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| <h2 title="Annotation Type NCIntentSample" class="title">Annotation Type NCIntentSample</h2> |
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| <pre><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/annotation/Retention.html?is-external=true" title="class or interface in java.lang.annotation" class="externalLink">@Retention</a>(<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/annotation/RetentionPolicy.html?is-external=true#RUNTIME" title="class or interface in java.lang.annotation" class="externalLink">RUNTIME</a>) |
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| <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/annotation/Repeatable.html?is-external=true" title="class or interface in java.lang.annotation" class="externalLink">@Repeatable</a>(<a href="NCIntentSample.NCIntentSampleList.html" title="annotation in org.apache.nlpcraft.model">NCIntentSampleList.class</a>) |
| public @interface <span class="memberNameLabel">NCIntentSample</span></pre> |
| <div class="block">Annotation to define samples of the user input that should match an intent. This |
| annotation should be used together with <a href="NCIntent.html" title="annotation in org.apache.nlpcraft.model"><code>NCIntent</code></a> or <a href="NCIntentRef.html" title="annotation in org.apache.nlpcraft.model"><code>NCIntentRef</code></a> annotations on the callback |
| methods. Method can have multiple annotations of this type and each annotation can define multiple input |
| examples. See similar <a href="NCIntentSampleRef.html" title="annotation in org.apache.nlpcraft.model"><code>NCIntentSampleRef</code></a> annotation that allows to load samples from external resources like |
| file or URL. |
| <p> |
| The corpus of intent samples serve several important roles in NLPCraft: |
| <ul> |
| <li> |
| It provide code level documentation on what type of user input given intent is supposed to match on. |
| In many cases having <a href="NCIntent.html" title="annotation in org.apache.nlpcraft.model"><code>NCIntent</code></a> and <a href="NCIntentSample.html" title="annotation in org.apache.nlpcraft.model"><code>NCIntentSample</code></a> annotations on the intent callback |
| method allows to see all the main ingredients of the language comprehension in one place. |
| </li> |
| <li> |
| It provides a necessary corpus for automated unit and regression testing used by |
| <a href="tools/test/NCTestAutoModelValidator.html" title="class in org.apache.nlpcraft.model.tools.test"><code>NCTestAutoModelValidator</code></a> class from |
| <a href="https://nlpcraft.apache.org/tools/test_framework.html">built-in test framework</a>. |
| This class auto-validates that provided samples are matched on by their corresponding intents. |
| </li> |
| <li> |
| This corpus is used by various statistical tools like |
| <a href="https://nlpcraft.apache.org/tools/syn_tool.html">synonyms tool</a> and category value enrichment. Both |
| of these tools utilize Google's BERT and Facebook fasttext models and require at least minimal corpus of |
| samples for each intent. |
| </li> |
| </ul> |
| <p> |
| Here's an example of using this annotation (from <a target=_new href="https://nlpcraft.apache.org/examples/light_switch.html">LightSwitch</a> example): |
| <pre class="brush: java, highlight: [2]"> |
| @NCIntent("intent=act term(act)={has(tok_groups(), 'act')} term(loc)={trim(tok_id()) == 'ls:loc'}*") |
| @NCIntentSample(Array( |
| "Turn the lights off in the entire house.", |
| "Switch on the illumination in the master bedroom closet.", |
| "Get the lights on.", |
| "Please, put the light out in the upstairs bedroom." |
| )) |
| def onMatch( |
| @NCIntentTerm("act") actTok: NCToken, |
| @NCIntentTerm("loc") locToks: List[NCToken] |
| ): NCResult = { |
| ... |
| } |
| </pre> |
| <p> |
