Upload DEVELOPER_GUIDE.md with huggingface_hub
Browse files- DEVELOPER_GUIDE.md +1286 -0
DEVELOPER_GUIDE.md
ADDED
|
@@ -0,0 +1,1286 @@
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| 1 |
+
# NULL AI プロジェクト - 開発者向け技術ガイド
|
| 2 |
+
|
| 3 |
+
## 📋 目次
|
| 4 |
+
|
| 5 |
+
1. [プロジェクト概要](#プロジェクト概要)
|
| 6 |
+
2. [システムアーキテクチャ](#システムアーキテクチャ)
|
| 7 |
+
3. [ディレクトリ構造](#ディレクトリ構造)
|
| 8 |
+
4. [技術スタック](#技術スタック)
|
| 9 |
+
5. [データベース設計](#データベース設計)
|
| 10 |
+
6. [API仕様](#api仕様)
|
| 11 |
+
7. [フロントエンド構成](#フロントエンド構成)
|
| 12 |
+
8. [バックエンド構成](#バックエンド構成)
|
| 13 |
+
9. [推論エンジン](#推論エンジン)
|
| 14 |
+
10. [開発環境セットアップ](#開発環境セットアップ)
|
| 15 |
+
11. [デプロイメント](#デプロイメント)
|
| 16 |
+
12. [トラブルシューティング](#トラブルシューティング)
|
| 17 |
+
|
| 18 |
+
---
|
| 19 |
+
|
| 20 |
+
## プロジェクト概要
|
| 21 |
+
|
| 22 |
+
### プロジェクト名
|
| 23 |
+
**NULL AI** - ドメイン特化型AI推論システム
|
| 24 |
+
|
| 25 |
+
### 目的
|
| 26 |
+
医療・法律など特定ドメインに特化した、高精度なAI質問応答システムを提供する。
|
| 27 |
+
|
| 28 |
+
### 主な機能
|
| 29 |
+
- **ドメイン特化型推論**: 医療(medical)、法律(legal)、一般(general)の3つのドメインに対応
|
| 30 |
+
- **多段階判定システム**: Judge Alpha → Judge Beta Basic → Judge Beta Advanced の3段階評価
|
| 31 |
+
- **知識ベース拡張**: IATH (Indexed Athens) 形式での知識タイル管理
|
| 32 |
+
- **リアルタイムストリーミング**: WebSocketによるトークンレベルのリアルタイム配信
|
| 33 |
+
- **キャッシュ機構**: 頻繁なクエリの高速化
|
| 34 |
+
- **ユーザー認証**: JWT based認証システム
|
| 35 |
+
|
| 36 |
+
---
|
| 37 |
+
|
| 38 |
+
## システムアーキテクチャ
|
| 39 |
+
|
| 40 |
+
### 全体構成図
|
| 41 |
+
|
| 42 |
+
```
|
| 43 |
+
┌─────────────────────────────────────────────────────────┐
|
| 44 |
+
│ クライアント層 │
|
| 45 |
+
│ ┌──────────────┐ ┌──────────────┐ ┌──────────────┐ │
|
| 46 |
+
│ │ React UI │ │ HF Space UI │ │ REST Client │ │
|
| 47 |
+
│ └──────────────┘ └──────────────┘ └──────────────┘ │
|
| 48 |
+
└─────────────────────────────────────────────────────────┘
|
| 49 |
+
│
|
| 50 |
+
▼
|
| 51 |
+
┌─────────────────────────────────────────────────────────┐
|
| 52 |
+
│ API Gateway層 │
|
| 53 |
+
│ ┌──────────────────────────────────────────────────┐ │
|
| 54 |
+
│ │ FastAPI Server (port 8000) │ │
|
| 55 |
+
│ │ - REST API Endpoints │ │
|
| 56 |
+
│ │ - WebSocket Endpoints │ │
|
| 57 |
+
│ │ - JWT Authentication Middleware │ │
|
| 58 |
+
│ └──────────────────────────────────────────────────┘ │
|
| 59 |
+
└─────────────────────────────────────────────────────────┘
|
| 60 |
+
│
|
| 61 |
+
▼
|
| 62 |
+
┌─────────────────────────────────────────────────────────┐
|
| 63 |
+
│ サービス層 │
|
| 64 |
+
│ ┌──────────────┐ ┌──────────────┐ ┌──────────────┐ │
|
| 65 |
+
│ │ Inference │ │ Cache │ │ Auth │ │
|
| 66 |
+
│ │ Service │ │ Service │ │ Service │ │
|
| 67 |
+
│ └──────────────┘ └──────────────┘ └──────────────┘ │
|
| 68 |
+
└─────────────────────────────────────────────────────────┘
|
| 69 |
+
│
|
| 70 |
+
▼
|
| 71 |
+
┌─────────────────────────────────────────────────────────┐
|
| 72 |
+
│ 推論エンジン層 │
|
| 73 |
+
│ ┌──────────────────────────────────────────────────┐ │
|
| 74 |
+
│ │ Inference Engine Unified │ │
|
| 75 |
+
│ │ │ │
|
| 76 |
+
│ │ ┌────────────┐ ┌────────────┐ ┌────────────┐ │ │
|
| 77 |
+
│ │ │Judge Alpha │→│Judge Beta │→│Judge Beta │ │ │
|
| 78 |
+
│ │ │ Lobe │ │Basic Lobe │ │Advanced │ │ │
|
| 79 |
+
│ │ └────────────┘ └────────────┘ └────────────┘ │ │
|
| 80 |
+
│ │ │ │
|
| 81 |
+
│ │ ┌────────────────────────────────────────────┐ │ │
|
| 82 |
+
│ │ │ Knowledge Tile Generator │ │ │
|
| 83 |
+
│ │ └────────────────────────────────────────────┘ │ │
|
| 84 |
+
│ └──────────────────────────────────────────────────┘ │
|
| 85 |
+
└─────────────────────────────────────────────────────────┘
|
| 86 |
+
│
|
| 87 |
+
▼
|
| 88 |
+
┌─────────────────────────────────────────────────────────┐
|
| 89 |
+
│ データ層 │
|
| 90 |
+
│ ┌──────────────┐ ┌──────────────┐ ┌──────────────┐ │
|
| 91 |
+
│ │ PostgreSQL │ │ IATH DB │ │ Hot Cache │ │
|
| 92 |
+
│ │ (Users, │ │ (Knowledge │ │ (Redis-like)│ │
|
| 93 |
+
│ │ Sessions) │ │ Tiles) │ │ │ │
|
| 94 |
+
│ └──────────────┘ └──────────────┘ └──────────────┘ │
|
| 95 |
+
└─────────────────────────────────────────────────────────┘
|
| 96 |
+
│
|
| 97 |
+
▼
|
| 98 |
+
┌─────────────────────────────────────────────────────────┐
|
| 99 |
+
│ AI モデル層 │
|
| 100 |
+
│ ┌──────────────────────────────────────────────────┐ │
|
| 101 |
+
│ │ Model Router (Hugging Face Integration) │ │
|
| 102 |
+
│ │ │ │
|
| 103 |
+
│ │ - DeepSeek-R1-Distill-Qwen-32B (医療・法律) │ │
|
| 104 |
+
│ │ - Qwen2.5-7B-Instruct (一般) │ │
|
| 105 |
+
│ │ - その他カスタムモデル │ │
|
| 106 |
+
│ └──────────────────────────────────────────────────┘ │
|
| 107 |
+
└─────────────────────────────────────────────────────────┘
|
| 108 |
+
```
|
| 109 |
+
|
| 110 |
+
### データフロー
|
| 111 |
+
|
| 112 |
+
#### 1. ユーザークエリの処理フロー
|
| 113 |
+
|
| 114 |
+
```
|
| 115 |
+
User Question
|
| 116 |
+
│
|
| 117 |
+
▼
|
| 118 |
+
[Frontend] Send POST /api/questions or WebSocket
|
| 119 |
+
│
|
| 120 |
+
▼
|
| 121 |
+
[API Gateway] Route to appropriate endpoint
|
| 122 |
+
│
|
| 123 |
+
├─ JWT Token Validation
|
| 124 |
+
│
|
| 125 |
+
▼
|
| 126 |
+
[InferenceService] process_question()
|
| 127 |
+
│
|
| 128 |
+
├─ Check Hot Cache
|
| 129 |
+
│ └─ Cache Hit? → Return cached response
|
| 130 |
+
│
|
| 131 |
+
▼
|
| 132 |
+
[Judge Alpha Lobe] 初期判定
|
| 133 |
+
│
|
| 134 |
+
├─ 質問の複雑度評価 (complexity: 0.0-1.0)
|
| 135 |
+
├─ ドメイン適合性評価 (domain_fit: 0.0-1.0)
|
| 136 |
+
└─ 処理フロー決定
|
| 137 |
+
│
|
| 138 |
+
▼
|
| 139 |
+
┌───────────────────────────┐
|
| 140 |
+
│ complexity < 0.3? │
|
| 141 |
+
└───────────────────────────┘
|
| 142 |
+
│ │
|
| 143 |
+
│Yes │No
|
| 144 |
+
▼ ▼
|
| 145 |
+
[Judge Beta Basic] [Judge Beta Advanced]
|
| 146 |
+
│ │
|
| 147 |
+
├─ 軽量推論 ├─ 知識ベース検索
|
| 148 |
+
└─ 高速応答 ├─ コンテキスト拡張
|
| 149 |
+
└─ 高精度推論
|
| 150 |
+
│
|
| 151 |
+
▼
|
| 152 |
+
[Model Router] モデル選択・推論実行
|
| 153 |
+
│
|
| 154 |
+
├─ ドメイン特化モデル選択
|
| 155 |
+
├─ プロンプトテンプレート適用
|
| 156 |
+
└─ ストリーミング生成
|
| 157 |
+
│
|
| 158 |
+
▼
|
| 159 |
+
[Response Post-Processing]
|
| 160 |
+
│
|
| 161 |
+
├─ 幻覚検出 (Hallucination Detection)
|
| 162 |
+
├─ 確信度計算 (Confidence Scoring)
|
| 163 |
+
└─ メタデータ付与
|
| 164 |
+
│
|
| 165 |
+
▼
|
| 166 |
+
[Cache Update] Hot Cache更新
|
| 167 |
+
│
|
| 168 |
+
▼
|
| 169 |
+
[Response] クライアントへ返却
|
| 170 |
+
```
|
| 171 |
+
|
| 172 |
+
---
|
| 173 |
+
|
| 174 |
+
## ディレクトリ構造
|
| 175 |
+
|
| 176 |
+
```
|
| 177 |
+
project_locate/
|
| 178 |
+
│
|
| 179 |
+
├── frontend/ # React フロントエンド
|
| 180 |
+
│ ├── src/
|
| 181 |
+
│ │ ├── components/ # UI コンポーネント
|
| 182 |
+
│ │ │ ├── ChatInterface.tsx # チャットUI
|
| 183 |
+
│ │ │ ├── LoginForm.tsx # ログインフォーム
|
| 184 |
+
│ │ │ └── ThinkingIndicator.tsx # 思考プロセス表示
|
| 185 |
+
│ │ ├── services/ # API クライアント
|
| 186 |
+
│ │ │ ├── api.ts # REST API
|
| 187 |
+
│ │ │ └── websocket.ts # WebSocket
|
| 188 |
+
│ │ ├── hooks/ # Reactフック
|
| 189 |
+
│ │ ├── App.tsx # アプリケーションルート
|
| 190 |
+
│ │ └── index.tsx # エントリーポイント
|
| 191 |
+
│ ├── public/
|
| 192 |
+
│ └── package.json
|
| 193 |
+
│
|
| 194 |
+
├── backend/ # FastAPI バックエンド
|
| 195 |
+
│ ├── app/
|
| 196 |
+
│ │ ├── api/ # APIルート
|
| 197 |
+
│ │ │ ├── auth.py # 認証エンドポイント
|
| 198 |
+
│ │ │ ├── questions.py # 質問処理エンドポイント
|
| 199 |
+
│ │ │ └── health.py # ヘルスチェック
|
| 200 |
+
│ │ ├── models/ # データモデル
|
| 201 |
+
│ │ │ ├── user.py # ユーザーモデル
|
| 202 |
+
│ │ │ └── session.py # セッションモデル
|
| 203 |
+
│ │ ├── services/ # ビジネスロジック
|
| 204 |
+
│ │ │ ├── inference_service.py # 推論サービス
|
| 205 |
+
│ │ │ └── cache_service.py # キャッシュサービス
|
| 206 |
+
│ │ ├── middleware/ # ミドルウェア
|
| 207 |
+
│ │ │ └── auth.py # JWT認証
|
| 208 |
+
│ │ ├── utils/ # ユーティリティ
|
| 209 |
+
│ │ │ ├── password_hash.py # パスワードハッシュ化
|
| 210 |
+
│ │ │ └── jwt_handler.py # JWT処理
|
| 211 |
+
│ │ └── main.py # FastAPIアプリケーション
|
| 212 |
+
│ └── requirements.txt
|
| 213 |
+
│
|
| 214 |
+
├── null_ai/ # 推論エンジンコア
|
| 215 |
+
│ ├── inference_engine_unified.py # 統合推論エンジン
|
| 216 |
+
│ ├── judge_alpha_lobe.py # Judge Alpha (初期判定)
|
| 217 |
+
│ ├── judge_beta_lobe_basic.py # Judge Beta Basic (軽量推論)
|
| 218 |
+
│ ├── judge_beta_lobe_advanced.py # Judge Beta Advanced (高精度推論)
|
| 219 |
+
│ ├── knowledge_tile_generator.py # 知識タイル生成
|
| 220 |
+
│ ├── hallucination_detector.py # 幻覚検出
|
| 221 |
+
│ ├── model_router.py # モデル選択・ルーティング
|
| 222 |
+
│ ├── iath_encoder.py # IATH エンコーダー
|
| 223 |
+
│ ├── iath_decoder.py # IATH デコーダー
|
| 224 |
+
│ ├── hot_cache.py # ホットキャッシュ
|
| 225 |
+
│ └── db_manager.py # データベース管理
|
| 226 |
+
│
|
| 227 |
+
├── ilm_athens_engine/ # IATH システム
|
| 228 |
+
│ ├── layer1_spatial_encoding.py # 空間エンコーディング
|
| 229 |
+
│ ├── layer2_episodic_binding.py # エピソード結合
|
| 230 |
+
│ └── layer5_state_management.py # 状態管理
|
| 231 |
+
│
|
| 232 |
+
├── documentation/ # ドキュメント
|
| 233 |
+
│ ├── API_REFERENCE.md # API仕様書
|
| 234 |
+
│ ├── ARCHITECTURE.md # アーキテクチャ設計
|
| 235 |
+
│ └── DEPLOYMENT.md # デプロイ手順
|
| 236 |
+
│
|
| 237 |
+
├── docker-compose.yml # Docker構成
|
| 238 |
+
├── start_null_ai.sh # 起動スクリプト
|
| 239 |
+
├── requirements.txt # Pythonパッケージ
|
| 240 |
+
└── README.md # プロジェクト概要
|
| 241 |
+
```
|
| 242 |
+
|
| 243 |
+
---
|
| 244 |
+
|
| 245 |
+
## 技術スタック
|
| 246 |
+
|
| 247 |
+
### フロントエンド
|
| 248 |
+
|
| 249 |
+
| 技術 | バージョン | 用途 |
|
| 250 |
+
|------|-----------|------|
|
| 251 |
+
| **React** | 18.x | UIフレームワーク |
|
| 252 |
+
| **TypeScript** | 5.x | 型安全性 |
|
| 253 |
+
| **Vite** | 4.x | ビルドツール |
|
| 254 |
+
| **Axios** | 1.x | HTTP クライアント |
|
| 255 |
+
| **WebSocket API** | - | リアルタイム通信 |
|
| 256 |
+
| **Tailwind CSS** | 3.x | スタイリング |
|
| 257 |
+
|
