Birinchi qalam modeli 1888 yilda John J. Loud tomonidan ixtiro qilingan, keyinchalik 1938 yilda László va György Bíró aka-ukalar tomonidan bugungi kunga o'xshash modelga takomillashtirilgan.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence