Addresses the review feedback from igorls, gemini-code-assist, and Copilot.
HIGH:
- orchestrator: --output single-file mode now shares ONE (fh, writer) across
all languages instead of opening N handles to the same path. The old code
caused interleaved buffer corruption: first language opened "w", subsequent
ones opened "a", and writes from independent file offsets could overwrite
each other. Verified with a multi-language --output smoke test (4 rows
written, all distinct).
- 19 untranslated/empty samples re-translated:
- dataset.de.jsonl: cal_017
- dataset.hi.jsonl entity_extraction: ent_020, ent_025, ent_032, ent_038
- dataset.hi.jsonl room_classification: rc_017, rc_026, rc_028, rc_040,
rc_064, rc_089, rc_091
- dataset.ko.jsonl room_classification: rc_027, rc_067
- dataset.it.jsonl room_classification: rc_029, rc_030, rc_031, rc_032,
rc_053 (previously empty strings)
- labels.ko.jsonl: restored all proper nouns to English (Doreth, Saela, Ivora,
Ren Solanke, Pol Krisat, Pell Halloran, Bramble, Hollowmounts Institute,
Wendelsea, Bridgewater Community Garden, Wends, Drukar, Aerwyn cycle,
Jaccard, Mason bee, Markdown). Also fixed mistranslation 유전자 사과
(genetic apple) → 재래종 사과 (heirloom apple).
MEDIUM:
- runner.py: refactored label-resolution one-liner into 3 readable lines
and added an info log when falling back to English ground truth, so
readers don't misread "score collapse" as model failure.
LOW:
- orchestrator: moved `import socket` to module top (PEP 8); removed
unused `out_path` from the unpacking tuple.
- translate_datasets.py: renamed loop variable `l` → `code` (ruff E741);
made the _translate_one fallback return path explicit instead of relying
on for-loop fall-through; added a privacy warning in the docstring
flagging that the default `kimi-k2.6:cloud` sends prose to a remote
endpoint and should not be used over real palace data.
- 2026-05-13-multilingual.md: converted analytical paragraphs from
Portuguese to English to match the existing repo convention.
0b7799cfa5