Qatordagi oxirgi nuqtadan keyingi barcha belgilarni olib tashlash uchun regex ifodasi yarating. Masalan, agar menda "X.Y.4" namunasi bo'lsa, men 4 raqami va nuqtani olib tashlashni xohlayman.
spam lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor creativity violence