iomgaa/Video-Tree-TRM5
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18 Commits

Author SHA1 Message Date
iomgaa be0e89401e feat(harness): __init__.py public API + lint fixes 2026-07-07 13:45:48 -04:00
iomgaa 2296134f73 feat(harness): runner.py — train loop orchestrator (#13 algorithm fidelity) 
Three-level nesting (epoch -> step -> per-skill), slow update 10-step
sequence, checkpoint/resume, early stop, probation accept/reject/rollback.

Key TRM4->TRM5 changes:
- sync -> async (all inference/diagnosis/evolve/validate awaited)
- LLMClient.from_env -> injected LLMProvider (DI via constructor)
- Direct DB/file access -> module functions (workspace/store/log)
- _TrainState as train() local, explicit param passing to helpers

Module-level pure functions extracted for testability:
resume_plan, _guard_infra_failures, _apply_batch_correctness,
_compute_total_steps, _should_early_stop, _format_applied_edits,
_fallback_summary, _write_skip_report, _outcome_to_quadrant_pairs,
_build_comparison_pairs, _batch_from_ids, _snapshot_current_skills.

Tests: 34 unit tests covering 13a-13e sub-tasks.
Radon: all functions Grade B or better.
 2026-07-07 13:43:20 -04:00
iomgaa 7bc6fc752c feat(harness): validate.py — async 块序贯验证编排 + Probation 统一定义 2026-07-07 13:20:43 -04:00
iomgaa a6b816db94 feat(harness): checkpoint.py — TrainState 序列化 + 原子写 + 指纹校验 2026-07-07 13:13:37 -04:00
iomgaa d7f1bdeea6 feat(harness): inference.py — async run_inference + DI 2026-07-07 13:04:26 -04:00
iomgaa 886a444d1d feat(harness): momentum.py — async 慢更新动量生成 2026-07-07 13:01:04 -04:00
iomgaa a550d39e1c feat(harness): observation.py — 五张观测表 + step/epoch 报告 2026-07-07 12:55:12 -04:00
iomgaa bd4e438c6c feat(harness): gate_ladder.py — 信息阶梯 + BaselineCache (#6 算法保真) 2026-07-07 12:55:12 -04:00
iomgaa e0f3ee10ec feat(harness): pools.py — 三池切分（test→validation→diagnosis） 2026-07-07 12:48:54 -04:00
iomgaa 9800fef37a feat(harness): batching.py — FFD + round-robin mini-batch (#10 算法保真) 2026-07-07 12:47:33 -04:00
iomgaa d349fe1148 feat(harness): workspace.py — Workspace lifecycle + VersionedSkillStore/PromptStore 
- ResolvedPaths frozen dataclass: store_dir, videos_dir, questions_dir,
  skills_dir, prompts_dir, workspace_dir, db_path, analyses_dir, runs_dir
- init_workspace: create ws + copy seed weights from store
- init_workspace_from_seed: create from seed with fail-fast questions check
- load_manifest / resolve_paths: manifest I/O + path resolution
  (skills/prompts resolve to workspace, videos/questions to store)
- update_manifest: key whitelist validation
- record_run: idempotent history append + per-video wiki dirs
- read_best / update_best: best pointer independent of current
- list_video_ids: videos with tree.json
- archive_workspace: move to .archive/<name>-<ts>
- VersionedSkillStore: implements core/evolution/protocols.py::SkillStore
- VersionedPromptStore: implements core/evolution/protocols.py::PromptStore
- 21 tests all passing (incl. Protocol compliance checks)

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-07-07 12:41:59 -04:00
iomgaa b052c1f3ee feat(harness): store.py — Store 版本操作 + Seed 管理 
从 TRM4 core/workspace.py 拆出 Store + Seed 相关函数：
- _parse_version / list_versions / next_version / advance_version
- _write_meta / init_store
- init_seed / list_seeds / read_seed
- extract_run_db（保留原始 CREATE 语句重建主键约束）
- promote_to_seed（强校验版本一致 + 非 NULL + finally 清理）

