NuGram Hosted Server client APIs
This repository provides the Ruby client API to the NuGram Hosted Server in various languages. It is based on the Ruby library available at https://github.com/nuecho/nugramserver-clients.
NuGram Hosted Server (www.grammarserver.com) is a free hosted service for the management of static and dynamic grammars, courtesy of Nu Echo Inc. It can be used to generate dynamic grammars, and interpret textual sentences.
Installation
gem install nugramserver-ruby
Example
Say you want to create a dynamically-generated grammar for a simple voice-dialing application. The grammar template, hosted on www.grammarserver.com, could look like the following:
voicedialing.abnf (ABNF template grammar)
#ABNF 1.0;
language en-US;
mode voice;
root $voicedialing;
public $voicedialog =
[$politeness]
@for (entry : entries)
( [@word entry.firstname] @word entry.lastname
@tag "out.id = '" entry.id "'" @end )
@end
[please]
;
$politeness =
(I would | I'd) like to (speak with| talk to)
| give me
;
And the code to instantiate the grammar would look like:
app.rb (Ruby)
require 'nugramserver-ruby'
server = GrammarServer.new()
session = server.create_session("username", "password")
grammar = session.instantiate("voicedialing.abnf",
{'entries' =>
[{'firstname' => "John", 'lastname' => 'Doe', 'id' => '1234'},
{'firstname' => "Bill", 'lastname' => 'Smith', 'id' => '4321'}]})
puts "grammar url = ", grammar.get_url('grxml')
# ....
# When you are done with the grammar...
session.disconnect
Supported languages
The supported languages are currently:
- Ruby/JRuby
Contact Info
For any question or request, contact the NuGram team at nugram-support@nuecho.com. The NuGram Platform website is http://nugram.nuecho.com
The Nu Echo team