【Dialogflow】工具網址由此註冊進入 https://dialogflow.com/ 首先先理解這兩個名詞概念: 【intent 】【entities】 【intent 意圖】= An intent, on the other hand, represents something that the user wants to do. If intents represent verbs, then entities represent nouns. (intent 代表用户意圖想要做的事情) 【entities 關鍵字詞】= An entity represents a term or object in the user’s input that provides clarification or specific context for a particular intent. (entities幫助intent提供說明或使用情境) 【小Tip】 查詢同義詞的方式,可在Google 搜尋中打 "synonyms" Input contexts : When applied to an intent, an input context tells Dialogflow to match the intent only if the user utterance is a close match and if the context is active. Output contexts : When applied to an intent, an output context tells Dialogflow to activate a context if it's not already active or to maintain the context after the intent is matched.