This is an automated email from the ASF dual-hosted git repository.

aradzinski pushed a commit to branch NLPCRAFT-384
in repository https://gitbox.apache.org/repos/asf/incubator-nlpcraft.git


The following commit(s) were added to refs/heads/NLPCRAFT-384 by this push:
     new a8226c9  WIP on NLPCRAFT-384
a8226c9 is described below

commit a8226c9e1732fd2159521470face95d68f3964d5
Author: Aaron Radzinski <[email protected]>
AuthorDate: Sun Aug 15 22:03:35 2021 -0700

    WIP on NLPCRAFT-384
---
 .../apache/nlpcraft/examples/alarm/AlarmModel.java |   2 +-
 .../resources/{intents.idl => alarm_intents.idl}   |   4 +-
 .../alarm/src/main/resources/alarm_model.json      |   2 +-
 nlpcraft-examples/cargps/README.md                 |  45 ++++++
 nlpcraft-examples/cargps/pom.xml                   | 151 +++++++++++++++++++++
 .../nlpcraft/examples/alarm/CarGpsModel.scala}     |  23 ++--
 .../src/main/resources/cargps_intents.idl}         |  16 ---
 .../src/main/resources/cargps_model.json}          |  22 +--
 .../cargps/src/main/resources/cargps_samples.txt   |  22 +++
 .../cargps/src/main/resources/probe.conf           | 148 ++++++++++++++++++++
 .../examples/alarm/NCModelValidationSpec.scala}    |  29 ++--
 pom.xml                                            |   1 +
 12 files changed, 403 insertions(+), 62 deletions(-)

diff --git 
a/nlpcraft-examples/alarm/src/main/java/org/apache/nlpcraft/examples/alarm/AlarmModel.java
 
b/nlpcraft-examples/alarm/src/main/java/org/apache/nlpcraft/examples/alarm/AlarmModel.java
index 0e15a02..a6034a7 100644
--- 
a/nlpcraft-examples/alarm/src/main/java/org/apache/nlpcraft/examples/alarm/AlarmModel.java
+++ 
b/nlpcraft-examples/alarm/src/main/java/org/apache/nlpcraft/examples/alarm/AlarmModel.java
@@ -62,7 +62,7 @@ public class AlarmModel extends NCModelFileAdapter {
      * @param ctx Intent solver context.
      * @return Query result.
      */
-    @NCIntentRef("alarm") // Intent is defined in JSON model file 
(alarm_model.json and intents.idl).
+    @NCIntentRef("alarm") // Intent is defined in JSON model file 
(alarm_model.json and alarm_intents.idl).
     @NCIntentSampleRef("alarm_samples.txt") // Samples supplied in an external 
file.
     NCResult onMatch(
         NCIntentMatch ctx,
diff --git a/nlpcraft-examples/alarm/src/main/resources/intents.idl 
b/nlpcraft-examples/alarm/src/main/resources/alarm_intents.idl
similarity index 92%
copy from nlpcraft-examples/alarm/src/main/resources/intents.idl
copy to nlpcraft-examples/alarm/src/main/resources/alarm_intents.idl
index 3c1810b..da7a066 100644
--- a/nlpcraft-examples/alarm/src/main/resources/intents.idl
+++ b/nlpcraft-examples/alarm/src/main/resources/alarm_intents.idl
@@ -21,9 +21,9 @@ fragment=when
     term(nums)~{
         // Demonstrating term variables.
         @type = meta_tok('nlpcraft:num:unittype')
-        @iseq = meta_tok('nlpcraft:num:isequalcondition') // Excludes 
conditional statements.
+        @isEq = meta_tok('nlpcraft:num:isequalcondition') // Excludes 
conditional statements.
 
-        tok_id() == 'nlpcraft:num' && @type == 'datetime' && @iseq == true
+        tok_id() == 'nlpcraft:num' && @type == 'datetime' && @isEq == true
     }[1,7]
 
