Klaus Martin Shvab - nemis muhandisi, iqtisodchi va Jahon iqtisodiy forumi (JEF) asoschisi. U 1971 yilda tashkil etilganidan beri JEF raisi sifatida faoliyat yuritgan.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence