Wiki cleanup: error-doc removal, dedup merge, link normalization

10_Wiki/Topics 대규모 정리:
- 오류 캡처/미완성 stub 문서 227개 제거
- 교차폴더 중복 43클러스터 병합 (63파일 → redirect)
- 링크명 정규화: 깨진 링크 수정·redirect 직결·개념 매핑 ~2,400건
- 카테고리 MOC 6개 신규 생성
- Graph 섹션 미해결 related-keyword 링크 10,058건 제거

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

10_Wiki/Topics/AI_and_ML/Assessment.md

@@ -244,11 +244,10 @@ def evaluate_model(model, eval_set):
 **기본값**: Multi-method + rubric + inter-rater check + fairness audit.
 
 ## 🔗 Graph
-- 부모: [[Education]] · [[Evaluation]] · [[Measurement]]
-- 변형: [[Formative-Assessment]] · [[Summative-Assessment]] · [[Adaptive-Testing]] · [[Authentic-Assessment]]
-- 응용: [[Rubric]] · [[Portfolio]] · [[IRT]] · [[Cohen-Kappa]]
+- 부모: [[Evaluation]]
+- 응용: [[Rubric]]
 - ML parallel: [[ML-Evaluation]] · [[Benchmarks]] · [[LLM-as-Judge]] · [[Bias-Correction-Algorithm]]
-- Adjacent: [[Algorithmic-Fairness]] · [[Validity]] · [[Reliability]] · [[Construct-Validity]]
+- Adjacent: [[Algorithmic-Fairness]] · [[Validity]] · [[Reliability]]
 
 ## 🤖 LLM 활용
 **언제**: 매 educational system design. 매 ML evaluation suite. 매 performance review framework. 매 rubric 작성.