# Session S3 Report

Session ID: S3
Status: 已完成
Started at: 2026-04-17T23:12:56.2101919+08:00
Completed at: 2026-04-17T23:14:09.4585214+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
- `research/knowledge-hub/knowledge_hub/aitp_cli.py`: imported `normalize_runtime_mode`, added new top-level `learn` and `implement` commands, kept `verify` and `promote` as deprecated compatibility commands, and routed `verify -> learn` plus `promote -> implement` internally.
- `research/knowledge-hub/runtime/scripts/decide_next_action.py`: imported `normalize_runtime_mode()` and normalized runtime-mode checks so old `verify` and `promote` values map to `learn` and `implement`.
- `research/knowledge-hub/runtime/scripts/orchestrator_contract_support.py`: imported `normalize_runtime_mode()` and updated preferred-action and queue-shaping logic to use normalized `explore/learn/implement` mode names.
- The `Modified Files` section above is the full repository-wide `git diff --name-only` output at report time. My S3 work in this session is limited to the three owned files listed above.

## Conflict Check
- 越界文件: 无
- 冲突文件: 无。S3-owned files are `research/knowledge-hub/knowledge_hub/aitp_cli.py`, `research/knowledge-hub/runtime/scripts/decide_next_action.py`, and `research/knowledge-hub/runtime/scripts/orchestrator_contract_support.py`. These ownerships match `docs/SESSION_COORDINATION_10WAY.md`.
- 模式名一致性: 是。My routing changes use `explore/learn/implement`. Legacy `verify` and `promote` remain only in CLI compatibility entrypoints and deprecated help text.

## Test Results
```text
Import check:
import_ok
learn derivation
implement candidate:demo
verify proof
promote candidate:demo

Runtime script import check:
script_import_ok
True
True

Pytest:
python -m pytest research/knowledge-hub/tests/test_aitp_cli.py -v --tb=short
============================= test session starts =============================
platform win32 -- Python 3.12.9, pytest-9.0.2, pluggy-1.6.0
collected 65 items
...
============================= 65 passed in 1.40s ==============================
```

## Issues
- The repository working tree was already dirty across many non-S3 files before this report.
- `research/knowledge-hub/knowledge_hub/aitp_cli.py` already had pre-existing local modifications before my S3 patch, so that file carries local stacking risk even though it remains inside S3 ownership.

## Next Steps
- No immediate S3 remediation is needed.
- If more S3 work is required, continue only in the three S3-owned files.
- Hand off to S4 for test-surface updates after S2 and S3 changes are synchronized.
