Sample utterances are what the bot uses to kick off the conversation. Each intent can have multiple sample utterances. They can be simple or complex. Lex uses these sample utterances and its built-in intelligence to make the best match possible. The more sample utterances, the more likely something is to match.
- [Instructor] So we've talked all about the slot types. … Now we're going to define our slots. … The slots again are the blanks in our sentence … we need to complete. … For our sentence we need to know what food the user wants … to order, from where they want to order it, … and where they want to meet the delivery driver. … We have the right intent selected, the OrderFood. … Before we go on though, I want to go back just … for a second to the Amazon: Lex console. … Again we can see our bots listed … but now we also have some items under intents, … these are the intents we defined, … and also our slot type we defined. … Again going back to our OrderMeal bot, … we select OrderMeal, make sure that we click Edit, … and now we're going to define our slots. … Again the three slots are the Food, the Restaurant, … and the DropOffLocation. … Let's define the slot for DropOffLocation first. … So we'll define that as DropOffLoc and for the slot type … there's our DropOffLocation type … and we have to specify a prompt. …
- Introducing Amazon Lex
- Lex API and CLI
- Creating the bot
- Testing the bot
- Defining slot types
- Configuring input and confirmation prompts
- Designing responses
- Publishing the bot
- Creating and connecting lambdas
Skill Level Advanced
AWS Machine Learning by Examplewith Jonathan Fernandes1h 23m Intermediate
Creating chatbots1m 36s
1. AWS Lex Overview
2. Creating a Bot
3. Slots and Slot Types
6. Functionality with Lambdas
Next steps1m 13s
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