# Session S7 Report

Session ID: S7
Status: 进行中
Started at: 2026-04-17T23:13:23+08:00
Completed at: 2026-04-17T23:46:47+08:00

## Modified Files
- `research/knowledge-hub/knowledge_hub/validation_review_service.py`
- `research/knowledge-hub/knowledge_hub/analytical_review_support.py`
- `research/knowledge-hub/knowledge_hub/statement_compilation_support.py`
- `research/knowledge-hub/knowledge_hub/proof_engineering_bootstrap.py`
- `docs/session_reports/S7_report.md`

## Changes Summary
- `research/knowledge-hub/knowledge_hub/validation_review_service.py`
  - Added mode-aware validation review APIs: `create_validation_review()`, `submit_review()`, `check_validation_gate()`.
  - Imported canonical mode handling from `mode_registry.py` and encoded the explore/learn/implement validation policy.
  - Added class methods on `ValidationReviewService` that delegate to the new helpers while preserving existing bundle behavior.
- `research/knowledge-hub/knowledge_hub/analytical_review_support.py`
  - Added analytical review item helpers: `create_review_item()`, `update_review_status()`, `get_review_agenda()`.
  - Added review-item status/priority normalization and analytical kind alias normalization.
  - Extended analytical check normalization to accept richer metadata such as `evidence`, `confidence`, `next_steps`, and `step_rigor`.
- `research/knowledge-hub/knowledge_hub/statement_compilation_support.py`
  - Added informal-to-formal helper pipeline: `parse_informal_math()`, `to_formal_representation()`, `compile_statement()`.
  - Added normalization for common informal math symbols and generated Lean-style declaration skeletons.
  - Left existing statement-compilation packet flow intact.
- `research/knowledge-hub/knowledge_hub/proof_engineering_bootstrap.py`
  - Added proof bootstrap helpers: `bootstrap_proof_attempt()`, `suggest_tactics()`, `check_proof_status()`.
  - Reused existing Jones strategy-memory seeds to bias tactic suggestions for range/submodule/kernel-style goals.
  - Left existing Jones proof-fragment seeding flow intact.

## Conflict Check
- 越界文件: 无
- 冲突文件: 无（实现阶段只修改了 S7 拥有的 4 个代码文件；报告文件为用户显式要求写入）
- 模式名一致性: 是，mode 相关逻辑统一通过 `research/knowledge-hub/knowledge_hub/mode_registry.py` 的 canonical helpers/常量处理

## Test Results
- `python -m py_compile research/knowledge-hub/knowledge_hub/validation_review_service.py`
  - 通过
- `python -m py_compile research/knowledge-hub/knowledge_hub/analytical_review_support.py`
  - 通过
- `python -m py_compile research/knowledge-hub/knowledge_hub/statement_compilation_support.py`
  - 通过
- `python -m py_compile research/knowledge-hub/knowledge_hub/proof_engineering_bootstrap.py`
  - 通过
- `python -c "import sys; sys.path.insert(0, r'D:\\BaiduSyncdisk\\repos\\AITP-Research-Protocol\\research\\knowledge-hub'); import knowledge_hub"`
  - 失败
  - 原因：非 S7 文件 `research/knowledge-hub/knowledge_hub/l1_source_intake_support.py` 缺少 `l1_notation_alignment_lines` 导出，导致 `l1_vault_support.py` 导入失败
- `python -m pytest research/knowledge-hub/tests/ -k "validation or review or statement or proof" -v`
  - 失败于 collection
  - 主要原因同上：仓库在导入 `knowledge_hub` 期间被非 S7 文件 `research/knowledge-hub/knowledge_hub/l1_source_intake_support.py` 的缺失导出阻塞
  - 结果摘要：`47 errors during collection`, `271 deselected`

## Issues
- 验证被非 S7 所有权文件阻塞：`research/knowledge-hub/knowledge_hub/l1_source_intake_support.py`
- 该问题来自 S6 范围，不属于 S7 可修改文件；按协调规则没有越界修复

## Next Steps
- Wait for/coordinate with S6 to restore `l1_notation_alignment_lines` export compatibility in `l1_source_intake_support.py`.
- After that blocker is cleared, rerun:
  - `python -c "import knowledge_hub"`
  - `python -m pytest research/knowledge-hub/tests/ -k "validation or review or statement or proof" -v`
- If follow-up failures then point back into S7-owned files, fix only:
  - `research/knowledge-hub/knowledge_hub/validation_review_service.py`
  - `research/knowledge-hub/knowledge_hub/analytical_review_support.py`
  - `research/knowledge-hub/knowledge_hub/statement_compilation_support.py`
  - `research/knowledge-hub/knowledge_hub/proof_engineering_bootstrap.py`
