[AI] Dialogflow

喔，hackmd 實在是太不穩了，常常會連不上 QQ，只好在這邊做紀錄


Day16[Line ChatBot]Dialogflow介紹 ==> 中文可是長的不一樣
https://ithelp.ithome.com.tw/articles/10195879

dialogflow教學 ==> 最新可是長的不一樣
https://www.youtube.com/watch?v=1yPLqDaN4A4

谈 Bot Framework 中的上下文（Contexts）设计 ==> 寫得很完整，可是還沒時間看 QQ
https://www.jianshu.com/p/d6c324e8ccae

聊天機器人教學：使用Dialogflow (API.AI)開發 iOS Chatbot App ==> 英文幫助不大
https://www.appcoda.com.tw/chatbot-dialogflow-ios/

• Invocation: It is similar to saying hello to a friend
• Intents: Intents include elements and logic to parse user’s information. This maps what the user says with response. Intents have several components: contexts, user says, events, action, and response.
• User says: Different variations of how the same question can be asked by a user. The more variation is added, the better agent can understand
• Entities: These are the knowledge repository that the agent would use to answer the user’s question. There are a variety of entities: system entities to include information about time etc, weather/location entities etc.
• Fulfillment Request: Dialogflow sends the request to fetch data needed. (sent to webhook) Webhook determines how it would like to respond and send back to dialog.
• Response: The backend system including webhook, entities, intents, user says, etc would produce a set of response
• Context: Contexts are used to store parameter values for different types of intent. Contexts can be used to repair broken conversation or to branch conversations.

reference: https://chatbotslife.com/getting-started-with-dialogflow-and-building-my-first-bot-newbies-guide-d025d4eed3b2