| 258 |
+
### バックエンド
|
| 259 |
+
|
| 260 |
+
| 技術 | バージョン | 用途 |
|
| 261 |
+
|------|-----------|------|
|
| 262 |
+
| **FastAPI** | 0.104+ | Web フレームワーク |
|
| 263 |
+
| **Python** | 3.10+ | プログラミング言語 |
|
| 264 |
+
| **Uvicorn** | 0.24+ | ASGI サーバー |
|
| 265 |
+
| **PostgreSQL** | 14+ | リレーショナルDB |
|
| 266 |
+
| **SQLAlchemy** | 2.x | ORM |
|
| 267 |
+
| **Pydantic** | 2.x | データバリデーション |
|
| 268 |
+
| **JWT** | - | 認証トークン |
|
| 269 |
+
| **Passlib** | 1.7+ | パスワードハッシュ化 |
|
| 270 |
+
|
| 271 |
+
### AI/ML
|
| 272 |
+
|
| 273 |
+
| 技術 | バージョン | 用途 |
|
| 274 |
+
|------|-----------|------|
|
| 275 |
+
| **Transformers** | 4.36+ | HuggingFace モデル |
|
| 276 |
+
| **PyTorch** | 2.1+ | 深層学習フレームワーク |
|
| 277 |
+
| **DeepSeek-R1** | 32B distill | 医療・法律推論 |
|
| 278 |
+
| **Qwen2.5** | 7B | 一般推論 |
|
| 279 |
+
| **Accelerate** | 0.25+ | 分散処理 |
|
| 280 |
+
| **CUDA** | 11.8+ | GPU アクセラレーション |
|
| 281 |
+
|
| 282 |
+
### インフラ
|
| 283 |
+
|
| 284 |
+
| 技術 | 用途 |
|
| 285 |
+
|------|------|
|
| 286 |
+
| **Docker** | コンテナ化 |
|
| 287 |
+
| **HuggingFace Spaces** | デモデプロイ |
|
| 288 |
+
| **Nginx** | リバースプロキシ |
|
| 289 |
+
| **Git** | バージョン管理 |
|
| 290 |
+
|
| 291 |
+
---
|
| 292 |
+
|
| 293 |
+
## データベース設計
|
| 294 |
+
|
| 295 |
+
### PostgreSQL スキーマ
|
| 296 |
+
|
| 297 |
+
#### users テーブル
|
| 298 |
+
```sql
|
| 299 |
+
CREATE TABLE users (
|
| 300 |
+
id SERIAL PRIMARY KEY,
|
| 301 |
+
email VARCHAR(255) UNIQUE NOT NULL,
|
| 302 |
+
username VARCHAR(100) UNIQUE NOT NULL,
|
| 303 |
+
hashed_password VARCHAR(255) NOT NULL,
|
| 304 |
+
is_active BOOLEAN DEFAULT TRUE,
|
| 305 |
+
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
|
| 306 |
+
updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
|
| 307 |
+
);
|
| 308 |
+
|
| 309 |
+
CREATE INDEX idx_users_email ON users(email);
|
| 310 |
+
CREATE INDEX idx_users_username ON users(username);
|
| 311 |
+
```
|
| 312 |
+
|
| 313 |
+
#### sessions テーブル
|
| 314 |
+
```sql
|
| 315 |
+
CREATE TABLE sessions (
|
| 316 |
+
id SERIAL PRIMARY KEY,
|
| 317 |
+
session_id VARCHAR(255) UNIQUE NOT NULL,
|
| 318 |
+
user_id INTEGER REFERENCES users(id),
|
| 319 |
+
domain_id VARCHAR(50) NOT NULL,
|
| 320 |
+
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
|
| 321 |
+
last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
|
| 322 |
+
metadata JSONB
|
| 323 |
+
);
|
| 324 |
+
|
| 325 |
+
CREATE INDEX idx_sessions_user_id ON sessions(user_id);
|
| 326 |
+
CREATE INDEX idx_sessions_session_id ON sessions(session_id);
|
| 327 |
+
```
|
| 328 |
+
|
| 329 |
+
#### conversation_history テーブル
|
| 330 |
+
```sql
|
| 331 |
+
CREATE TABLE conversation_history (
|
| 332 |
+
id SERIAL PRIMARY KEY,
|
| 333 |
+
session_id VARCHAR(255) REFERENCES sessions(session_id),
|
| 334 |
+
question TEXT NOT NULL,
|
| 335 |
+
response TEXT NOT NULL,
|
| 336 |
+
confidence FLOAT,
|
| 337 |
+
model_used VARCHAR(255),
|
| 338 |
+
thinking_process JSONB,
|
| 339 |
+
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
|
| 340 |
+
);
|
| 341 |
+
|
| 342 |
+
CREATE INDEX idx_conv_history_session_id ON conversation_history(session_id);
|
| 343 |
+
```
|
| 344 |
+
|
| 345 |
+
### IATH データベース構造
|
| 346 |
+
|
| 347 |
+
IATH (Indexed Athens) データベースは独自のバイナリ形式で保存されます。
|
| 348 |
+
|
| 349 |
+
```
|
| 350 |
+
ilm_athens_medical_db.iath
|
| 351 |
+
├── Header Section
|
| 352 |
+
│ ├── Version: 1.0
|
| 353 |
+
│ ├── Domain: medical
|
| 354 |
+
│ └── Tile Count: N
|
| 355 |
+
│
|
| 356 |
+
├── Tile Index
|
| 357 |
+
│ └── [tile_id → offset mapping]
|
| 358 |
+
│
|
| 359 |
+
└── Tile Data Sections
|
| 360 |
+
└── Each Tile:
|
| 361 |
+
├── tile_id (UUID)
|
| 362 |
+
├── topic (string)
|
| 363 |
+
├── coordinates (3D vector)
|
| 364 |
+
├── content (text)
|
| 365 |
+
├── metadata (JSON)
|
| 366 |
+
└── timestamp
|
| 367 |
+
```
|
| 368 |
+
|
| 369 |
+
---
|
| 370 |
+
|
| 371 |
+
## API仕様
|
| 372 |
+
|
| 373 |
+
### ベースURL
|
| 374 |
+
```
|
| 375 |
+
http://localhost:8000/api
|
| 376 |
+
```
|
| 377 |
+
|
| 378 |
+
### 認証
|
| 379 |
+
|
| 380 |
+
#### POST /auth/register
|
| 381 |
+
新規ユーザー登録
|
| 382 |
+
|
| 383 |
+
**リクエスト**
|
| 384 |
+
```json
|
| 385 |
+
{
|
| 386 |
+
"email": "user@example.com",
|
| 387 |
+
"username": "username",
|
| 388 |
+
"password": "secure_password"
|
| 389 |
+
}
|
| 390 |
+
```
|
| 391 |
+
|
| 392 |
+
**レスポンス**
|
| 393 |
+
```json
|
| 394 |
+
{
|
| 395 |
+
"id": 1,
|
| 396 |
+
"email": "user@example.com",
|
| 397 |
+
"username": "username",
|
| 398 |
+
"created_at": "2025-01-01T00:00:00Z"
|
| 399 |
+
}
|
| 400 |
+
```
|
| 401 |
+
|
| 402 |
+
#### POST /auth/login
|
| 403 |
+
ログイン
|
| 404 |
+
|
| 405 |
+
**リクエスト**
|
| 406 |
+
```json
|
| 407 |
+
{
|
| 408 |
+
"username": "username",
|
| 409 |
+
"password": "secure_password"