 // Intents (using fragments).
diff --git a/nlpcraft-examples/alarm/src/main/resources/alarm_model.json 
b/nlpcraft-examples/alarm/src/main/resources/alarm_model.json
index 9060fde..e55fd15 100644
--- a/nlpcraft-examples/alarm/src/main/resources/alarm_model.json
+++ b/nlpcraft-examples/alarm/src/main/resources/alarm_model.json
@@ -34,6 +34,6 @@
         }
     ],
     "intents": [
-        "import('intents.idl')" // Import intents from external file.
+        "import('alarm_intents.idl')" // Import intents from external file.
     ]
 }
\ No newline at end of file
diff --git a/nlpcraft-examples/cargps/README.md 
b/nlpcraft-examples/cargps/README.md
new file mode 100644
index 0000000..ce7a565
--- /dev/null
+++ b/nlpcraft-examples/cargps/README.md
@@ -0,0 +1,45 @@
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<img src="https://nlpcraft.apache.org/images/nlpcraft_logo_black.gif"; 
height="80px" alt="">
+<br>
+
+[![License](https://img.shields.io/badge/license-Apache%202-blue.svg)](https://raw.githubusercontent.com/apache/opennlp/master/LICENSE)
+[![Build](https://github.com/apache/incubator-nlpcraft/workflows/build/badge.svg)](https://github.com/apache/incubator-nlpcraft/actions)
+[![Documentation 
Status](https://img.shields.io/:docs-latest-green.svg)](https://nlpcraft.apache.org/docs.html)
+[![Gitter](https://badges.gitter.im/apache-nlpcraft/community.svg)](https://gitter.im/apache-nlpcraft/community)
+
+### Car GPS Example
+This example provides a simulation of the in-car GPS-based navigation system 
with the natural 
+language interface.
+     
+For any questions, feedback or suggestions:
+
+ * View & run other 
[examples](https://github.com/apache/incubator-nlpcraft/tree/master/nlpcraft-examples)
+ * Read [documentation](https://nlpcraft.apache.org/docs.html), latest 
[Javadoc](https://nlpcraft.apache.org/apis/latest/index.html) and [REST 
APIs](https://nlpcraft.apache.org/using-rest.html)
+ * Download & Maven/Grape/Gradle/SBT 
[instructions](https://nlpcraft.apache.org/download.html)
+ * File a bug or improvement in 
[JIRA](https://issues.apache.org/jira/projects/NLPCRAFT)
+ * Post a question at [Stack 
Overflow](https://stackoverflow.com/questions/ask) using <code>nlpcraft</code> 
tag
+ * Access [GitHub](https://github.com/apache/incubator-nlpcraft) mirror 
repository.
+ * Join project developers on 
[[email protected]](mailto:[email protected])
+
+### Copyright
+Copyright (C) 2021 Apache Software Foundation
+
+<img src="https://www.apache.org/img/ASF20thAnniversary.jpg"; height="64px" 
alt="ASF Logo">
+
+
diff --git a/nlpcraft-examples/cargps/pom.xml b/nlpcraft-examples/cargps/pom.xml
new file mode 100644
index 0000000..bbc0bf2
--- /dev/null
+++ b/nlpcraft-examples/cargps/pom.xml
@@ -0,0 +1,151 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--
+ Licensed to the Apache Software Foundation (ASF) under one or more
+ contributor license agreements.  See the NOTICE file distributed with
+ this work for additional information regarding copyright ownership.
+ The ASF licenses this file to You under the Apache License, Version 2.0
+ (the "License"); you may not use this file except in compliance with
+ the License.  You may obtain a copy of the License at
+
+      http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; 
xmlns="http://maven.apache.org/POM/4.0.0";
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/xsd/maven-4.0.0.xsd";>
+    <modelVersion>4.0.0</modelVersion>
+
+    <name>NLPCraft example Car GPS</name>
+    <artifactId>nlpcraft-example-cargps</artifactId>
+
+    <parent>
+        <artifactId>nlpcraft-parent</artifactId>
+        <groupId>org.apache.nlpcraft</groupId>
+        <version>0.9.0</version>
+        <relativePath>../../pom.xml</relativePath>
+    </parent>
+
+    <properties>
+        <nlpcraft.server.module>nlpcraft</nlpcraft.server.module>
+        
<nlpcraft.all.deps.jar>apache-${nlpcraft.server.module}-incubating-${project.version}-all-deps.jar</nlpcraft.all.deps.jar>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>${project.groupId}</groupId>
+            <artifactId>nlpcraft</artifactId>
+            <version>${project.version}</version>
+        </dependency>
+
+        <!-- Test dependencies. -->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-engine</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>${project.groupId}</groupId>
+            <artifactId>nlpcraft</artifactId>
+            <version>${project.version}</version>
+            <type>test-jar</type>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>${maven.compiler.plugin.ver}</version>
+                <configuration>
+                    <source>${java.ver}</source>
+                    <target>${java.ver}</target>
+                </configuration>
+            </plugin>
+            <plugin>
+                <groupId>com.bazaarvoice.maven.plugins</groupId>
