Concept Extractor

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "knowledge-graph.schema.json",
  "title": "Knowledge Graph",
  "description": "コース全体の概念関係グラフ。全章のknowledge.json処理完了後に生成",
  "type": "object",
  "required": ["course_name", "total_concepts", "prerequisite_graph", "concept_hierarchy", "cross_chapter_themes"],
  "properties": {
    "course_name": {
      "type": "string",
      "description": "コース名"
    },
    "total_concepts": {
      "type": "integer",
      "minimum": 0,
      "description": "全章の合計概念数。実際のconcept数と一致すること"
    },
    "prerequisite_graph": {
      "type": "object",
      "additionalProperties": {
        "type": "array",
        "items": {
          "type": "string",
          "pattern": "^c[0-9]{2}-[0-9]{2}$"
        }
      },
      "description": "概念の前提関係マップ。キーがconcept ID、値が前提となるconcept IDの配列",
      "examples": [
        { "c09-01": ["c03-01", "c03-03"] }
      ]
    },
    "concept_hierarchy": {
      "type": "array",
      "items": { "$ref": "#/$defs/hierarchy_category" },
      "description": "概念のカテゴリ分類"
    },
    "cross_chapter_themes": {
      "type": "array",
      "items": { "$ref": "#/$defs/cross_chapter_theme" },
      "description": "複数章に横断するテーマ"
    }
  },
  "$defs": {
    "hierarchy_category": {
      "type": "object",
      "required": ["category", "concepts"],
      "properties": {
        "category": {
          "type": "string",
          "description": "カテゴリ名",
          "examples": ["AI基礎マインドセット", "プロンプト技術", "コンテンツ制作"]
        },
        "concepts": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^c[0-9]{2}-[0-9]{2}$"
          },
          "description": "このカテゴリに属するconcept IDリスト"
        }
      }
    },
    "cross_chapter_theme": {
      "type": "object",
      "required": ["theme", "chapters"],
      "properties": {
        "theme": {
          "type": "string",
          "description": "横断テーマ名",
          "examples": ["AIは鏡", "専門知識の重要性"]
        },
        "chapters": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^[0-9]{2}$"
          },
          "description": "このテーマが登場する章番号リスト"
        },
        "description": {
          "type": "string",
          "description": "テーマの概要説明"
        }
      }
    }
  }
}

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "knowledge.schema.json",
  "title": "Chapter Knowledge",
  "description": "講座の1章分から抽出された構造化知識",
  "type": "object",
  "required": ["chapter_id", "chapter_title", "concepts", "tacit_knowledge", "teaching_patterns"],
  "properties": {
    "chapter_id": {
      "type": "string",
      "pattern": "^[0-9]{2}$",
      "description": "章番号（ゼロパディング2桁）",
      "examples": ["03", "10"]
    },
    "chapter_title": {
      "type": "string",
      "description": "章タイトル"
    },
    "concepts": {
      "type": "array",
      "items": { "$ref": "#/$defs/concept" },
      "description": "抽出された概念のリスト"
    },
    "tacit_knowledge": {
      "type": "array",
      "items": { "$ref": "#/$defs/tacit_knowledge_item" },
      "description": "話者の暗黙知リスト"
    },
    "teaching_patterns": {
      "type": "array",
      "items": { "$ref": "#/$defs/teaching_pattern_item" },
      "description": "話者の教え方パターンリスト"
    },
    "cross_references": {
      "type": "array",
      "items": { "$ref": "#/$defs/cross_reference_item" },
      "description": "他章への参照リスト"
    }
  },
  "$defs": {
    "concept": {
      "type": "object",
      "required": ["id", "name", "definition", "examples", "key_quotes", "speaker_framing", "prerequisites", "related_concepts"],
      "properties": {
        "id": {
          "type": "string",
          "pattern": "^c[0-9]{2}-[0-9]{2}$",
          "description": "概念ID（章番号+連番）",
          "examples": ["c03-01", "c10-02"]
        },
        "name": {
          "type": "string",
          "description": "概念の名前（話者が使用した表現）"
        },
        "definition": {
          "type": "string",
          "description": "概念の定義（1-2文で簡潔に）"
        },
        "examples": {
          "type": "array",
          "items": { "type": "string" },
          "minItems": 1,
          "description": "話者が挙げた具体例（最低1つ）"
        },
        "key_quotes": {
          "type": "array",
          "items": { "$ref": "#/$defs/key_quote" },
          "description": "この概念に関する重要発言（原文ママ）"
        },
        "speaker_framing": {
          "type": "string",
          "description": "話者がこの概念をどう提示しているかのパターン"
        },
        "prerequisites": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^c[0-9]{2}-[0-9]{2}$"
          },
          "description": "この概念を理解するために必要な前提概念のIDリスト"
        },
        "related_concepts": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^c[0-9]{2}-[0-9]{2}$"
          },
          "description": "関連する概念のIDリスト"
        }
      }
    },
    "key_quote": {
      "type": "object",
      "required": ["text"],
      "properties": {
        "text": {
          "type": "string",
          "description": "話者の原文ママの発言。要約・意訳は禁止"
        },
        "timestamp_approx": {
          "type": "string",
          "description": "おおよそのタイムスタンプ（わかる場合）",
          "examples": ["4:30", "12:15"]
        }
      }
    },
    "tacit_knowledge_item": {
      "type": "object",
      "required": ["id", "insight", "evidence", "implication"],
      "properties": {
        "id": {
          "type": "string",
          "pattern": "^t[0-9]{2}-[0-9]{2}$",
          "description": "暗黙知ID（章番号+連番）",
          "examples": ["t03-01"]
        },
        "insight": {
          "type": "string",
          "description": "話者が暗黙的に前提としている判断基準・価値観"
        },
        "evidence": {
          "type": "string",
          "description": "トランスクリプトからの引用（根拠）"
        },
        "implication": {
          "type": "string",
          "description": "この暗黙知から導かれる実践的な示唆"
        }
      }
    },
    "teaching_pattern_item": {
      "type": "object",
      "required": ["pattern", "description"],
      "properties": {
        "pattern": {
          "type": "string",
          "description": "パターン名（kebab-case）",
          "examples": ["concrete-pain-then-principle", "before-after-comparison"]
        },
        "description": {
          "type": "string",
          "description": "パターンの説明（ステップを→で接続）"
        }
      }
    },
    "cross_reference_item": {
      "type": "object",
      "required": ["from_chapter", "to_chapter", "relationship"],
      "properties": {
        "from_chapter": {
          "type": "string",
          "pattern": "^[0-9]{2}$",
          "description": "参照元の章番号"
        },
        "to_chapter": {
          "type": "string",
          "pattern": "^[0-9]{2}$",
          "description": "参照先の章番号"
        },
        "relationship": {
          "type": "string",
          "description": "参照の内容・関係性の説明"
        },
        "related_concepts": {
          "type": "array",
          "items": {
            "type": "string",
            "pattern": "^c[0-9]{2}-[0-9]{2}$"
          },
          "description": "関連するconcept IDリスト"
        }
      }
    }
  }
}