A slot is an argument to an intent that gives Alexa more information about that request. For example: “Alexa, ask History Buff what happened on June third”. In this statement, “June third” is the value of a date slot that interprets the request.
Full Answer
What are built-in slot types in Alexa?
Built-in slot types are slot types that Alexa already supports. You can use built-in slot types for common data types such as the date ( AMAZON.DATE) and time ( AMAZON.TIME ).
How do I add a slot type to my Alexa skill?
If the slot type to extend isn't included, add it to your skill: On the Build page, navigate to Custom > Assets > Slot Types. Click + Add Slot Type. Select the Use an existing slot type from Alexa's built-in library option. Find the built-in slot type you want to add. You can filter the slot types by name.
What is an Alexa Pin code slot used for?
This is useful for input such as PIN codes, validation codes or years that are often said as single or groups of digits. The user can speak the number in a variety of ways. The Alexa service sends your service the recognized digits. This slot type can be used with skills in all supported locales.
What are the different types of Alexa Skills Kit slots?
The provided types fall into the following general categories: Available: The slot type fully available and not considered a preview or beta. Public beta: The slot type is offered as a public beta and may improve and change as we receive feedback and iterate on the feature. Please provide your feedback in the Alexa Skills Kit forum.
What are slots in Alexa skill?
Slots are variables that are embedded to activate a skill. Amazon provides inbuilt and custom slots. Slot types are divided into the below three categories: Numbers, Dates, and Times: Convert the user's utterance into data types such as numbers and dates.
What is a slot type?
A slot type defines how the bot processes the information available in the identified slot. Make sure that you map each slot to a slot type. Slot types help the bot define the information that the bot looks for when trying to find a slot in the utterance. A slot type must include at least one value.
How do I make a custom Alexa slot?
To add a new custom slot type From the left-hand navigation, click Add next to Slot Types. Select the Create custom slot type option. Enter a name for the slot type and click Create custom slot type.
What is intent slot annotation?
“Intent” describes the action that the skill is being asked to perform, such as PlayTune or ActivateAppliance. And “slot” describes the entities and classes of entities on which the action is to operate, such as “song,” “'Thriller,'” and “Michael Jackson” in the command “Play 'Thriller' by Michael Jackson.”
What are chatbot slots?
The slots are needed information to be provided by the user in order to complement a certain intention. Note the following examples: Names, numbers, emails...etc. You should also note that each of these information has a unique nature as names take the form of text which is different from numbers and emails.
What is intent in Amazon Alexa?
An intent represents an action that fulfills a user's spoken request.
What is invocation name in Alexa?
The invocation name is the most important few words you will write when designing your voice experience for Alexa or Google Assistant - it's what users will say to access your skill for the first time. Several factors have to be considered when designing your invocation name.
What is intent and slot?
Introduction. Intent detection and slot filling are the main tasks to solve when approaching the problem of Natural Language Understanding (NLU) in a conversational system. The two tasks are used to obtain a structured representation of the meaning of the utterance, so that it can be processed by a computer.
What is a golden utterance?
One of the tools in question was developed by Amazon's Alexa AI Applied Modeling and Data Science group and uses a technique called “grammar induction” to analyze “golden utterances” (i.e., canonical examples of customer requests proposed by Alexa feature teams) and produce a series of expressions that can generate ...
What is intent and utterance?
Utterance: Anything the user says. For example, if a user types “show me yesterday's financial news”, the entire sentence is the utterance. Intent: An intent is the user's intention. For example, if a user types “show me yesterday's financial news”, the user's intent is to retrieve a list of financial headlines.
What are the types of slot machines?
Types of Traditional Slot MachinesMULTI-COIN/MULTI-LINE.MULTI-LINE.BUY-A-PAYS.HIDDEN BUY-A-PAYS.STRAIGHT MULTIPLIERS.BONUS MULTIPLIERS.PROGRESSIVES.COMBINATION SLOTS.
What are the 3 types of expansion slots?
In this picture, there are three different types of expansion slots: PCI Express, PCI, and AGP.
What is online slot?
What are online slots games? Online slots games are computerized versions of the classic fruit machines you'll find at all good casinos. With online versions of these much-loved games, there are additional features such as wild symbols and scatter symbols, as well as interactive bonus rounds and much more.
What are slot machines called?
A slot machine (American English), fruit machine (British English) or poker machine (Australian English and New Zealand English) is a gambling machine that creates a game of chance for its customers.
Overview
When you annotate a dialog in the developer console, you assign slot types to the variables in user utterances, responses, and API definitions. Let's look at the following example from a weather skill.
Decide which slot type to use
After you identify the need for a variable or argument, you must decide which slot type to use. Slot types determine how data is recognized and handled.
Summary
The following table summarizes the differences between built-in and custom slot types. It also compares single slot types with list slot types.
What are slots?
Slots are variables that are embedded to activate a skill. Amazon provides inbuilt and custom slots.
Does Alexa have a slot?
Amazon provides a wide variety of slot type references in a simple and clear manner. Alexa has multilanguage support, so slot values will be based on selected locale. For example, the slot type AMAZON.FirstName will be based on the selected local.
