# Session S1 Report

Session ID: S1
Status: 已完成
Started at: 2026-04-17T23:12:28.4909725+08:00
Completed at: 2026-04-17T23:12:28.4909725+08:00

## Modified Files

```text
.planning/STATE.md
.planning/phases/165.2/PLAN.md
docs/AUDIT_REPORT_ALIGNMENT.md
docs/EXECUTION_PLAN.md
docs/protocols/L4_validation_protocol.md
docs/protocols/action_queue_protocol.md
docs/protocols/brain_protocol.md
docs/protocols/closed_loop_protocol.md
docs/protocols/mode_envelope_protocol.md
research/knowledge-hub/canonical/bridges/bridge--tfim-toy-model-code-method-bridge.json
research/knowledge-hub/knowledge_hub/aitp_cli.py
research/knowledge-hub/knowledge_hub/aitp_codex.py
research/knowledge-hub/knowledge_hub/aitp_service.py
research/knowledge-hub/knowledge_hub/l1_source_bridge_support.py
research/knowledge-hub/knowledge_hub/l1_source_intake_support.py
research/knowledge-hub/knowledge_hub/l1_vault_support.py
research/knowledge-hub/knowledge_hub/l2_compiler.py
research/knowledge-hub/knowledge_hub/l2_consultation_support.py
research/knowledge-hub/knowledge_hub/l2_graph.py
research/knowledge-hub/knowledge_hub/layer_graph_support.py
research/knowledge-hub/knowledge_hub/mode_envelope_support.py
research/knowledge-hub/knowledge_hub/protocol_manifest.py
research/knowledge-hub/knowledge_hub/runtime_bundle_support.py
research/knowledge-hub/knowledge_hub/source_distillation_support.py
research/knowledge-hub/knowledge_hub/topic_loop_support.py
research/knowledge-hub/knowledge_hub/topic_shell_support.py
research/knowledge-hub/maintainability_budgets.json
research/knowledge-hub/runtime/schemas/progressive-disclosure-runtime-bundle.schema.json
research/knowledge-hub/runtime/scripts/decide_next_action.py
research/knowledge-hub/runtime/scripts/orchestrator_contract_support.py
research/knowledge-hub/runtime/scripts/run_consultation_followup_selection_acceptance.py
research/knowledge-hub/runtime/scripts/run_first_source_followthrough_acceptance.py
research/knowledge-hub/runtime/scripts/run_mode_enforcement_acceptance.py
research/knowledge-hub/runtime/scripts/run_promotion_review_gate_acceptance.py
research/knowledge-hub/runtime/scripts/run_selected_candidate_promotion_writeback_acceptance.py
research/knowledge-hub/runtime/scripts/run_selected_candidate_route_choice_acceptance.py
research/knowledge-hub/runtime/scripts/run_staged_l2_advancement_acceptance.py
research/knowledge-hub/runtime/scripts/run_staged_l2_reentry_acceptance.py
research/knowledge-hub/schemas/topic-synopsis.schema.json
research/knowledge-hub/tests/test_aitp_codex.py
research/knowledge-hub/tests/test_aitp_service.py
research/knowledge-hub/tests/test_hci_jargon_gate.py
research/knowledge-hub/tests/test_layer_graph_support.py
research/knowledge-hub/tests/test_runtime_profiles_and_projections.py
research/knowledge-hub/tests/test_runtime_scripts.py
research/knowledge-hub/tests/test_topic_start_regressions.py
schemas/topic-synopsis.schema.json
```

## Changes Summary

- 我本人本轮实际修改的 S1 文件：
  - `research/knowledge-hub/knowledge_hub/mode_registry.py`
    - 建立 3-mode 单一真源。
    - 兼容旧模式映射：`discussion -> explore`，`verify -> learn`，`promote -> implement`。
    - declared state 收口为 `bootstrapped / exploring / learning / implementing / completed`。
  - `research/knowledge-hub/knowledge_hub/source_distillation_support.py`
    - 将 `discussion` 通过 normalize 路径归一化到 `explore`。
    - 将 explore 的 progressive reading 限制为 brief/tldr 级，不拼接 full sections。
    - 对应读取深度改为 explore=`skim + deepxiv_head`，learn=`skim + deepxiv_sections`，implement=`full_read + deepxiv_full`。
  - `research/knowledge-hub/knowledge_hub/protocol_manifest.py`
    - 将 declared state 从旧的 `verifying / promoting` 切换到 `learning / implementing`。
    - 引入 `normalize_runtime_mode()` 和 `declared_state_for_mode()`。
    - 将 promotion 处理为 `learning` 或 `implementing` 内部操作，仅在 gate 激活时追加 promotion artifact 要求。
- 当前共享工作树中另有大量非 S1 文件处于脏状态，属于并行会话的整体工作树快照，不应视为我本人改动。
- `research/knowledge-hub/knowledge_hub/mode_envelope_support.py` 同属 S1 ownership，当前已有工作树差异；我做过一致性核对，但这份报告不把它记为我这轮新增改动。

## Conflict Check

- 越界文件: 无。按我的实际改动归属，我没有修改任何不属于 S1 的文件。
- 冲突文件: 无。按 `docs/SESSION_COORDINATION_10WAY.md` 的 ownership，我的改动只落在 S1 owns 范围内。需注意 `research/knowledge-hub/knowledge_hub/mode_envelope_support.py` 也是 S1 文件且当前为脏状态，但不构成跨 session ownership 冲突。
- 模式名一致性: 是。生产代码使用 `explore / learn / implement`。旧模式名仅保留在 legacy mapping 或 CLI compat 上下文中。

## Test Results

- `python -m pytest research/knowledge-hub/tests/test_literature_mode_envelope.py -v`
  - `3 passed`
- `python -m pytest research/knowledge-hub/tests/test_layer_graph_support.py -v`
  - `3 passed`
- `python -c "from knowledge_hub.mode_registry import *; from knowledge_hub.source_distillation_support import *; from knowledge_hub.protocol_manifest import *"`
  - imports ok
- 额外 spot check：
  - `discussion` 输入已归一化到 `explore`
  - `_derive_declared_state(..., runtime_mode='verify') == 'learning'`
  - `_derive_declared_state(..., runtime_mode='promote') == 'implementing'`

## Issues

- 当前共享工作树非常脏，`git diff --stat` 快照为 `47 files changed, 3733 insertions(+), 620 deletions(-)`；这说明并行会话很多，后续提交前仍需再做一次同步检查。
- `research/knowledge-hub/knowledge_hub/mode_registry.py` 当前是未跟踪新文件，后续纳入版本控制时需要与其他 session 的最终状态再核对一次。

## Next Steps

- 维持当前 S1 状态，不自行回退任何文件。
- 等待协调确认后，再做一次 S1 owns 文件的冲突复查。
- 若继续推进，则执行 S1 区域最终收口和提交前检查。