+                <artifactId>process-exec-maven-plugin</artifactId>
+                <version>${maven.bazaarvoice.plugin.ver}</version>
+                <executions>
+                    <execution>
+                        <id>pre-integration-test</id>
+                        <phase>pre-integration-test</phase>
+                        <goals>
+                            <goal>start</goal>
+                        </goals>
+                        <configuration>
+                            <!--
+                                Depending on the console config and how maven 
is run this will produce the output with ANSI colors.
+                                To strip out ANSI escape sequences from the 
log file, see the following:
+                                
https://stackoverflow.com/questions/17998978/removing-colors-from-output
+                            -->
+                            <name>server</name>
+                            
<healthcheckUrl>http://localhost:8081/api/v1/health</healthcheckUrl>
+                            <waitAfterLaunch>600</waitAfterLaunch>
+                            
<processLogFile>${project.build.directory}/server-${timestamp}.log</processLogFile>
+                            <arguments>
+                                <argument>${java.home}/bin/java</argument>
+                                <argument>-Xmx4G</argument>
+                                <argument>-Xms4G</argument>
+                                
<argument>--add-exports=java.base/jdk.internal.misc=ALL-UNNAMED</argument>
+                                
<argument>--add-exports=java.base/sun.nio.ch=ALL-UNNAMED</argument>
+                                
<argument>--add-exports=java.management/com.sun.jmx.mbeanserver=ALL-UNNAMED</argument>
+                                
<argument>--add-exports=jdk.internal.jvmstat/sun.jvmstat.monitor=ALL-UNNAMED</argument>
+                                
<argument>--add-exports=java.base/sun.reflect.generics.reflectiveObjects=ALL-UNNAMED</argument>
+                                
<argument>--add-opens=jdk.management/com.sun.management.internal=ALL-UNNAMED</argument>
+                                <argument>--illegal-access=permit</argument>
+                                
<argument>-DNLPCRAFT_ANSI_COLOR_DISABLED=true</argument> <!-- Remove ANSI at 
least from NLPCraft output. -->
+                                
<argument>-Djdk.tls.client.protocols=TLSv1.2</argument>
+                                <argument>-jar</argument>
+                                
<argument>${project.basedir}/../../${nlpcraft.server.module}/target/${nlpcraft.all.deps.jar}</argument>
+                                <argument>-server</argument>
+                            </arguments>
+                        </configuration>
+                    </execution>
+                    <execution>
+                        <id>stop-all</id>
+                        <phase>post-integration-test</phase>
+                        <goals>
+                            <goal>stop-all</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>${maven.surefire.plugin.ver}</version>
+                <configuration>
+                    <!-- Skips all tests on phase `test`. -->
+                    <skip>true</skip>
+                </configuration>
+                <executions>
+                    <!-- All tests are defined as integration. -->
+                    <execution>
+                        <id>integration-tests</id>
+                        <phase>integration-test</phase>
+                        <goals>
+                            <goal>test</goal>
+                        </goals>
+                        <configuration>
+                            <skip>false</skip>
+                            <!-- Mandatory part. -->
+                            <includes>
+                                <include>**/*.*</include>
+                            </includes>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+</project>
\ No newline at end of file
diff --git a/nlpcraft-examples/alarm/src/main/resources/intents.idl 
b/nlpcraft-examples/cargps/src/main/java/org/apache/nlpcraft/examples/alarm/CarGpsModel.scala
similarity index 59%
copy from nlpcraft-examples/alarm/src/main/resources/intents.idl
copy to 
nlpcraft-examples/cargps/src/main/java/org/apache/nlpcraft/examples/alarm/CarGpsModel.scala
index 3c1810b..e72058d 100644
--- a/nlpcraft-examples/alarm/src/main/resources/intents.idl
+++ 
b/nlpcraft-examples/cargps/src/main/java/org/apache/nlpcraft/examples/alarm/CarGpsModel.scala
@@ -6,7 +6,7 @@
  * (the "License"); you may not use this file except in compliance with
  * the License.  You may obtain a copy of the License at
  *
- *      http://www.apache.org/licenses/LICENSE-2.0
+ *      https://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
@@ -15,18 +15,13 @@
  * limitations under the License.
  */
 
