张宗平
9cfda37275
feat(m1): offline generation pipeline + CLI (T1.5)
- tsmm.data.gen_pipeline.gen_one_sample: composes attrs/series/anomaly/event/missing/instruct
into one JSON-serializable sample (full schema)
- write_jsonl helper
- scripts/gen_synthetic.py: multiprocessing + tqdm CLI (--n/--out/--seed/--workers)
- regression: build_instruction('event') with empty events no longer raises (TDD RED first)
- tests/test_gen_pipeline.py (6 tests, RED->GREEN)
Exit criteria: python scripts/gen_synthetic.py --n 1000 -> 1000 samples, schema-OK,
all 6 categories balanced (~130-190 each).