|
| 410 |
+
}
|
| 411 |
+
```
|
| 412 |
+
|
| 413 |
+
**レスポンス**
|
| 414 |
+
```json
|
| 415 |
+
{
|
| 416 |
+
"access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...",
|
| 417 |
+
"token_type": "bearer",
|
| 418 |
+
"user": {
|
| 419 |
+
"id": 1,
|
| 420 |
+
"username": "username",
|
| 421 |
+
"email": "user@example.com"
|
| 422 |
+
}
|
| 423 |
+
}
|
| 424 |
+
```
|
| 425 |
+
|
| 426 |
+
### 質問処理
|
| 427 |
+
|
| 428 |
+
#### POST /questions/
|
| 429 |
+
質問を送信(非ストリーミング)
|
| 430 |
+
|
| 431 |
+
**リクエスト**
|
| 432 |
+
```json
|
| 433 |
+
{
|
| 434 |
+
"question": "心筋梗塞の初期症状は?",
|
| 435 |
+
"session_id": "sess_123",
|
| 436 |
+
"domain_id": "medical",
|
| 437 |
+
"model_id": "deepseek-r1-32b",
|
| 438 |
+
"stream": false
|
| 439 |
+
}
|
| 440 |
+
```
|
| 441 |
+
|
| 442 |
+
**レスポンス**
|
| 443 |
+
```json
|
| 444 |
+
{
|
| 445 |
+
"session_id": "sess_123",
|
| 446 |
+
"question": "心筋梗塞の初期症状は?",
|
| 447 |
+
"response": "心筋梗塞の初期症状には...",
|
| 448 |
+
"status": "success",
|
| 449 |
+
"confidence": 0.92,
|
| 450 |
+
"memory_augmented": true,
|
| 451 |
+
"thinking": "Judge Alpha: complexity=0.7, Judge Beta Advanced selected...",
|
| 452 |
+
"model_used": "deepseek-r1-32b"
|
| 453 |
+
}
|
| 454 |
+
```
|
| 455 |
+
|
| 456 |
+
#### WebSocket /questions/ws/{session_id}
|
| 457 |
+
リアルタイムストリーミング
|
| 458 |
+
|
| 459 |
+
**接続**
|
| 460 |
+
```javascript
|
| 461 |
+
const ws = new WebSocket('ws://localhost:8000/api/questions/ws/sess_123');
|
| 462 |
+
```
|
| 463 |
+
|
| 464 |
+
**送信メッセージ**
|
| 465 |
+
```json
|
| 466 |
+
{
|
| 467 |
+
"type": "question",
|
| 468 |
+
"question": "糖尿病の予防方法は?",
|
| 469 |
+
"domain_id": "medical",
|
| 470 |
+
"model_id": "deepseek-r1-32b",
|
| 471 |
+
"stream": true
|
| 472 |
+
}
|
| 473 |
+
```
|
| 474 |
+
|
| 475 |
+
**受信メッセージ (ストリーミング)**
|
| 476 |
+
```json
|
| 477 |
+
// 接続確認
|
| 478 |
+
{"type": "connected", "session_id": "sess_123", "message": "WebSocket connected"}
|
| 479 |
+
|
| 480 |
+
// 処理開始
|
| 481 |
+
{"type": "processing", "message": "Processing your question..."}
|
| 482 |
+
|
| 483 |
+
// 思考プロセス
|
| 484 |
+
{"type": "thinking", "step": "Judge Alpha evaluating..."}
|
| 485 |
+
|
| 486 |
+
// トークンストリーム
|
| 487 |
+
{"type": "token", "content": "糖尿病"}
|
| 488 |
+
{"type": "token", "content": "の"}
|
| 489 |
+
{"type": "token", "content": "予防"}
|
| 490 |
+
...
|
| 491 |
+
|
| 492 |
+
// 完了
|
| 493 |
+
{
|
| 494 |
+
"type": "response",
|
| 495 |
+
"session_id": "sess_123",
|
| 496 |
+
"question": "糖尿病の予防方法は?",
|
| 497 |
+
"response": "糖尿病の予防には...",
|
| 498 |
+
"status": "success"
|
| 499 |
+
}
|
| 500 |
+
```
|
| 501 |
+
|
| 502 |
+
#### GET /health
|
| 503 |
+
ヘルスチェック
|
| 504 |
+
|
| 505 |
+
**レスポンス**
|
| 506 |
+
```json
|
| 507 |
+
{
|
| 508 |
+
"status": "healthy",
|
| 509 |
+
"version": "1.0.0",
|
| 510 |
+
"timestamp": "2025-01-01T00:00:00Z"
|
| 511 |
+
}
|
| 512 |
+
```
|
| 513 |
+
|
| 514 |
+
---
|
| 515 |
+
|
| 516 |
+
## フロントエンド構成
|
| 517 |
+
|
| 518 |
+
### コンポーネント階層
|
| 519 |
+
|
| 520 |
+
```
|
| 521 |
+
App
|
| 522 |
+
├── AuthProvider
|
| 523 |
+
│ ├── LoginForm
|
| 524 |
+
│ └── RegisterForm
|
| 525 |
+
│
|
| 526 |
+
├── ChatInterface
|
| 527 |
+
│ ├── MessageList
|
| 528 |
+
│ │ ├── UserMessage
|
| 529 |
+
│ │ └── AIMessage
|
| 530 |
+
│ │ └── ThinkingIndicator
|
| 531 |
+
│ ├── InputArea
|
| 532 |
+
│ └── DomainSelector
|
| 533 |
+
│
|
| 534 |
+
└── SettingsPanel
|
| 535 |
+
├── ModelSelector
|
| 536 |
+
└── ThemeToggle
|
| 537 |
+
```
|
| 538 |
+
|
| 539 |
+
### 主要コンポーネント
|
| 540 |
+
|
| 541 |
+
#### ChatInterface.tsx
|
| 542 |
+
```typescript
|
| 543 |
+
interface ChatInterfaceProps {
|
| 544 |
+
sessionId: string;
|
| 545 |
+
domain: 'medical' | 'legal' | 'general';
|
| 546 |
+
}
|
| 547 |
+
|
| 548 |
+
const ChatInterface: React.FC<ChatInterfaceProps> = ({ sessionId, domain }) => {
|
| 549 |
+
const [messages, setMessages] = useState<Message[]>([]);
|
| 550 |
+
const [isThinking, setIsThinking] = useState(false);
|
| 551 |
+
const ws = useRef<WebSocket | null>(null);
|
| 552 |
+
|
| 553 |
+
useEffect(() => {
|
| 554 |
+
// WebSocket接続
|
| 555 |
+
ws.current = new WebSocket(`ws://localhost:8000/api/questions/ws/${sessionId}`);
|
| 556 |
+
|
| 557 |
+
ws.current.onmessage = (event) => {
|
| 558 |
+
const data = JSON.parse(event.data);
|
| 559 |
+
handleWebSocketMessage(data);
|
| 560 |
+
};
|
| 561 |
+
|
| 562 |
+
return () => ws.current?.close();
|
| 563 |
+
}, [sessionId]);
|
| 564 |
+
|
| 565 |
+
const sendQuestion = (question: string) => {
|
| 566 |
+
ws.current?.send(JSON.stringify({
|
| 567 |
+
type: 'question',
|
| 568 |
+
question,
|
| 569 |
+
domain_id: domain,
|
| 570 |
+
stream: true
|
| 571 |
+
}));
|
| 572 |
+
};
|
| 573 |
+
|
| 574 |
+
// ...
