meta:
  pipeline_step: 8.v2
  description: V1 Top-K 후보를 ko-sroberta cosine 으로 재정렬 (캐스케이드 rerank 1단)
  model: jhgan/ko-sroberta-multitask
  similarity: cosine
  top_k: 5
  mdx_summary_spec: title + 첫 일반 문단(≤120자) + slot label Top-5 join (detect_mdx.build_summary)
  frame_source: analysis.md "내용" 섹션 (phase_common.load_32_frames)
  v1_source: mdx_matching_result.yaml rank_by_matching_score
  holdout_sections:
  - 01-1
  - 02-1
  - 02-2.1
  - 04-1
  - 04-2.1
  - 04-2.2
  answer_map:
    01-2: 18
    02-2.2: 14
    03-1: 13
    03-2: 29
  lock_snapshot:
    timestamp: '2026-04-29T11:19:08'
    model: jhgan/ko-sroberta-multitask
    top_k: 5
    files:
      pipeline_08_v2_semantic_rerank.py: d38474c192eeca0994d24f8d9de41c0dd34291683caae1028100917f9ca313bd
      embeddings.py: acc50f3f93935061fb146c3b15e30bc9734b4c96c53f82a603bc758944b50c9c
      detect_mdx.py: 71192216908246f101ddf5d49fe044266bddd5019ea60a8ac3fbd9c1ea215fbc
      phase_common.py: b778840c8e246d0e5210359263e4a59ef6acfa6f3c9a8a1cc110f18506cc4f94
      pipeline_01_extract_nodes.py: 26bc7fb52c2ba34459ea7294f191e5aff900618c62d10467535f5ab2eade09dd
      synonyms.yaml: 57bbc60d0ca8a95c445e3e0acf1af4e1cff101957ae8c1759311ec827c961893
      mdx_matching_result.yaml: f50385fe1eed619a6206b316e1dd4810b0ab489fd8f098c07279d53234f1e1fb
    principle:
    - V1 baseline 고정 — 재정렬 대상만 Top-K 로 한정
    - 가중합 금지 — 순수 semantic rerank
    - Holdout 성적을 설계 근거로 사용하지 않음
mdx_sections:
  01-2:
    section_type: target
    answer_frame_number: 18
    mdx_title: 2. 용어간 상호관계
    mdx_summary: 2. 용어간 상호관계. ![DX와 핵심기술간 상호관계](/assets/images/DX1.png). DX / BIM
    top_k: 5
    v1_top_k:
    - rank: 1
      frame_id: '1171281195'
      frame_number: 18
      v1_score: 0.929
    - rank: 2
      frame_id: '1171281182'
      frame_number: 11
      v1_score: 0.32
    - rank: 3
      frame_id: '1171281208'
      frame_number: 27
      v1_score: 0.31
    - rank: 4
      frame_id: '1171281172'
      frame_number: 1
      v1_score: 0.3
    - rank: 5
      frame_id: '1171281180'
      frame_number: 9
      v1_score: 0.294
    v2_rerank:
    - frame_id: '1171281195'
      frame_number: 18
      v1_rank: 1
      v1_score: 0.929
      semantic_score: 0.7295
      v2_rank: 1
    - frame_id: '1171281208'
      frame_number: 27
      v1_rank: 3
      v1_score: 0.31
      semantic_score: 0.6442
      v2_rank: 2
    - frame_id: '1171281182'
      frame_number: 11
      v1_rank: 2
      v1_score: 0.32
      semantic_score: 0.5853
      v2_rank: 3
    - frame_id: '1171281172'
      frame_number: 1
      v1_rank: 4
      v1_score: 0.3
      semantic_score: 0.5741
      v2_rank: 4
    - frame_id: '1171281180'
      frame_number: 9
      v1_rank: 5
      v1_score: 0.294
      semantic_score: 0.5556
      v2_rank: 5
  02-2.2:
    section_type: target
    answer_frame_number: 14
    mdx_title: 2.2 DX 시행 주체별 기대효과
    mdx_summary: 2.2 DX 시행 주체별 기대효과. 발주자 / 시공자 / 설계자
    top_k: 5
    v1_top_k:
    - rank: 1
      frame_id: '1171281191'
      frame_number: 14
      v1_score: 0.829
    - rank: 2
      frame_id: '1171281180'
      frame_number: 9
      v1_score: 0.445
    - rank: 3
      frame_id: '1171281176'
      frame_number: 5
      v1_score: 0.413
    - rank: 4
      frame_id: '1171281189'
      frame_number: 12
      v1_score: 0.379
    - rank: 5
      frame_id: '1171281174'
      frame_number: 3
      v1_score: 0.344
    v2_rerank:
    - frame_id: '1171281191'
      frame_number: 14
      v1_rank: 1
      v1_score: 0.829
      semantic_score: 0.695
      v2_rank: 1
    - frame_id: '1171281189'
      frame_number: 12
      v1_rank: 4
      v1_score: 0.379
      semantic_score: 0.5615
      v2_rank: 2
    - frame_id: '1171281174'
