[The Unicode changelog](https://www.unicode.org/versions/Unicode5.1.0/#:~:text=In%20particular%2C%20capital,would%20be%20required.) states that U+1E9E LATIN CAPITAL LETTER SHARP S (ẞ) was added in Unicode 5.1.0.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence