v6 — 100 records (Protocol-aligned)
Pipeline aligned with Data Synthesis Protocol:
Generation: chat-style + 5 sensitive domain rules + ≤300 words + no mid-praise + thanks-stacking forbidden
Thinking cleanup: removes role/style/scaffolding labels
Gemma 6-dim judge: per-domain safety + length cap + mid-praise + thanks-stacking
Regex audit: drops any residual leak, overlong (≥2 turns >350 words), excess thanks, framework patterns, mid-praise, health domain