\", \"summary\": \"黑暗大厅\", \"evidence\": [\"dark hall\"], \"attributes\": {}}, {\"chunk_id\": \"C0007\", \"summary\": \"大厅屋顶\", \"evidence\": [\"roof of the hall\"], \"attributes\": {}}], \"mention_count\": 3, \"observation_count\": 3, \"first_seen\": \"C0003\", \"last_seen\": \"C0007\"}]}\n\nADAPTATION CANDIDATE:\n{\"scene_id\": \"S0004\", \"source_chunk_id\": \"C0002\", \"scene_summary\": \"Alice hopes to find the country's name written somewhere. Alice falls while talking to herself about her cat Dinah, wondering if cats eat bats, and begins to doze off.\", \"chronology\": {\"scene_id\": \"S0004\", \"narrative_order\": 4, \"story_chronology_order\": 4, \"story_chronology_group\": \"CG0004\", \"time_mode\": \"mainline\", \"confidence\": 0.86, \"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\": \"S0003\"}, \"constraints\": [{\"relation\": \"after\", \"target_scene_id\": \"S0003\", \"confidence\": 0.58, \"reason\": \"narrative_forward\"}], \"evidence\": []}, \"decision\": \"retain\", \"presentation_mode\": \"dramatize\", \"story_function\": [\"主线推进\"], \"adaptation_focus\": \"Alice hopes to find the country's name written somewhere. Alice falls while talking to herself about her cat Dinah, wondering if cats eat bats, and begins to doze off.\", \"must_keep\": [\"Hopes to see country name written\", \"Alice continues falling\", \"Talks to herself about Dinah\", \"Alice hopes to find the country's name written somewhere. Alice falls while talking to herself about her cat Dinah, wondering if cats eat bats, and begins to doze off.\"], \"may_compress\": [], \"visual_focus\": [\"Alice\", \"Dinah\", \"well\", \"hall\"], \"audio_focus\": [\"以叙述清晰为先\"], \"continuity_requirements\": [\"角色连续性：Alice / Dinah\"], \"script_objective\": \"完整呈现并推进戏剧动作：Hopes to see country name written\", \"conflict\": \"\", \"turning_point\": \"Begins to doze off dreaming\", \"reason\": \"default_retain；default_dramatize\", \"candidate_meta\": {\"scene_id\": \"S0004\", \"decision_reasons\": [\"default_retain\"], \"presentation_reasons\": [\"default_dramatize\"], \"metrics\": {\"text_length\": 405, \"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\": 2, \"location_count\": 2, \"beat_count\": 4, \"continuation_of_prev\": false, \"time_mode\": \"mainline\", \"order_delta\": 0}, \"characters\": [\"Alice\", \"Dinah\"], \"locations\": [\"well\", \"hall\"], \"key_beats\": [\"Hopes to see country name written\", \"Alice continues falling\", \"Talks to herself about Dinah\", \"Begins to doze off dreaming\"], \"entity_refs\": [{\"entity_uid\": \"E000014\", \"entity_id\": \"E000014\", \"canonical_name\": \"hall\", \"name\": \"hall\", \"type\": \"地点\", \"subtype\": \"\", \"matched_terms\": [\"hall\"], \"match_score\": 5.3, \"display_name\": \"\", \"conflict_group_id\": \"\", \"identity_conflict\": false, \"ref_role\": \"location_candidate\"}]}}"
    }
  ]
}