      frame_number: 3
      v1_rank: 5
      v1_score: 0.344
      semantic_score: 0.5266
      v2_rank: 3
    - frame_id: '1171281180'
      frame_number: 9
      v1_rank: 2
      v1_score: 0.445
      semantic_score: 0.5043
      v2_rank: 4
    - frame_id: '1171281176'
      frame_number: 5
      v1_rank: 3
      v1_score: 0.413
      semantic_score: 0.4486
      v2_rank: 5
  03-1:
    section_type: target
    answer_frame_number: 13
    mdx_title: 1. DX 시행을 위한 필수 요건
    mdx_summary: 1. DX 시행을 위한 필수 요건. 기술 / 사람 / 자연
    top_k: 5
    v1_top_k:
    - rank: 1
      frame_id: '1171281190'
      frame_number: 13
      v1_score: 0.563
    - rank: 2
      frame_id: '1171281192'
      frame_number: 15
      v1_score: 0.517
    - rank: 3
      frame_id: '1171281198'
      frame_number: 20
      v1_score: 0.317
    - rank: 4
      frame_id: '1171281208'
      frame_number: 27
      v1_score: 0.296
    - rank: 5
      frame_id: '1171281197'
      frame_number: 19
      v1_score: 0.23
    v2_rerank:
    - frame_id: '1171281190'
      frame_number: 13
      v1_rank: 1
      v1_score: 0.563
      semantic_score: 0.634
      v2_rank: 1
    - frame_id: '1171281192'
      frame_number: 15
      v1_rank: 2
      v1_score: 0.517
      semantic_score: 0.5959
      v2_rank: 2
    - frame_id: '1171281198'
      frame_number: 20
      v1_rank: 3
      v1_score: 0.317
      semantic_score: 0.5188
      v2_rank: 3
    - frame_id: '1171281208'
      frame_number: 27
      v1_rank: 4
      v1_score: 0.296
      semantic_score: 0.4577
      v2_rank: 4
    - frame_id: '1171281197'
      frame_number: 19
      v1_rank: 5
      v1_score: 0.23
      semantic_score: 0.4209
      v2_rank: 5
  03-2:
    section_type: target
    answer_frame_number: 29
    mdx_title: 2. Process의 혁신과 Product의 변화
    mdx_summary: 2. Process의 혁신과 Product의 변화. 과정 / 결과
    top_k: 5
    v1_top_k:
    - rank: 1
      frame_id: '1171281210'
      frame_number: 29
      v1_score: 0.662
    - rank: 2
      frame_id: '1171281189'
      frame_number: 12
      v1_score: 0.523
    - rank: 3
      frame_id: '1171281182'
      frame_number: 11
      v1_score: 0.362
    - rank: 4
      frame_id: '1171281180'
      frame_number: 9
      v1_score: 0.358
    - rank: 5
      frame_id: '1171281179'
      frame_number: 8
      v1_score: 0.328
    v2_rerank:
    - frame_id: '1171281210'
      frame_number: 29
      v1_rank: 1
      v1_score: 0.662
      semantic_score: 0.5991
      v2_rank: 1
    - frame_id: '1171281179'
      frame_number: 8
      v1_rank: 5
      v1_score: 0.328
      semantic_score: 0.4832
      v2_rank: 2
    - frame_id: '1171281182'
      frame_number: 11
      v1_rank: 3
      v1_score: 0.362
      semantic_score: 0.465
      v2_rank: 3
    - frame_id: '1171281189'
      frame_number: 12
      v1_rank: 2
      v1_score: 0.523
      semantic_score: 0.4395
      v2_rank: 4
    - frame_id: '1171281180'
      frame_number: 9
      v1_rank: 4
      v1_score: 0.358
      semantic_score: 0.3975
      v2_rank: 5
  01-1:
    section_type: holdout
    answer_frame_number: null
    mdx_title: 1. 용어 정의
    mdx_summary: '1. 용어 정의. fontSize: ''0.8rem'',. 건설산업 / BIM / DX'
    top_k: 5
    v1_top_k:
    - rank: 1
      frame_id: '1171281172'
      frame_number: 1
      v1_score: 0.62
    - rank: 2
      frame_id: '1171281208'
      frame_number: 27
      v1_score: 0.232
    - rank: 3
      frame_id: '1171281189'
      frame_number: 12
      v1_score: 0.21
    - rank: 4
      frame_id: '1171281182'
      frame_number: 11
      v1_score: 0.203
    - rank: 5
      frame_id: '1171281180'
      frame_number: 9
      v1_score: 0.198
    v2_rerank:
    - frame_id: '1171281180'
      frame_number: 9
