feat: refactor summarizer and PDF extraction pipeline

- Split summarizer into summary_generator and summary_persister modules - Refactor pdf_image_extractor to two-phase pipeline with PicoDet layout detection - Add layout_detector service for PicoDet-S_layout_3cls integration - Add exceptions module with ConflictError and NotFoundError - Improve admin dashboard with better statistics and task management - Add design review document with system optimization suggestions - Add new tests for crawler, pdf_downloader, pipeline, and summary_utils - Update dependencies and configuration - Clean up dead code and improve error handling
2026-06-13 13:16:47 +08:00
parent e2f0e1a8be
commit 21f16e6756
43 changed files with 3304 additions and 1494 deletions
@@ -90,6 +90,7 @@ class SummarySchema(BaseModel):

 # ── 质量评估 ────────────────────────────────────────────────────────────

+
 def assess_quality(schema: SummarySchema) -> str:
    """评估总结质量：normal / degraded / low。"""
    # low：内容空洞的启发式判断