-// Fragments (mostly for demo purposes here).
-fragment=buzz term~{tok_id() == 'x:alarm'}
-fragment=when
-    term(nums)~{
-        // Demonstrating term variables.
-        @type = meta_tok('nlpcraft:num:unittype')
-        @iseq = meta_tok('nlpcraft:num:isequalcondition') // Excludes 
conditional statements.
+package org.apache.nlpcraft.examples.alarm
 
-        tok_id() == 'nlpcraft:num' && @type == 'datetime' && @iseq == true
-    }[1,7]
+import org.apache.nlpcraft.model.NCModelFileAdapter
 
-// Intents (using fragments).
-intent=alarm
-    fragment(buzz)
-    fragment(when)
\ No newline at end of file
+/**
+ * See 'README.md' file in the same folder for running and testing 
instructions.
+ */
+class CarGpsModel extends NCModelFileAdapter("cargps_model.yaml") {
+
+}
diff --git a/nlpcraft-examples/alarm/src/main/resources/intents.idl 
b/nlpcraft-examples/cargps/src/main/resources/cargps_intents.idl
similarity index 62%
copy from nlpcraft-examples/alarm/src/main/resources/intents.idl
copy to nlpcraft-examples/cargps/src/main/resources/cargps_intents.idl
index 3c1810b..ae6f28c 100644
--- a/nlpcraft-examples/alarm/src/main/resources/intents.idl
+++ b/nlpcraft-examples/cargps/src/main/resources/cargps_intents.idl
@@ -14,19 +14,3 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-
-// Fragments (mostly for demo purposes here).
-fragment=buzz term~{tok_id() == 'x:alarm'}
-fragment=when
-    term(nums)~{
-        // Demonstrating term variables.
-        @type = meta_tok('nlpcraft:num:unittype')
-        @iseq = meta_tok('nlpcraft:num:isequalcondition') // Excludes 
conditional statements.
-
-        tok_id() == 'nlpcraft:num' && @type == 'datetime' && @iseq == true
-    }[1,7]
-
-// Intents (using fragments).
-intent=alarm
-    fragment(buzz)
-    fragment(when)
\ No newline at end of file
diff --git a/nlpcraft-examples/alarm/src/main/resources/intents.idl 
b/nlpcraft-examples/cargps/src/main/resources/cargps_model.json
similarity index 62%
copy from nlpcraft-examples/alarm/src/main/resources/intents.idl
copy to nlpcraft-examples/cargps/src/main/resources/cargps_model.json
index 3c1810b..c5fec53 100644
--- a/nlpcraft-examples/alarm/src/main/resources/intents.idl
+++ b/nlpcraft-examples/cargps/src/main/resources/cargps_model.json
@@ -15,18 +15,10 @@
  * limitations under the License.
  */
 
