I try to display a message that contains the number inserted in the question, for example when user inserts a number of 12 digits I want to display that 12 digits and a text.
Until now:
I created an Entity with pattern (/d{12}) named #ticket_number
An Intent named #myTicket that has as example #ticket_number
Dialog that triggers when #myTicket | #ticket_number and has on context TicketNumer "<?#ticket_number.literal?>" and display a message as follows "Do you want to get info for ticket $ticketnumber ?".
The problem is that when I try it the Intent result is irrelevant, the message looks ok but I need to match the Intent. What could I do?
Can you share a picture of your node? There is no need that you match the intent; as indicating the ticket number alone, should not be an intent itself, but the entity. I'd remove the #myTicket | part of the node. And the condition should not include an OR; otherwise, if #myTicket triggers the node, and there is no ticket number, the response would fail.
As mentioned in the IBM documentation
it is not yet possible to use pattern entity in Intents.
Currently, you can only directly reference synonym entities that you
define (pattern values are ignored). You cannot use system entities.
Related
Can anyone help me solve this issue
The screenshot attached below is self explanatory
It is auto-correcting sufyan to Susan
The value for the context variable is
"<? input.text.substring(0, 1).toUpperCase() + input.text.substring(1) ?>"
The motive here is to simply convert lowercase name sufyan to Sufyan
or for that case any Indian name.
But the auto-correct has now become a hindrance.
I want the assistant to interact with the user in the later part using his/her name.
You can configure autocorrection in your bot settings.
Along with Henrik’s answer, it’s good to learn about fuzzy matching in Watson Assistant as it runs before autocorrection
How is spelling autocorrection related to fuzzy matching?
Fuzzy matching helps your assistant recognize dictionary-based entity mentions in user input. It uses a dictionary lookup approach to match a word from the user input to an existing entity value or synonym in the skill's training data. For example, if the user enters boook, and your training data contains a #reading_material entity with a book value, then fuzzy matching recognizes that the two terms (boook and book) mean the same thing.
When you enable both autocorrection and fuzzy matching, the fuzzy matching function runs before autocorrection is triggered. If it finds a term that it can match to an existing dictionary entity value or synonym, it adds the term to the list of words that belong to the skill, and does not correct it.
Check the complete documentation here before turning of autocorrection
You can use the following context variable:
"<? input.original_text.substring(0,1).toUpperCase() + input.original_text.substring(1) ?>"
I'd like to use EA to generate Requirement elements programatically. I need to use the same sequence numbering (REQ00000xy), as with the GUI when pressing "Auto" button in "Add Element ..." dialog in order to keep´consistent numbering for Requirement elements created either from GUI or from API.
Selecting the last used sequence number from already existing Requierement elements won't help, as it don't move the sequence number up and next Requirement created from GUI .
Is there a way to get (and properly use) the sequence number via EA API or EA SQL?
The table you're looking for is t_trxtypes. This contains something like (EA's output)
Description;NumericWeight;Notes;TRX;TRX_ID;Style;
Autocount;1,00;prefix=bla;suffix=x;active=1;active_a=0;counter=126;;Class;1; ;
You're interested in the column Notes which holds as CSV list like
prefix=bla;suffix=x;active=1;active_a=0;counter=126;
This is a test setting for a class which currently has the number 126. So the next created class would be named bla126x and the entry would change to
prefix=bla;suffix=x;active=1;active_a=0;counter=127;
Just keep the columne t_trxtypes.notes in synch with your creations.
Note EA does not (seem to) allow direct DB access. However, it has a proven back door:
Repository.Execute("UPDATE t_trxtypes SET Notes='prefix=bla;suffix=x;active=1;active_a=0;counter=127;' WHERE TRX_ID=<your id>")
will do the update (replace <your id> with the appropriate key). Though Execute is undocumented it works ever since and for sure Sparx will not limit it as nowadays everyone relies on it.
