117 lines
3.5 KiB
Markdown
117 lines
3.5 KiB
Markdown
---
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phase: 13-llm
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plan: 03
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subsystem: testing
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tags: [tdd, content-completeness, sentence-boundary, argument-completeness, parallel-structure, prompt-engineering]
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# Dependency graph
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requires:
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- phase: 13-llm
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plan: 01
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provides: [SemanticSegmentationEngine class, VideoSegment model, SegmentationResult model]
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provides:
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- 内容完整性保护测试覆盖（COMP-01, COMP-02, COMP-03）
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- 验证 SEGMENTATION_PROMPT 包含句边界和论点完整性指令
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- 确认不包含并列结构特殊处理（符合用户决策）
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affects: [13-llm-06, 13-llm-07]
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# Tech tracking
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tech-stack:
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added: []
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patterns: [TDD testing pattern, mock AI client for LLM testing, regex validation for sentence boundaries]
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key-files:
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created: []
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modified:
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- tests/test_semantic_engine.py
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key-decisions:
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- "确认 semantic_engine.py 已包含内容完整性保护指令（在之前的计划中实现）"
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- "遵守用户决策：不添加并列结构特殊处理指令"
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patterns-established:
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- "TDD 模式：先写测试验证行为，再实现功能"
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- "Mock AI Client 模式：使用 Mock 对象模拟 LLM 响应，避免真实 API 调用"
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- "Prompt 验证模式：通过检查 Prompt 内容确保指令完整性"
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requirements-completed: [COMP-01, COMP-02, COMP-03]
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# Metrics
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duration: 5min
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completed: 2026-03-22
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---
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# Phase 13: Plan 03 - 内容完整性保护 Summary
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**通过 Prompt 约束确保分段不破坏句子和论点完整性，使用纯 Prompt 方式不进行代码后处理**
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## Performance
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- **Duration:** 5 min
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- **Started:** 2026-03-22T00:23:04Z
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- **Completed:** 2026-03-22T00:28:00Z
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- **Tasks:** 1
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- **Files modified:** 1
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## Accomplishments
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- 添加内容完整性保护测试（3 个测试类，6 个测试方法）
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- 验证 SEGMENTATION_PROMPT 包含所有必需的完整性保护指令
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- 确认遵守用户决策：不包含并列结构特殊处理
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- 所有 29 个测试通过（包括新增的 6 个测试）
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## Task Commits
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Each task was committed atomically:
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1. **Task 1: 添加内容完整性保护测试** - `adc1aa3` (test)
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**Plan metadata:** (will be added in final commit)
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_Note: TDD tasks may have multiple commits (test → feat → refactor)_
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## Files Created/Modified
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- `tests/test_semantic_engine.py` - 添加内容完整性保护测试
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- TestSentenceBoundaryProtection (COMP-01): 句边界保护测试
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- TestArgumentCompleteness (COMP-02): 论点完整性保护测试
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- TestParallelStructurePreservation (COMP-03): 并列结构保护测试
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## Decisions Made
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None - 功能已在之前的计划中实现，本次仅添加测试验证
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**确认的实现细节：**
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- 句边界保护：列举所有中文句末标点（。？！……）
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- 论点完整性：明确要求不在前提-结论结构中间截断
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- 并列结构：不特别指定，让 LLM 自然判断（符合用户决策）
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## Deviations from Plan
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None - plan executed exactly as written.
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## Issues Encountered
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None.
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## User Setup Required
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None - no external service configuration required.
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## Next Phase Readiness
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- 内容完整性保护功能已实现并测试通过
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- 语义分段引擎的 Prompt 指令完整
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- 准备进入 Plan 06（可扩展策略架构）和 Plan 07（SRTProcessor 集成）
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---
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*Phase: 13-llm*
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*Plan: 03*
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*Completed: 2026-03-22*
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## Self-Check: PASSED
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- ✓ SUMMARY.md created
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- ✓ Commit adc1aa3: test(13-03) add content completeness protection tests
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- ✓ Commit 9dbb1a7: docs(13-03) complete plan
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- ✓ All tests passing (29/29)
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- ✓ Test file has 729 lines (≥80 required)
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