|
| 575 |
+
};
|
| 576 |
+
```
|
| 577 |
+
|
| 578 |
+
### 状態管理
|
| 579 |
+
|
| 580 |
+
Redux/Context API を使用した状態管理:
|
| 581 |
+
|
| 582 |
+
```typescript
|
| 583 |
+
interface AppState {
|
| 584 |
+
auth: {
|
| 585 |
+
user: User | null;
|
| 586 |
+
token: string | null;
|
| 587 |
+
isAuthenticated: boolean;
|
| 588 |
+
};
|
| 589 |
+
chat: {
|
| 590 |
+
sessions: Record<string, Session>;
|
| 591 |
+
currentSessionId: string | null;
|
| 592 |
+
messages: Message[];
|
| 593 |
+
};
|
| 594 |
+
settings: {
|
| 595 |
+
domain: DomainType;
|
| 596 |
+
model: string;
|
| 597 |
+
theme: 'light' | 'dark';
|
| 598 |
+
};
|
| 599 |
+
}
|
| 600 |
+
```
|
| 601 |
+
|
| 602 |
+
---
|
| 603 |
+
|
| 604 |
+
## バックエンド構成
|
| 605 |
+
|
| 606 |
+
### FastAPI アプリケーション構造
|
| 607 |
+
|
| 608 |
+
#### backend/app/main.py
|
| 609 |
+
```python
|
| 610 |
+
from fastapi import FastAPI
|
| 611 |
+
from fastapi.middleware.cors import CORSMiddleware
|
| 612 |
+
from backend.app.api import auth, questions, health
|
| 613 |
+
from backend.app.middleware.auth import JWTMiddleware
|
| 614 |
+
|
| 615 |
+
app = FastAPI(
|
| 616 |
+
title="NULL AI API",
|
| 617 |
+
version="1.0.0",
|
| 618 |
+
description="Domain-specific AI inference system"
|
| 619 |
+
)
|
| 620 |
+
|
| 621 |
+
# CORS設定
|
| 622 |
+
app.add_middleware(
|
| 623 |
+
CORSMiddleware,
|
| 624 |
+
allow_origins=["http://localhost:3000"],
|
| 625 |
+
allow_credentials=True,
|
| 626 |
+
allow_methods=["*"],
|
| 627 |
+
allow_headers=["*"],
|
| 628 |
+
)
|
| 629 |
+
|
| 630 |
+
# ルート登録
|
| 631 |
+
app.include_router(auth.router, prefix="/api/auth", tags=["auth"])
|
| 632 |
+
app.include_router(questions.router, prefix="/api/questions", tags=["questions"])
|
| 633 |
+
app.include_router(health.router, prefix="/api", tags=["health"])
|
| 634 |
+
|
| 635 |
+
@app.on_event("startup")
|
| 636 |
+
async def startup_event():
|
| 637 |
+
"""アプリケーション起動時の初期化"""
|
| 638 |
+
# データベース接続
|
| 639 |
+
# キャッシュ初期化
|
| 640 |
+
# モデルプリロード
|
| 641 |
+
pass
|
| 642 |
+
|
| 643 |
+
@app.on_event("shutdown")
|
| 644 |
+
async def shutdown_event():
|
| 645 |
+
"""アプリケーション終了時のクリーンアップ"""
|
| 646 |
+
pass
|
| 647 |
+
```
|
| 648 |
+
|
| 649 |
+
### 依存性注入
|
| 650 |
+
|
| 651 |
+
```python
|
| 652 |
+
from typing import Generator
|
| 653 |
+
from fastapi import Depends
|
| 654 |
+
from sqlalchemy.orm import Session
|
| 655 |
+
from backend.app.database import SessionLocal
|
| 656 |
+
|
| 657 |
+
def get_db() -> Generator:
|
| 658 |
+
"""データベースセッション取得"""
|
| 659 |
+
db = SessionLocal()
|
| 660 |
+
try:
|
| 661 |
+
yield db
|
| 662 |
+
finally:
|
| 663 |
+
db.close()
|
| 664 |
+
|
| 665 |
+
def get_current_user(
|
| 666 |
+
token: str = Depends(oauth2_scheme),
|
| 667 |
+
db: Session = Depends(get_db)
|
| 668 |
+
) -> User:
|
| 669 |
+
"""現在のユーザー取得"""
|
| 670 |
+
payload = jwt.decode(token, SECRET_KEY, algorithms=[ALGORITHM])
|
| 671 |
+
user_id = payload.get("sub")
|
| 672 |
+
user = db.query(User).filter(User.id == user_id).first()
|
| 673 |
+
if not user:
|
| 674 |
+
raise HTTPException(status_code=401, detail="Invalid token")
|
| 675 |
+
return user
|
| 676 |
+
```
|
| 677 |
+
|
| 678 |
+
---
|
| 679 |
+
|
| 680 |
+
## 推論エンジン
|
| 681 |
+
|
| 682 |
+
### Judge Alpha Lobe (初期判定)
|
| 683 |
+
|
| 684 |
+
**役割**: 質問の複雑度とドメイン適合性を評価し、適切な処理フローを決定
|
| 685 |
+
|
| 686 |
+
**実装**: `null_ai/judge_alpha_lobe.py`
|
| 687 |
+
|
| 688 |
+
```python
|
| 689 |
+
class JudgeAlphaLobe:
|
| 690 |
+
def evaluate(self, question: str, domain: str) -> dict:
|
| 691 |
+
"""
|
| 692 |
+
質問を評価し、処理フローを決定
|
| 693 |
+
|
| 694 |
+
Returns:
|
| 695 |
+
{
|
| 696 |
+
"complexity": float (0.0-1.0),
|
| 697 |
+
"domain_fit": float (0.0-1.0),
|
| 698 |
+
"recommended_judge": "beta_basic" | "beta_advanced",
|
| 699 |
+
"reasoning": str
|
| 700 |
+
}
|
| 701 |
+
"""
|
| 702 |
+
# 質問の長さ、専門用語密度、構造複雑度を分析
|
| 703 |
+
complexity = self._calculate_complexity(question)
|
| 704 |
+
domain_fit = self._evaluate_domain_fit(question, domain)
|
| 705 |
+
|
| 706 |
+
if complexity < 0.3:
|
| 707 |
+
recommended_judge = "beta_basic"
|
| 708 |
+
else:
|
| 709 |
+
recommended_judge = "beta_advanced"
|
| 710 |
+
|
| 711 |
+
return {
|
| 712 |
+
"complexity": complexity,
|
| 713 |
+
"domain_fit": domain_fit,
|
| 714 |
+
"recommended_judge": recommended_judge,
|
| 715 |
+
"reasoning": self._generate_reasoning(complexity, domain_fit)
|
| 716 |
+
}
|
| 717 |
+
```
|
| 718 |
+
|
| 719 |
+
### Judge Beta Basic (軽量推論)
|
| 720 |
+
|
| 721 |
+
**役割**: 低複雑度の質問に対して高速に応答
|
| 722 |
+
|
| 723 |
+
**特徴**:
|
| 724 |
+
- 知識ベース検索なし
|
| 725 |
+
- 小型モデル使用 (Qwen2.5-7B)
|
| 726 |
+
- 低レイテンシ (<2秒)
|
| 727 |
+
|
| 728 |
+
### Judge Beta Advanced (高精度推論)
|
| 729 |
+
|
| 730 |
+
**役割**: 高複雑度の質問に対して知識ベース拡張した高精度応答
|
| 731 |
+
|
| 732 |
+
**特徴**:
|
| 733 |
+
- IATH知識ベース検索
|
| 734 |
+
- 大型モデル使用 (DeepSeek-R1-32B)
|
| 735 |
+
- コンテキスト拡張 (最大4096トークン)
|
| 736 |
+
- 幻覚検出機構
|
| 737 |
+
|
| 738 |
+
**実装フロー**:
|
| 739 |
+
```python
|
| 740 |
+
class JudgeBetaAdvanced:
|
| 741 |
+
async def process(self, question: str, domain: str, context: dict) -> dict:
|
| 742 |
+
# 1. 知識ベース検索
|
| 743 |
+
relevant_tiles = await self.search_knowledge_base(question, domain)
|
| 744 |
+
|
| 745 |
+
# 2. コンテキスト構築
|
| 746 |
+
augmented_context = self.build_context(question, relevant_tiles, context)
|
| 747 |
+
|
| 748 |
+
# 3. プロンプト生成
|
| 749 |
+
