feat(safety): C-1 후속 — version_status decorate + facets 집계

검색 엔드포인트 wrapper decoration(run_search 코어 무접촉·ranking 무관):
- version_status: 법령 결과(material_type=law)에 legal_meta.version_status 부착
  (decorate_version_status, law 무결과 시 query skip). SearchResult.version_status 신설.
- facets=true: top-K 결과 분류 축(material_type/jurisdiction/version_status) 분포 라벨
  (compute_facets). 미요청=None(byte 불변). SearchResponse.facets 신설.
- result_decorate.py 신설. 단위 4건.
freshness incident 변경(law_365d 제거+흡수)=ranking 변경이라 별 슬라이스 defer.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
hyungi
2026-06-13 15:07:57 +09:00
parent a6db6c999b
commit 8a3bea6b31
3 changed files with 125 additions and 0 deletions
+13
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@@ -33,6 +33,7 @@ from services.search.grounding_check import check as grounding_check
from services.search.refusal_gate import RefusalDecision, decide as refusal_decide
from services.search import query_rewriter
from services.search.retrieval_service import AxisFilter
from services.search.result_decorate import compute_facets, decorate_version_status
from services.search.search_pipeline import PipelineResult, run_search
from services.search.synthesis_service import SynthesisResult, synthesize
from services.search.verifier_service import VerifierResult, verify
@@ -77,6 +78,9 @@ class SearchResult(BaseModel):
material_type: str | None = None
jurisdiction: str | None = None
published_date: date | None = None
# 안전 자료실 C-1 후속: 법령 버전 상태(legal_meta.version_status) — wrapper 1회 decorate.
# law 결과만 채워짐(legal_meta 위성), 그 외/무매핑 law = None. D-1 버전 뱃지 선행.
version_status: str | None = None
# ─── Phase 0.4: 디버그 응답 스키마 ─────────────────────────
@@ -108,6 +112,9 @@ class SearchResponse(BaseModel):
query: str
mode: str
debug: SearchDebug | None = None
# 안전 자료실 C-1 후속: facets=true 일 때만 채워짐(미요청=None, byte 불변).
# top-K 결과 내 분류 축 분포 라벨 {axis: {label: count}}.
facets: dict[str, dict[str, int]] | None = None
def _to_debug_candidates(rows: list[SearchResult], n: int = 20) -> list[DebugCandidate]:
@@ -218,6 +225,7 @@ async def search(
None, description="안전 자료실 C-1: 관할 필터 (KR/US/EU/JP/GB/INT)"),
year_from: int | None = Query(None, ge=1900, le=2100, description="published_date 연도 하한 (NULL=created_at fallback)"),
year_to: int | None = Query(None, ge=1900, le=2100, description="published_date 연도 상한"),
facets: bool = Query(False, description="안전 자료실 C-1 후속: top-K 결과 분류 축 분포(material_type/jurisdiction/version_status)를 응답 facets 에 집계. 미지정=계산/노출 0"),
):
"""문서 검색 — FTS + ILIKE + 벡터 결합 (Phase 3.1 이후 run_search wrapper)"""
try:
@@ -334,12 +342,17 @@ async def search(
debug_obj = _build_search_debug(pr) if debug else None
# 안전 자료실 C-1 후속 — wrapper decoration (검색 코어 무접촉, ranking 무관)
await decorate_version_status(session, pr.results) # 법령 결과에 version_status
facets_obj = compute_facets(pr.results) if facets else None
return SearchResponse(
results=pr.results,
total=len(pr.results),
query=q,
mode=pr.mode,
debug=debug_obj,
facets=facets_obj,
)
+55
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@@ -0,0 +1,55 @@
"""안전 자료실 C-1 후속 — 검색 결과 wrapper decoration (version_status + facets).
엔드포인트 wrapper 에서 run_search() 결과에 1 적용 검색 코어(run_search) 무접촉(r3).
- version_status: 법령 결과(material_type='law') legal_meta.version_status
(current/superseded/pending/repealed) 부착. legal_meta.document_id 1:0..1 위성
매핑 없는 law(레거시 ) None 유지. law 결과 없으면 query skip.
- facets: top-K 결과 분류 (material_type/jurisdiction/version_status) 분포 라벨(r2-M4).
facets=true 때만 계산(미요청 None = byte 불변·ranking 무관).
"""
from __future__ import annotations
from collections import Counter
from typing import TYPE_CHECKING
from sqlalchemy import text
from sqlalchemy.ext.asyncio import AsyncSession
if TYPE_CHECKING:
from api.search import SearchResult
async def decorate_version_status(
session: AsyncSession, results: list["SearchResult"]
) -> None:
"""법령 결과에 legal_meta.version_status 부착 (in-place). law 결과 없으면 query skip."""
law_ids = [r.id for r in results if r.material_type == "law" and r.id is not None]
if not law_ids:
return
rows = await session.execute(
text(
"SELECT document_id, version_status FROM legal_meta "
"WHERE document_id = ANY(:ids)"
),
{"ids": law_ids},
)
status_by_id = {row.document_id: row.version_status for row in rows}
for r in results:
if r.id in status_by_id:
r.version_status = status_by_id[r.id]
def compute_facets(results: list["SearchResult"]) -> dict[str, dict[str, int]]:
"""top-K 결과의 분류 축 분포 라벨. None 값은 제외(present 라벨만, 빈 축은 미포함)."""
axes = {
"material_type": [r.material_type for r in results],
"jurisdiction": [r.jurisdiction for r in results],
"version_status": [getattr(r, "version_status", None) for r in results],
}
facets: dict[str, dict[str, int]] = {}
for axis, vals in axes.items():
counter = Counter(v for v in vals if v is not None)
if counter:
facets[axis] = dict(counter.most_common())
return facets