The concept of monads in computer science can be traced back to the mathematician and logician Haskell Curry. However, the specific implementation and application of monads in the functional programming language Haskell was introduced by Philip Wadler, who was a language designer for Haskell. Wadler's work on monads in Haskell provided a foundation for the functional programming community to build upon and helped to establish monads as a powerful tool for programming with side effects in functional languages.
spam fails_task lang_mismatch pii not_appropriate hate_speech sexual_content quality toxicity humor helpfulness creativity violence