-// Fragments (mostly for demo purposes here).
-fragment=buzz term~{tok_id() == 'x:alarm'}
-fragment=when
-    term(nums)~{
-        // Demonstrating term variables.
-        @type = meta_tok('nlpcraft:num:unittype')
-        @iseq = meta_tok('nlpcraft:num:isequalcondition') // Excludes 
conditional statements.
-
-        tok_id() == 'nlpcraft:num' && @type == 'datetime' && @iseq == true
-    }[1,7]
-
-// Intents (using fragments).
-intent=alarm
-    fragment(buzz)
-    fragment(when)
\ No newline at end of file
+{
+    "id": "nlpcraft.cargps.ex",
+    "name": "Car GPS Example Model",
+    "version": "1.0",
+    "description": "Car GPS example model.",
+    "elements": []
+}
\ No newline at end of file
diff --git a/nlpcraft-examples/cargps/src/main/resources/cargps_samples.txt 
b/nlpcraft-examples/cargps/src/main/resources/cargps_samples.txt
new file mode 100644
index 0000000..564f630
--- /dev/null
+++ b/nlpcraft-examples/cargps/src/main/resources/cargps_samples.txt
@@ -0,0 +1,22 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#
+# Set of samples (corpus) for automatic unit and regression testing.
+#
+
+
diff --git a/nlpcraft-examples/cargps/src/main/resources/probe.conf 
b/nlpcraft-examples/cargps/src/main/resources/probe.conf
new file mode 100644
index 0000000..e15ac80
--- /dev/null
+++ b/nlpcraft-examples/cargps/src/main/resources/probe.conf
@@ -0,0 +1,148 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+#
+# This is joint configuration file for both the server and the data probes. 
Note that
+# server and probe configuration can be placed into separate files - each file 
containing only
+# 'nlpcraft.server' or 'nlpcraft.probe' sub-sections.
+#
+# You can also provide configuration properties or override the default ones 
via environment variables.
+# To use environment variables override:
+# 1. Set probe or server JVM system property 
-Dconfig.override_with_env_vars=true
+# 2. For each configuration 'x.y.z' set the environment variable 
CONFIG_FORCE_x_y_z=some_value
+#
+# Examples of environment variables:
+#   -- Overrides 'nlpcraft.sever.host' configuration property.
+#   CONFIG_FORCE_nlpcraft_server_rest_host="localhost"
+#
+#   -- Overrides 'nlpcraft.sever.models' configuration property.
+#   CONFIG_FORCE_nlpcraft_server_models="com.models.MyModel"
+#
+# See https://nlpcraft.apache.org/server-and-probe.html for more details.
+#
+
+# Common server/probe configuration root.
+nlpcraft {
+    # Basic NLP toolkit to use on both server and probes. Possible values:
+    # - 'opennlp'
+    # - 'stanford'
+    #
+    # NOTE: Stanford CoreNLP requires special installation due to its 
licensing.
+    # See https://nlpcraft.apache.org/integrations.html#stanford for more 
details.
+    nlpEngine = "opennlp"
+
+    # External configuration resources.
+    #
+    # NOTE:
+    # ----
+    # Due to licensing restrictions of the official ASF release policy some of 
the
+    # configuration for NLPCraft cannot be shipped with the official Apache 
release.
+    # Instead, NLPCraft will attempt to download these configuration files 
from the
+    # external URL upon the first start.
+    #
+    # NLPCraft will attempt to download the missing configuration files from 
URL defined
+    # in 'nlpcraft.extConfig.extUrl' property and place them into 
'nlpcraft.extConfig.locDir'
+    # folder on the local file system. On subsequent starts, NLPCraft will 
check if the required
+    # file is already present locally and skip the download in such case. If 
'nlpcraft.extConfig.checkMd5'
+    # property is set to 'true' then on each start NLPCraft will check the 
checksum of each file
+    # locally and remote and will re-download such file if the MD5 checksums 
don't match.
+    #
+    # By default, the external configuration is stored in the main Git 
repository for NLPCraft
+    # project from where it will be downloaded ('/external' folder). See this 
folder in the Git
+    # repository for more information: 
https://github.com/apache/incubator-nlpcraft/raw/external_config/external
+    extConfig {
+        # Mandatory.
+        extUrl = 
"https://github.com/apache/incubator-nlpcraft/raw/external_config/external";
+
+        # Optional.
+        # Default value is $USER_HOME/.nlpcraft/extcfg
+        # locDir = ...
+
+        # If 'true', on each start NLPCraft will check the MD5 checksum of the 
each local and remote
+        # external configuration file and will re-download such file if the 
checksum doesn't match.
+        # Set it to 'false' to speed up the bootstrap of the NLPCraft server 
and the data probe if you
+        # are certain that all external configuration files are properly 
downloaded and available
+        # in 'nlpcraft.extConfig.locDir' local folder.
+        checkMd5 = true
+    }
+
+    # +---------------------+
+    # | Probe configuration. |
+    # +---------------------+
+    probe {
+        # Any arbitrary descriptive name.
+        id = "cargps"
+
+        # This is the default token (as in default company).
+        # Note that this token must match the probe token for the company this 
probe
+        # associated with. If changed from default, this token must be kept 
secure.
+        token = "3141592653589793"
+
+        # These are default up-link and down-link endpoints that the probe 
will connect to.
+        # If changed - they need to be changed on both server and probe.
+        upLink = "0.0.0.0:8201"   # Server to probe data pipe.
+        downLink = "0.0.0.0:8202" # Probe to server data pipe.
+
+        # All JARs in this folder will be scanned for models.
+        # Safely ignored if 'null' - but then 'models' should have at least 
one element.
+        jarsFolder = null
+
+        # Specifies fully qualifies model class names for the probe to start 
with.
+        #
+        # Note that following models require 'google' on the server side.
+        # See https://nlpcraft.apache.org/integrations.html#nlp for more 
details
+        # on how to configure 3rd party token providers:
+        models = org.apache.nlpcraft.examples.cargps.CarGpsModel
+
+        # Specify class names for probe life cycle components.
+        # Each class should extend 'NCProbeLifecycle' interface and provide a 
no-arg constructor.
+        #
+        # The following built-in OpenCensus exporters are supported as 
lifecycle components:
+        # - org.apache.nlpcraft.model.opencensus.NCJaegerExporter (traces)
+        # - org.apache.nlpcraft.model.opencensus.NCZipkinExporter (traces)
+        # - org.apache.nlpcraft.model.opencensus.NCPrometheusExporter (stats)
+        # - org.apache.nlpcraft.model.opencensus.NCStackdriverTraceExporter 
(traces)
+        # - org.apache.nlpcraft.model.opencensus.NCStackdriverStatsExporter 
(stats)
+        lifecycle = ""
+
+        # Properties for built-in OpenCensus exporters.
+        # All configuration properties are optional unless otherwise specified.
+        # opencensus {
+        #     jaeger {
+        #         thriftUrl = "http://127.0.0.1:14268/api/traces";
+        #         serviceName = "nlpcraft-probe"
+        #     }
+        #     prometheus {
+        #         hostPort = "localhost:8889"
+        #         namespace = "nlpcraft-probe"
+        #     }
+        #     stackdriver {
+        #         # Mandatory Google project ID.
+        #         googleProjectId = "your_google_project_id"
+        #         metricsPrefix = "custom.googleapis.com/nlpcraft/probe"
+        #     }
+        #     zipkin {
+        #         v2Url = "http://127.0.0.1:9411/api/v2/spans";
+        #         serviceName = "nlpcraft-probe"
+        #     }
+        # }
+
+        # Maximum execution result size in bytes. Default value is 1M.
+        # When exceeded the request will be automatically rejected.
+        resultMaxSizeBytes = 1048576
+    }
+}
diff --git a/nlpcraft-examples/alarm/src/main/resources/intents.idl 
b/nlpcraft-examples/cargps/src/test/java/org/apache/nlpcraft/examples/alarm/NCModelValidationSpec.scala
similarity index 59%
rename from nlpcraft-examples/alarm/src/main/resources/intents.idl
rename to 
nlpcraft-examples/cargps/src/test/java/org/apache/nlpcraft/examples/alarm/NCModelValidationSpec.scala
index 3c1810b..c08b430 100644
--- a/nlpcraft-examples/alarm/src/main/resources/intents.idl
+++ 
b/nlpcraft-examples/cargps/src/test/java/org/apache/nlpcraft/examples/alarm/NCModelValidationSpec.scala
@@ -15,18 +15,21 @@
  * limitations under the License.
  */
 
-// Fragments (mostly for demo purposes here).
-fragment=buzz term~{tok_id() == 'x:alarm'}
-fragment=when
-    term(nums)~{
-        // Demonstrating term variables.
-        @type = meta_tok('nlpcraft:num:unittype')
-        @iseq = meta_tok('nlpcraft:num:isequalcondition') // Excludes 
conditional statements.
+package org.apache.nlpcraft.examples.alarm
 
-        tok_id() == 'nlpcraft:num' && @type == 'datetime' && @iseq == true
-    }[1,7]
+import org.apache.nlpcraft.model.tools.test.NCTestAutoModelValidator
+import org.junit.jupiter.api.{Assertions, Test}
 
-// Intents (using fragments).
-intent=alarm
-    fragment(buzz)
-    fragment(when)
\ No newline at end of file
+/**
+  * JUnit model validation.
+  */
+class NCModelValidationSpec {
+    @Test
+    def test(): Unit = {
+        // Instruct auto-validator what models to test.
+        System.setProperty("NLPCRAFT_TEST_MODELS", 
"org.apache.nlpcraft.examples.cargps.CarGpsModel")
+
+        // Start model auto-validator.
+        Assertions.assertTrue(NCTestAutoModelValidator.isValid(),"See error 
logs above.")
+    }
+}
diff --git a/pom.xml b/pom.xml
index 4a6649e..dff899f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -635,6 +635,7 @@
         <profile>
             <id>examples</id>
             <modules>
+                <module>nlpcraft-examples/cargps</module>
                 <module>nlpcraft-examples/alarm</module>
                 <module>nlpcraft-examples/echo</module>
                 <module>nlpcraft-examples/helloworld</module>

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