prompt = self.generate_prompt(question, augmented_context, domain)
|
| 750 |
+
|
| 751 |
+
# 4. モデル推論
|
| 752 |
+
response = await self.model_router.generate(
|
| 753 |
+
prompt=prompt,
|
| 754 |
+
model_id=self.select_model(domain),
|
| 755 |
+
max_tokens=2048,
|
| 756 |
+
temperature=0.7
|
| 757 |
+
)
|
| 758 |
+
|
| 759 |
+
# 5. 幻覚検出
|
| 760 |
+
is_hallucinated = self.hallucination_detector.detect(response, relevant_tiles)
|
| 761 |
+
|
| 762 |
+
# 6. 確信度計算
|
| 763 |
+
confidence = self.calculate_confidence(response, relevant_tiles)
|
| 764 |
+
|
| 765 |
+
return {
|
| 766 |
+
"answer": response,
|
| 767 |
+
"confidence": confidence,
|
| 768 |
+
"hallucination_detected": is_hallucinated,
|
| 769 |
+
"sources": [tile.id for tile in relevant_tiles],
|
| 770 |
+
"reasoning": self.extract_reasoning(response)
|
| 771 |
+
}
|
| 772 |
+
```
|
| 773 |
+
|
| 774 |
+
### Knowledge Tile Generator
|
| 775 |
+
|
| 776 |
+
**役割**: ドメイン知識を構造化されたタイル形式で生成・管理
|
| 777 |
+
|
| 778 |
+
**タイル構造**:
|
| 779 |
+
```python
|
| 780 |
+
@dataclass
|
| 781 |
+
class KnowledgeTile:
|
| 782 |
+
tile_id: str # UUID
|
| 783 |
+
topic: str # トピック
|
| 784 |
+
coordinates: tuple[float, float, float] # 3D空間座標
|
| 785 |
+
content: str # 知識コンテンツ
|
| 786 |
+
domain: str # ドメイン
|
| 787 |
+
confidence: float # 確信度
|
| 788 |
+
metadata: dict # メタデータ
|
| 789 |
+
created_at: datetime
|
| 790 |
+
updated_at: datetime
|
| 791 |
+
```
|
| 792 |
+
|
| 793 |
+
---
|
| 794 |
+
|
| 795 |
+
## 開発環境セットアップ
|
| 796 |
+
|
| 797 |
+
### 必要環境
|
| 798 |
+
|
| 799 |
+
- **OS**: macOS / Linux / Windows (WSL2)
|
| 800 |
+
- **Python**: 3.10 以上
|
| 801 |
+
- **Node.js**: 18 以上
|
| 802 |
+
- **PostgreSQL**: 14 以上
|
| 803 |
+
- **GPU**: NVIDIA (CUDA 11.8+) 推奨
|
| 804 |
+
- **メモリ**: 32GB以上推奨 (DeepSeek-R1-32B使用時)
|
| 805 |
+
|
| 806 |
+
### セットアップ手順
|
| 807 |
+
|
| 808 |
+
#### 1. リポジトリクローン
|
| 809 |
+
```bash
|
| 810 |
+
git clone <repository-url>
|
| 811 |
+
cd project_locate
|
| 812 |
+
```
|
| 813 |
+
|
| 814 |
+
#### 2. Python環境構築
|
| 815 |
+
```bash
|
| 816 |
+
# 仮想環境作成
|
| 817 |
+
python -m venv venv
|
| 818 |
+
source venv/bin/activate # Windows: venv\Scripts\activate
|
| 819 |
+
|
| 820 |
+
# 依存関係インストール
|
| 821 |
+
pip install -r requirements.txt
|
| 822 |
+
```
|
| 823 |
+
|
| 824 |
+
#### 3. データベースセットアップ
|
| 825 |
+
```bash
|
| 826 |
+
# PostgreSQL起動
|
| 827 |
+
brew services start postgresql # macOS
|
| 828 |
+
# または
|
| 829 |
+
sudo systemctl start postgresql # Linux
|
| 830 |
+
|
| 831 |
+
# データベース作成
|
| 832 |
+
createdb nullai_db
|
| 833 |
+
|
| 834 |
+
# マイグレーション実行
|
| 835 |
+
alembic upgrade head
|
| 836 |
+
```
|
| 837 |
+
|
| 838 |
+
#### 4. 環境変数設定
|
| 839 |
+
`.env` ファイルを作成:
|
| 840 |
+
```bash
|
| 841 |
+
# データベース
|
| 842 |
+
DATABASE_URL=postgresql://user:password@localhost/nullai_db
|
| 843 |
+
|
| 844 |
+
# JWT認証
|
| 845 |
+
SECRET_KEY=your-secret-key-here
|
| 846 |
+
ALGORITHM=HS256
|
| 847 |
+
ACCESS_TOKEN_EXPIRE_MINUTES=30
|
| 848 |
+
|
| 849 |
+
# HuggingFace
|
| 850 |
+
HF_TOKEN=your-huggingface-token
|
| 851 |
+
|
| 852 |
+
# モデル設定
|
| 853 |
+
DEFAULT_MODEL=deepseek-r1-32b
|
| 854 |
+
MODEL_CACHE_DIR=./model_cache
|
| 855 |
+
```
|
| 856 |
+
|
| 857 |
+
#### 5. フロントエンドセットアップ
|
| 858 |
+
```bash
|
| 859 |
+
cd frontend
|
| 860 |
+
npm install
|
| 861 |
+
```
|
| 862 |
+
|
| 863 |
+
#### 6. 起動
|
| 864 |
+
|
| 865 |
+
**バックエンド起動**
|
| 866 |
+
```bash
|
| 867 |
+
./start_null_ai.sh backend
|
| 868 |
+
# または
|
| 869 |
+
cd backend && uvicorn app.main:app --reload --port 8000
|
| 870 |
+
```
|
| 871 |
+
|
| 872 |
+
**フロントエンド起動**
|
| 873 |
+
```bash
|
| 874 |
+
cd frontend && npm run dev
|
| 875 |
+
```
|
| 876 |
+
|
| 877 |
+
**アクセス**
|
| 878 |
+
- フロントエンド: http://localhost:3000
|
| 879 |
+
- バックエンドAPI: http://localhost:8000
|
| 880 |
+
- API ドキュメント: http://localhost:8000/docs
|
| 881 |
+
|
| 882 |
+
---
|
| 883 |
+
|
| 884 |
+
## デプロイメント
|
| 885 |
+
|
| 886 |
+
### Docker デプロイ
|
| 887 |
+
|
| 888 |
+
#### docker-compose.yml
|
| 889 |
+
```yaml
|
| 890 |
+
version: '3.8'
|
| 891 |
+
|
| 892 |
+
services:
|
| 893 |
+
backend:
|
| 894 |
+
build: ./backend
|
| 895 |
+
ports:
|
| 896 |
+
- "8000:8000"
|
| 897 |
+
environment:
|
| 898 |
+
- DATABASE_URL=postgresql://postgres:password@db:5432/nullai
|
| 899 |
+
- SECRET_KEY=${SECRET_KEY}
|
| 900 |
+
depends_on:
|
| 901 |
+
- db
|
| 902 |
+
volumes:
|
| 903 |
+
- ./model_cache:/app/model_cache
|
| 904 |
+
|
| 905 |
+
frontend:
|
| 906 |
+
build: ./frontend
|
| 907 |
+
ports:
|
| 908 |
+
- "3000:3000"
|
| 909 |
+
depends_on:
|
| 910 |
+
- backend
|
| 911 |
+
|
| 912 |
+
db:
|
| 913 |
+
image: postgres:14
|
| 914 |
+
environment:
|
| 915 |
+
- POSTGRES_DB=nullai
|
| 916 |
+
- POSTGRES_PASSWORD=password
|
| 917 |
+
volumes:
|
| 918 |
+
- postgres_data:/var/lib/postgresql/data
|
| 919 |
+
|
| 920 |
+
volumes:
|
| 921 |
+
postgres_data:
|
| 922 |
+
```
|
| 923 |
+
|
| 924 |
+
#### デプロイコマンド
|
| 925 |
+
```bash
|
| 926 |
+
# ビルド
|
| 927 |
+
docker-compose build
|
| 928 |
+
|
| 929 |
+
# 起動
|
| 930 |
+
docker-compose up -d
|
| 931 |
+
|
| 932 |
+
# ログ確認
|
| 933 |
+
docker-compose logs -f
|
| 934 |
+
|
| 935 |
+
# 停止
|
| 936 |
+
docker-compose down
|
| 937 |
+
```
|
| 938 |
+
|
| 939 |
+
### HuggingFace Spaces デプロイ
|
| 940 |
+
|
| 941 |
+
#### requirements.txt (Space用)
|
| 942 |
+
```txt
|
| 943 |
+
gradio==4.44.0
|
| 944 |
+
huggingface_hub==0.19.4
|
| 945 |
+
transformers==4.36.0
|
| 946 |
+