As a side note: This counter is not safe. There are lots of ways (the easiest is a simple rename) to break it. You'd need some script/add-in to have regular checks your numbering is still consistent. If you rely on requirement numbering you better use an external system like, I dare to say, DOORS.
Finally, RTFM....
For elements, where sequence is defined, if you use empty name in set =AddNew() function, EA generates the sequence upon .Update(). Not earlier. So if you plan to use the generated sequence and add some description, you need to create the element with empty name first, then Update() it and after that append your description to the content of the Name field.
As easy as this.
In watson-conversation, I have reached a point where I ask the user their car number (registration), which follows this format: 0000BBB (4 numbers, 3 letters).
I want to type that to the user like:
User: "My car id is 0123asd"
Watson: "Okay so your car id is this one: 0123asd"!
I have tried defining an entity #carId with some examples, but every time I input something with that format (0000BBB), it shows "irrelevant".
If the chat detects #carId, respond with Okay so this is your carId! #exampleCarId (I have some examples like 5487qwe, or 8521rty, I thought the machine learning below that would learn the "pattern").
And my #carId has these examples:
I know I am missing something! Do I need to code anything? I think it's not necessary. I tried to save it on a sys-number but it does not work as it is not a "number".
Most developers would consider he car ID an entity (denoted by #). IBM Watson Assistant allows to define so-called dictionary-based entities. One form of such an entity is pattern-based. Thus, you would define a pattern of 4 digits and 3 letters.
You could have an intent (denoted by #) that identifies that a user inputs the car ID. In the dialog node you could match against the intent and then assign the matched entity for the actual ID to a variable.
The linked documentation has examples.
Please, I wanted to know if it is possible to catch different entities on Watson conversation without defining their values.
For example, I am working on a Mobile up for room booking in my company and I can't define all the room's names so I want that my Bot recognize the name just according to the used pattern for example
"Book #room for tomorrow"
and whatever I put in place of #room it takes it as a room name.
thank you
Its now available check out https://console.bluemix.net/docs/services/conversation/entities.html#pattern-entities
A pattern must be entered as a regular expression in the field.
For instance internationalPhone: ^(\(?\+?[0-9]*\)?)?[0-9_\- \(\)]*$, e.g., +44 1962 815000
EDIT: The solution below still works but right now the pattern entities as discussed by Dudi are more systematic solution. Leaving this here for legacy reasons.
Right now the regexp support inside Watson Conversation Service is probably the est bet.
For your particular example, you can use the following expression inside the dialog node condition:
input.text.matches('^[bB]ook[^\w]+(\w+).+ (tomorrow|today)$')
and inside that node you can add the following regexp to node context to extract the second word (or the word after "Book") to a variable:
"room" : "<? input.text.extract('^[bB]ook[^\\w]+(\\w+).+ (tomorrow|today)$',1) ?>"
(note that in context unlike in conditions you need to actually escape \ with another \)
This will match inputs such as "book bathroom for today" or "book r101 for tomorrow".
A good place where you can try your regexp expressions is https://regex101.com/
I am trying to set up a transformer on a Database Reader to file writer channel. I am reading in a sql field called MRN which I would like to send to a variable called mrn. I added a step to a channel with a variable called tmp['MSH'] mapping to a variable called msg['MSH'] But mirth is giving me the error message:
The variable name contains invalid characters. Please enter a new variable name
What are the rules for a valid variable name in mirth?
tmp and msg are two built-in variables containing E4X mappings of the outbound template and inbound message, respectively. You would map, via a MessageBuilder step, from inbound to outbound with tmp['MSH'][...] = msg['MSH']... where ... refers to the appropriate sections. Essentially these are pre-populated javascript property arrays.
If you really want to create a variable for use in multiple places, the rules are alphanumeric plus '_', I believe.
In a MessageBuilder step, you could refer to a previously created variable with ${varname}.
I would recommend investing a little time in getting familiar with the basics. Documentation is wanting, to be sure, but this blog post series are a good place to start.