      v1_rank: 5
      v1_score: 0.198
      semantic_score: 0.6017
      v2_rank: 1
    - frame_id: '1171281208'
      frame_number: 27
      v1_rank: 2
      v1_score: 0.232
      semantic_score: 0.5881
      v2_rank: 2
    - frame_id: '1171281182'
      frame_number: 11
      v1_rank: 4
      v1_score: 0.203
      semantic_score: 0.5507
      v2_rank: 3
    - frame_id: '1171281189'
      frame_number: 12
      v1_rank: 3
      v1_score: 0.21
      semantic_score: 0.547
      v2_rank: 4
    - frame_id: '1171281172'
      frame_number: 1
      v1_rank: 1
      v1_score: 0.62
      semantic_score: 0.5368
      v2_rank: 5
  02-1:
    section_type: holdout
    answer_frame_number: null
    mdx_title: 1. DX의 궁극적 목표
    mdx_summary: 1. DX의 궁극적 목표. ![DX의 궁극적 목표](/assets/images/궁극적목표.png). 안전과 품질 / 생산성 향상 / 소통과 신뢰
    top_k: 5
    v1_top_k:
    - rank: 1
      frame_id: '1171281189'
      frame_number: 12
      v1_score: 0.731
    - rank: 2
      frame_id: '1171281191'
      frame_number: 14
      v1_score: 0.33
    - rank: 3
      frame_id: '1171281208'
      frame_number: 27
      v1_score: 0.273
    - rank: 4
      frame_id: '1171281174'
      frame_number: 3
      v1_score: 0.25
    - rank: 5
      frame_id: '1171281198'
      frame_number: 20
      v1_score: 0.192
    v2_rerank:
    - frame_id: '1171281198'
      frame_number: 20
      v1_rank: 5
      v1_score: 0.192
      semantic_score: 0.5895
      v2_rank: 1
    - frame_id: '1171281191'
      frame_number: 14
      v1_rank: 2
      v1_score: 0.33
      semantic_score: 0.5779
      v2_rank: 2
    - frame_id: '1171281189'
      frame_number: 12
      v1_rank: 1
      v1_score: 0.731
      semantic_score: 0.57
      v2_rank: 3
    - frame_id: '1171281208'
      frame_number: 27
      v1_rank: 3
      v1_score: 0.273
      semantic_score: 0.5467
      v2_rank: 4
    - frame_id: '1171281174'
      frame_number: 3
      v1_rank: 4
      v1_score: 0.25
      semantic_score: 0.4707
      v2_rank: 5
  02-2.1:
    section_type: holdout
    answer_frame_number: null
    mdx_title: 2.1 업무 수행 과정(Process)의 변화
    mdx_summary: 2.1 업무 수행 과정(Process)의 변화
    top_k: 5
    v1_top_k:
    - rank: 1
      frame_id: '1171281182'
      frame_number: 11
      v1_score: 0.201
    - rank: 2
      frame_id: '1171281179'
      frame_number: 8
      v1_score: 0.168
    - rank: 3
      frame_id: '1171281174'
      frame_number: 3
      v1_score: 0.15
    - rank: 4
      frame_id: '1171281210'
      frame_number: 29
      v1_score: 0.141
    - rank: 5
      frame_id: '1171281180'
      frame_number: 9
      v1_score: 0.135
    v2_rerank:
    - frame_id: '1171281210'
      frame_number: 29
      v1_rank: 4
      v1_score: 0.141
      semantic_score: 0.5411
      v2_rank: 1
    - frame_id: '1171281179'
      frame_number: 8
      v1_rank: 2
      v1_score: 0.168
      semantic_score: 0.4897
      v2_rank: 2
    - frame_id: '1171281174'
      frame_number: 3
      v1_rank: 3
      v1_score: 0.15
      semantic_score: 0.4472
      v2_rank: 3
    - frame_id: '1171281182'
      frame_number: 11
      v1_rank: 1
      v1_score: 0.201
      semantic_score: 0.4092
      v2_rank: 4
    - frame_id: '1171281180'
      frame_number: 9
      v1_rank: 5
      v1_score: 0.135
      semantic_score: 0.3943
      v2_rank: 5
  04-1:
    section_type: holdout
    answer_frame_number: null
    mdx_title: 1. DX에 대한 인식
    mdx_summary: '1. DX에 대한 인식. width: ''100%'',. 기술 및 소프트웨어 이해도 / 효과와 효율성 / 인력 및 교육 / 경제적 부담 / 실무 및 적용성'
    top_k: 5
    v1_top_k:
    - rank: 1
      frame_id: '1171281198'
      frame_number: 20
      v1_score: 0.234
    - rank: 2
      frame_id: '1171281172'
      frame_number: 1
      v1_score: 0.217
    - rank: 3