torch==2.1.0
|
| 947 |
+
accelerate==0.25.0
|
| 948 |
+
```
|
| 949 |
+
|
| 950 |
+
#### app.py (Space用)
|
| 951 |
+
```python
|
| 952 |
+
import gradio as gr
|
| 953 |
+
from null_ai.inference_engine_unified import InferenceEngine
|
| 954 |
+
|
| 955 |
+
engine = InferenceEngine()
|
| 956 |
+
|
| 957 |
+
def chat(message, history, domain):
|
| 958 |
+
response = engine.process_question(
|
| 959 |
+
question=message,
|
| 960 |
+
domain_id=domain,
|
| 961 |
+
user_id="space_user"
|
| 962 |
+
)
|
| 963 |
+
return response["answer"]
|
| 964 |
+
|
| 965 |
+
iface = gr.ChatInterface(
|
| 966 |
+
fn=chat,
|
| 967 |
+
additional_inputs=[
|
| 968 |
+
gr.Dropdown(["medical", "legal", "general"], label="Domain")
|
| 969 |
+
],
|
| 970 |
+
title="NULL AI - Domain-Specific AI Assistant"
|
| 971 |
+
)
|
| 972 |
+
|
| 973 |
+
iface.launch()
|
| 974 |
+
```
|
| 975 |
+
|
| 976 |
+
#### アップロード
|
| 977 |
+
```bash
|
| 978 |
+
huggingface-cli upload kofdai/null-ai . --repo-type space
|
| 979 |
+
```
|
| 980 |
+
|
| 981 |
+
---
|
| 982 |
+
|
| 983 |
+
## トラブルシューティング
|
| 984 |
+
|
| 985 |
+
### 1. Port Already in Use (ポート競合)
|
| 986 |
+
|
| 987 |
+
**症状**: `Address already in use` エラー
|
| 988 |
+
|
| 989 |
+
**解決方法**:
|
| 990 |
+
```bash
|
| 991 |
+
# ポート8000を使用しているプロセスを確認
|
| 992 |
+
lsof -i :8000
|
| 993 |
+
|
| 994 |
+
# プロセスを終了
|
| 995 |
+
kill -9 <PID>
|
| 996 |
+
|
| 997 |
+
# または停止スクリプト使用
|
| 998 |
+
./start_null_ai.sh stop
|
| 999 |
+
```
|
| 1000 |
+
|
| 1001 |
+
### 2. Model Loading Error (モデル読み込みエラー)
|
| 1002 |
+
|
| 1003 |
+
**症状**: `OutOfMemoryError` または `Model not found`
|
| 1004 |
+
|
| 1005 |
+
**解決方法**:
|
| 1006 |
+
```bash
|
| 1007 |
+
# 1. メモリ不足の場合: 軽量モデルに切り替え
|
| 1008 |
+
export DEFAULT_MODEL=qwen2-7b
|
| 1009 |
+
|
| 1010 |
+
# 2. モデルキャッシュクリア
|
| 1011 |
+
rm -rf ~/.cache/huggingface/
|
| 1012 |
+
|
| 1013 |
+
# 3. モデル再ダウンロード
|
| 1014 |
+
python -c "from transformers import AutoModelForCausalLM; AutoModelForCausalLM.from_pretrained('deepseek-ai/DeepSeek-R1-Distill-Qwen-32B')"
|
| 1015 |
+
```
|
| 1016 |
+
|
| 1017 |
+
### 3. Database Connection Error
|
| 1018 |
+
|
| 1019 |
+
**症状**: `Connection refused` または `Database does not exist`
|
| 1020 |
+
|
| 1021 |
+
**解決方法**:
|
| 1022 |
+
```bash
|
| 1023 |
+
# PostgreSQL起動確認
|
| 1024 |
+
brew services list # macOS
|
| 1025 |
+
systemctl status postgresql # Linux
|
| 1026 |
+
|
| 1027 |
+
# データベース存在確認
|
| 1028 |
+
psql -l
|
| 1029 |
+
|
| 1030 |
+
# データベース作成
|
| 1031 |
+
createdb nullai_db
|
| 1032 |
+
|
| 1033 |
+
# マイグレーション実行
|
| 1034 |
+
alembic upgrade head
|
| 1035 |
+
```
|
| 1036 |
+
|
| 1037 |
+
### 4. bcrypt Password Hashing Error
|
| 1038 |
+
|
| 1039 |
+
**症状**: `Password too long` エラー
|
| 1040 |
+
|
| 1041 |
+
**解決方法**:
|
| 1042 |
+
パスワードは自動的に72バイトに切り詰められます。`backend/app/utils/password_hash.py` 参照。
|
| 1043 |
+
|
| 1044 |
+
### 5. WebSocket Connection Failed
|
| 1045 |
+
|
| 1046 |
+
**症状**: WebSocket接続が確立できない
|
| 1047 |
+
|
| 1048 |
+
**解決方法**:
|
| 1049 |
+
```bash
|
| 1050 |
+
# CORS設定確認
|
| 1051 |
+
# backend/app/main.py の CORSMiddleware 設定を確認
|
| 1052 |
+
|
| 1053 |
+
# WebSocketサポート確認
|
| 1054 |
+
pip install websockets
|
| 1055 |
+
|
| 1056 |
+
# ファイアウォール確認
|
| 1057 |
+
sudo ufw allow 8000 # Linux
|
| 1058 |
+
```
|
| 1059 |
+
|
| 1060 |
+
### 6. HuggingFace Space Error
|
| 1061 |
+
|
| 1062 |
+
**症状**: `ImportError: cannot import name 'HfFolder'`
|
| 1063 |
+
|
| 1064 |
+
**解決方法**:
|
| 1065 |
+
```bash
|
| 1066 |
+
# requirements.txtに正しいバージョンを指定
|
| 1067 |
+
echo "huggingface_hub==0.19.4" > requirements.txt
|
| 1068 |
+
huggingface-cli upload kofdai/null-ai requirements.txt --repo-type space
|
| 1069 |
+
```
|
| 1070 |
+
|
| 1071 |
+
---
|
| 1072 |
+
|
| 1073 |
+
## 開発ガイドライン
|
| 1074 |
+
|
| 1075 |
+
### コーディング規約
|
| 1076 |
+
|
| 1077 |
+
#### Python (PEP 8準拠)
|
| 1078 |
+
```python
|
| 1079 |
+
# 良い例
|
| 1080 |
+
def process_question(question: str, domain: str) -> dict:
|
| 1081 |
+
"""
|
| 1082 |
+
質問を処理し、応答を生成する
|
| 1083 |
+
|
| 1084 |
+
Args:
|
| 1085 |
+
question: ユーザーの質問
|
| 1086 |
+
domain: ドメインID (medical/legal/general)
|
| 1087 |
+
|
| 1088 |
+
Returns:
|
| 1089 |
+
応答辞書 {answer, confidence, sources}
|
| 1090 |
+
"""
|
| 1091 |
+
pass
|
| 1092 |
+
|
| 1093 |
+
# 悪い例
|
| 1094 |
+
def pq(q, d): # 不明瞭な変数名
|
| 1095 |
+
pass
|
| 1096 |
+
```
|
| 1097 |
+
|
| 1098 |
+
#### TypeScript
|
| 1099 |
+
```typescript
|
| 1100 |
+
// 良い例
|
| 1101 |
+
interface Question {
|
| 1102 |
+
id: string;
|
| 1103 |
+
content: string;
|
| 1104 |
+
domain: DomainType;
|
| 1105 |
+
timestamp: Date;
|
| 1106 |
+
}
|
| 1107 |
+
|
| 1108 |
+
// 悪い例
|
| 1109 |
+
let q: any; // any型の乱用
|
| 1110 |
+
```
|
| 1111 |
+
|
| 1112 |
+
### Git コミットメッセージ
|
| 1113 |
+
|
| 1114 |
+
```
|
| 1115 |
+
<type>(<scope>): <subject>
|
| 1116 |
+
|
| 1117 |
+
<body>
|
| 1118 |
+
|
| 1119 |
+
<footer>
|
| 1120 |
+
```
|
| 1121 |
+
|
| 1122 |
+
**Types:**
|
| 1123 |
+
- `feat`: 新機能
|
| 1124 |
+
- `fix`: バグ修正
|
| 1125 |
+
- `docs`: ドキュメント
|
| 1126 |
+
- `style`: コードスタイル
|
| 1127 |
+
- `refactor`: リファクタリング
|
| 1128 |
+
- `test`: テスト
|
| 1129 |
+
- `chore`: ビルド・ツール
|
| 1130 |
+
|
| 1131 |
+
**例:**
|
| 1132 |
+
```
|
| 1133 |
+
feat(inference): Add hallucination detection
|
| 1134 |
+
|
| 1135 |
+
Implement hallucination detection mechanism in Judge Beta Advanced
|
| 1136 |
+
using cosine similarity between generated response and source knowledge tiles.
