CS221 · AIOps / RCA / Hybrid RAG — Kaggle source

• Nguyễn Văn Nam - 24521120
• Nguyễn Đình Phát - 23521144
• Lê Vũ Thiêm Hoàng - 25520584
• Bùi Đặng Nhật Nguyên - 23521037

This Git tip is Kaggle-runnable source at the repository root, plus one reading folder: docs/. Do not cd 06_implementation.

Read this first

• Reading index: docs/README.md
• Publication / history caveat: docs/publication.md
• Runbook: docs/kaggle-runbook.md
• Gold roles: docs/gold-type-contract.md
• Reports (blank metrics): docs/report-vi.md, docs/report-en.md

History still contains G1-equivalent catalogs and inject_time.txt blobs. Untracking is not a leak control. Decision HIST-2026-09-16-NO-REWRITE: this tree was not rewritten.

Root LICENSE is MIT for project Software. It does not relicense third-party data or gold labels.

Run

From the repository root:

python -m src.training --help
python -m src.training preflight --config configs/kaggle.resolved.json --data-only
python -m pytest -q -o pythonpath=. tests/test_public_source_tree.py tests/test_training_isolation.py
python scripts/validate-public-source-tree.py

Private trainer partitions live in gitignored data/training-inputs/ and must be attached outside the source ZIP. private-test stays unmounted for train/preflight. Write configs/kaggle.resolved.json from the notebook; that file is gitignored.

Kaggle: extract the packaged source ZIP (aiops-kaggle-source.zip) into /kaggle/working. Attach private train/dev as a separate dataset. Do not assume /kaggle/input contains src/.

Local ZIP pack:

python scripts/build-bilingual-reports.py --contract configs/report-contract.json --blank-results --output artifacts/kaggle-delivery/v1
python scripts/package-kaggle-source.py --config configs/kaggle.yaml --output artifacts/kaggle-delivery/v1

kaggle_execution_verified stays false until an actual Kaggle run.