26 个测试全部通过，radon 复杂度 A (2.83)。

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-07-07 12:36:36 -04:00
iomgaa be3c176a46 feat(harness): HarnessLog SQLite wrapper + RunLogImpl readonly port 
- HarnessLog: TRM4 direct port with WAL mode, threading.Lock, INSERT OR
  IGNORE idempotent _runs, context manager (completed/failed), create_table
  with auto run_id+timestamp, insert/insert_many/execute/query/log_event
- RunLogImpl: implements core/evolution/protocols.py::RunLog Protocol with
  independent sqlite3.connect for read-only SELECT (no _runs pollution),
  asyncio.to_thread wrapping for async interface
- _read_table: shared readonly helper with optional question_ids filtering,
  graceful empty-list return for missing tables
- Tests: 17 cases covering thread safety, idempotent inserts, context
  manager status, WAL mode, protocol compliance, readonly isolation

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-07-07 12:29:29 -04:00
iomgaa b929a5db6c fix(harness): Codex functional review 修复 — 命名/集成测试/delta_min/promote 消息 
- _apply_env_overrides → _apply_env_var_overrides，docstring 明确从 os.environ 读取
- 新增 TestLoadConfigRealYaml：用真实 config/default.yaml 验证嵌套 harness 解析
- 新增 test_delta_min_negative_rejected：覆盖 gate_delta_min >= 0 校验
- 恢复 promote 模式独立错误消息（从合并分支分离回 TRM4 原始提示）
- 77 个单元测试全部通过，radon 全部 Grade B 或更好

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-07-07 12:23:27 -04:00
iomgaa ce43871828 fix(harness): 补充 train 模式 run_id 校验 + 拆分函数保持 radon Grade B 
- _validate_mode_deps: 恢复 train 非 resume/fresh 时必须提供 run_id 校验
- 提取 _validate_train_run_id 用 early return 展平条件，避免 radon Grade C
- 合并 promote run_id 检查到 diagnose/evolve/promote 统一检查
- 新增 4 个测试：train+run_id / train+resume / train+fresh / train+baseline
- radon cc -n C 无输出（全部 Grade B 或更好）
- 74 个单元测试全部通过

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-07-07 12:14:28 -04:00
iomgaa 6a2ddb1624 refactor(harness): 拆分校验函数降低 radon 圈复杂度至 Grade B 
- _validate: 拆出 _validate_mode（mode 依赖校验）+ _validate_basic（标量/枚举校验）
- _validate_gate: 拆为 _validate_gate_thresholds（e 值/净胜/方向）+ _validate_gate_ladder（阶梯/块序贯）
- load_config: 提取 _apply_env_overrides 函数
- radon cc -n C 无输出（全部 Grade B 或更好）
- 70 个单元测试全部通过

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-07-07 12:01:46 -04:00
iomgaa 09a385addc feat(harness): RunConfig frozen dataclass + 四层校验 + YAML/CLI/.env 三层加载 
- RunConfig: 46 字段 frozen dataclass，从 TRM4 core/harness/config.py 迁移
- 四层校验链：_validate → _validate_edit_budget + _validate_minibatch + _validate_gate
- 新增 .env 覆盖层：工程配置（workspace_dir, store_dir）可通过 HARNESS_* 环境变量注入
- 合并优先级：CLI > .env > YAML（CLAUDE.md §4.5）
- load_config 支持嵌套 harness 段和扁平 YAML 两种格式
- run_id 改为默认空字符串（CLI-only 字段，YAML 不提供）
- resume/fresh 互斥校验不在 config 层（移至 runner.py）
- 70 个单元测试全部通过

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-07-07 11:57:35 -04:00
iomgaa e60823de1a build: add README, pyproject.toml, package skeletons and smoke test 
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
 2026-07-06 11:37:59 -04:00