      frame_id: '1171281193'
      frame_number: 16
      v1_score: 0.196
    - rank: 4
      frame_id: '1171281179'
      frame_number: 8
      v1_score: 0.177
    - rank: 5
      frame_id: '1171281194'
      frame_number: 17
      v1_score: 0.171
    v2_rerank:
    - frame_id: '1171281198'
      frame_number: 20
      v1_rank: 1
      v1_score: 0.234
      semantic_score: 0.5321
      v2_rank: 1
    - frame_id: '1171281172'
      frame_number: 1
      v1_rank: 2
      v1_score: 0.217
      semantic_score: 0.5225
      v2_rank: 2
    - frame_id: '1171281194'
      frame_number: 17
      v1_rank: 5
      v1_score: 0.171
      semantic_score: 0.4473
      v2_rank: 3
    - frame_id: '1171281179'
      frame_number: 8
      v1_rank: 4
      v1_score: 0.177
      semantic_score: 0.4422
      v2_rank: 4
    - frame_id: '1171281193'
      frame_number: 16
      v1_rank: 3
      v1_score: 0.196
      semantic_score: 0.4299
      v2_rank: 5
  04-2.1:
    section_type: holdout
    answer_frame_number: null
    mdx_title: 2.1 정책 및 발주 체계
    mdx_summary: 2.1 정책 및 발주 체계. 실질적 기술 경쟁을 저해하는 정책 집행 / 적용 효과가 있는 사례도 없이 방침부터 도입 / 엔지니어링 S/W에 대한 개념 부재 / 기술투자
    top_k: 5
    v1_top_k:
    - rank: 1
      frame_id: '1171281193'
      frame_number: 16
      v1_score: 0.373
    - rank: 2
      frame_id: '1171281175'
      frame_number: 4
      v1_score: 0.2
    - rank: 3
      frame_id: '1171281194'
      frame_number: 17
      v1_score: 0.171
    - rank: 4
      frame_id: '1171281190'
      frame_number: 13
      v1_score: 0.167
    - rank: 5
      frame_id: '1171281206'
      frame_number: 26
      v1_score: 0.165
    v2_rerank:
    - frame_id: '1171281194'
      frame_number: 17
      v1_rank: 3
      v1_score: 0.171
      semantic_score: 0.5077
      v2_rank: 1
    - frame_id: '1171281193'
      frame_number: 16
      v1_rank: 1
      v1_score: 0.373
      semantic_score: 0.4877
      v2_rank: 2
    - frame_id: '1171281175'
      frame_number: 4
      v1_rank: 2
      v1_score: 0.2
      semantic_score: 0.4578
      v2_rank: 3
    - frame_id: '1171281206'
      frame_number: 26
      v1_rank: 5
      v1_score: 0.165
      semantic_score: 0.4259
      v2_rank: 4
    - frame_id: '1171281190'
      frame_number: 13
      v1_rank: 4
      v1_score: 0.167
      semantic_score: 0.3247
      v2_rank: 5
  04-2.2:
    section_type: holdout
    answer_frame_number: null
    mdx_title: 2.2 조직 및 수행 역량
    mdx_summary: 2.2 조직 및 수행 역량. 공학적 개념 정립 부재 / ‘본업 기술력 확보’ 우선의 개념 부재 / DX/BIM의 근본 취지와 목표의 이해 부족 / 과거의 타성에 머무르고 있는 기술자 집단
    top_k: 5
    v1_top_k:
    - rank: 1
      frame_id: '1171281193'
      frame_number: 16
      v1_score: 0.501
    - rank: 2
      frame_id: '1171281190'
      frame_number: 13
      v1_score: 0.249
    - rank: 3
      frame_id: '1171281195'
      frame_number: 18
      v1_score: 0.223
    - rank: 4
      frame_id: '1171281194'
      frame_number: 17
      v1_score: 0.212
    - rank: 5
      frame_id: '1171281192'
      frame_number: 15
      v1_score: 0.204
    v2_rerank:
    - frame_id: '1171281194'
      frame_number: 17
      v1_rank: 4
      v1_score: 0.212
      semantic_score: 0.6408
      v2_rank: 1
    - frame_id: '1171281193'
      frame_number: 16
      v1_rank: 1
      v1_score: 0.501
      semantic_score: 0.5841
      v2_rank: 2
    - frame_id: '1171281192'
      frame_number: 15
      v1_rank: 5
      v1_score: 0.204
      semantic_score: 0.4636
      v2_rank: 3
    - frame_id: '1171281195'
      frame_number: 18
      v1_rank: 3
      v1_score: 0.223
      semantic_score: 0.4366
      v2_rank: 4
    - frame_id: '1171281190'
      frame_number: 13
      v1_rank: 2
      v1_score: 0.249
      semantic_score: 0.4128
      v2_rank: 5