|
| 1137 |
+
|
| 1138 |
+
Closes #123
|
| 1139 |
+
```
|
| 1140 |
+
|
| 1141 |
+
### テスト
|
| 1142 |
+
|
| 1143 |
+
#### バックエンドテスト
|
| 1144 |
+
```bash
|
| 1145 |
+
# ユニットテスト
|
| 1146 |
+
pytest tests/unit/
|
| 1147 |
+
|
| 1148 |
+
# 統合テスト
|
| 1149 |
+
pytest tests/integration/
|
| 1150 |
+
|
| 1151 |
+
# カバレッジ
|
| 1152 |
+
pytest --cov=backend tests/
|
| 1153 |
+
```
|
| 1154 |
+
|
| 1155 |
+
#### フロントエンドテスト
|
| 1156 |
+
```bash
|
| 1157 |
+
# ユニットテスト
|
| 1158 |
+
npm test
|
| 1159 |
+
|
| 1160 |
+
# E2Eテスト
|
| 1161 |
+
npm run test:e2e
|
| 1162 |
+
```
|
| 1163 |
+
|
| 1164 |
+
---
|
| 1165 |
+
|
| 1166 |
+
## パフォーマンス最適化
|
| 1167 |
+
|
| 1168 |
+
### 1. モデル最適化
|
| 1169 |
+
|
| 1170 |
+
- **量子化**: 4-bit/8-bit量子化でメモリ削減
|
| 1171 |
+
- **Flash Attention**: 高速アテンション計算
|
| 1172 |
+
- **Model Pruning**: 不要なレイヤー削減
|
| 1173 |
+
|
| 1174 |
+
### 2. キャッシング戦略
|
| 1175 |
+
|
| 1176 |
+
```python
|
| 1177 |
+
# Hot Cache: 頻繁なクエリをメモリキャッシュ
|
| 1178 |
+
cache.set(query_hash, response, ttl=3600)
|
| 1179 |
+
|
| 1180 |
+
# Cold Cache: 長期保存はDB
|
| 1181 |
+
db.save_to_cache(query, response)
|
| 1182 |
+
```
|
| 1183 |
+
|
| 1184 |
+
### 3. データベースインデックス
|
| 1185 |
+
|
| 1186 |
+
```sql
|
| 1187 |
+
-- 頻繁に検索されるカラムにインデックス
|
| 1188 |
+
CREATE INDEX idx_sessions_user_id ON sessions(user_id);
|
| 1189 |
+
CREATE INDEX idx_conv_history_created_at ON conversation_history(created_at DESC);
|
| 1190 |
+
```
|
| 1191 |
+
|
| 1192 |
+
---
|
| 1193 |
+
|
| 1194 |
+
## セキュリティ
|
| 1195 |
+
|
| 1196 |
+
### 1. 認証・認可
|
| 1197 |
+
|
| 1198 |
+
- **JWT**: トークンベース認証
|
| 1199 |
+
- **bcrypt**: パスワードハッシュ化 (salt rounds: 12)
|
| 1200 |
+
- **HTTPS**: 本番環境では必須
|
| 1201 |
+
|
| 1202 |
+
### 2. 入力検証
|
| 1203 |
+
|
| 1204 |
+
```python
|
| 1205 |
+
from pydantic import BaseModel, validator
|
| 1206 |
+
|
| 1207 |
+
class QuestionRequest(BaseModel):
|
| 1208 |
+
question: str
|
| 1209 |
+
domain_id: str
|
| 1210 |
+
|
| 1211 |
+
@validator('question')
|
| 1212 |
+
def validate_question(cls, v):
|
| 1213 |
+
if len(v) > 1000:
|
| 1214 |
+
raise ValueError('Question too long')
|
| 1215 |
+
return v
|
| 1216 |
+
```
|
| 1217 |
+
|
| 1218 |
+
### 3. レート制限
|
| 1219 |
+
|
| 1220 |
+
```python
|
| 1221 |
+
from slowapi import Limiter
|
| 1222 |
+
from slowapi.util import get_remote_address
|
| 1223 |
+
|
| 1224 |
+
limiter = Limiter(key_func=get_remote_address)
|
| 1225 |
+
|
| 1226 |
+
@app.post("/api/questions/")
|
| 1227 |
+
@limiter.limit("10/minute")
|
| 1228 |
+
async def submit_question(request: Request):
|
| 1229 |
+
pass
|
| 1230 |
+
```
|
| 1231 |
+
|
| 1232 |
+
---
|
| 1233 |
+
|
| 1234 |
+
## 監視・ログ
|
| 1235 |
+
|
| 1236 |
+
### ログ設定
|
| 1237 |
+
|
| 1238 |
+
```python
|
| 1239 |
+
import logging
|
| 1240 |
+
|
| 1241 |
+
logging.basicConfig(
|
| 1242 |
+
level=logging.INFO,
|
| 1243 |
+
format='%(asctime)s - %(name)s - %(levelname)s - %(message)s',
|
| 1244 |
+
handlers=[
|
| 1245 |
+
logging.FileHandler('nullai.log'),
|
| 1246 |
+
logging.StreamHandler()
|
| 1247 |
+
]
|
| 1248 |
+
)
|
| 1249 |
+
|
| 1250 |
+
logger = logging.getLogger(__name__)
|
| 1251 |
+
logger.info("Inference started", extra={"session_id": session_id})
|
| 1252 |
+
```
|
| 1253 |
+
|
| 1254 |
+
### メトリクス収集
|
| 1255 |
+
|
| 1256 |
+
- **Prometheus**: メトリクス収集
|
| 1257 |
+
- **Grafana**: ダッシュボード
|
| 1258 |
+
- **Sentry**: エラートラッキング
|
| 1259 |
+
|
| 1260 |
+
---
|
| 1261 |
+
|
| 1262 |
+
## 参考リンク
|
| 1263 |
+
|
| 1264 |
+
- [FastAPI Documentation](https://fastapi.tiangolo.com/)
|
| 1265 |
+
- [React Documentation](https://react.dev/)
|
| 1266 |
+
- [HuggingFace Transformers](https://huggingface.co/docs/transformers)
|
| 1267 |
+
- [PostgreSQL Documentation](https://www.postgresql.org/docs/)
|
| 1268 |
+
- [DeepSeek Model Card](https://huggingface.co/deepseek-ai/DeepSeek-R1-Distill-Qwen-32B)
|
| 1269 |
+
|
| 1270 |
+
---
|
| 1271 |
+
|
| 1272 |
+
## ライセンス
|
| 1273 |
+
|
| 1274 |
+
MIT License
|
| 1275 |
+
|
| 1276 |
+
---
|
| 1277 |
+
|
| 1278 |
+
## コントリビューション
|
| 1279 |
+
|
| 1280 |
+
プルリクエストを歓迎します。大きな変更の場合は、まずIssueで議論してください。
|
| 1281 |
+
|
| 1282 |
+
---
|
| 1283 |
+
|
| 1284 |
+
**最終更新**: 2025-01-26
|
| 1285 |
+
**バージョン**: 1.0.0
|
| 1286 |
+
**メンテナ**: NULL AI Team
|