| Read full documentation in <a target=_ href="https://nlpcraft.apache.org/intent-matching.html#binding">Intent Matching</a> section and review |
| <a target=_ href="https://github.com/apache/incubator-nlpcraft/tree/master/nlpcraft-examples">examples</a>.</div> |
| <dl> |
| <dt><span class="seeLabel">See Also:</span></dt> |
| <dd><a href="NCIntentSampleRef.html" title="annotation in org.apache.nlpcraft.model"><code>NCIntentSampleRef</code></a>, |
| <a href="NCIntent.html" title="annotation in org.apache.nlpcraft.model"><code>NCIntent</code></a>, |
| <a href="NCIntentRef.html" title="annotation in org.apache.nlpcraft.model"><code>NCIntentRef</code></a>, |
| <a href="NCIntentTerm.html" title="annotation in org.apache.nlpcraft.model"><code>NCIntentTerm</code></a>, |
| <a href="NCIntentSkip.html" title="class in org.apache.nlpcraft.model"><code>NCIntentSkip</code></a>, |
| <a href="NCIntentMatch.html" title="interface in org.apache.nlpcraft.model"><code>NCIntentMatch</code></a>, |
| <a href="NCModel.html#onMatchedIntent(org.apache.nlpcraft.model.NCIntentMatch)"><code>NCModel.onMatchedIntent(NCIntentMatch)</code></a>, |
| <a href="tools/test/NCTestAutoModelValidator.html" title="class in org.apache.nlpcraft.model.tools.test"><code>NCTestAutoModelValidator</code></a></dd> |
| </dl> |
| </li> |
| </ul> |
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| <h3>Required Element Summary</h3> |
| <table class="memberSummary"> |
| <caption><span>Required Elements</span><span class="tabEnd"> </span></caption> |
| <tr> |
| <th class="colFirst" scope="col">Modifier and Type</th> |
| <th class="colSecond" scope="col">Required Element</th> |
| <th class="colLast" scope="col">Description</th> |
| </tr> |
| <tr class="altColor"> |
| <td class="colFirst"><code><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[]</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#value()">value</a></span></code></th> |
| <td class="colLast"> |
| <div class="block">Gets a list of user input samples that should match corresponding intent.</div> |
| </td> |
| </tr> |
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| <h4>value</h4> |
| <pre><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>[] value</pre> |
| <div class="block">Gets a list of user input samples that should match corresponding intent. This annotation should be |
| attached the intent callback method.</div> |
| <dl> |
| <dt><span class="returnLabel">Returns:</span></dt> |
| <dd>Set of user input examples that should match corresponding intent.</dd> |
| </dl> |
| </li> |
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| <div class="aboutLanguage"><span style="vertical-align: super">Apache NLPCraft <span style="font-size: 80%">0.9.0</span></span> <a style="vertical-align: super; margin-right: 10px" href="https://github.com/apache/incubator-nlpcraft" target="github"><i class="fa fa-github github-logo"></i></a> <a class="github-button" href="https://github.com/apache/incubator-nlpcraft/tree/master/nlpcraft-examples" data-icon="octicon-eye" aria-label="NLPCraft Examples">Examples</a> <a class="github-button" href="https://github.com/apache/incubator-nlpcraft" data-icon="octicon-star" aria-label="Star on GitHub">Star</a> <a class="github-button" href="https://github.com/apache/incubator-nlpcraft/fork" data-icon="octicon-repo-forked" aria-label="Fork on GitHub">Fork</a> <script type="text/javascript"> SyntaxHighlighter.defaults["auto-links"] = false; SyntaxHighlighter.defaults["tab-size"] = 2; SyntaxHighlighter.autoloader( 'java https://nlpcraft.apache.org/javadoc/resources/sh/scripts/shBrushJava.js', 'js jscript javascript https://nlpcraft.apache.org/javadoc/resources/sh/scripts/shBrushJScript.js', 'text plain https://nlpcraft.apache.org/javadoc/resources/sh/scripts/shBrushPlain.js', 'py python https://nlpcraft.apache.org/javadoc/resources/sh/scripts/shBrushPython.js', 'ruby rails ror rb https://nlpcraft.apache.org/javadoc/resources/sh/scripts/shBrushRuby.js', 'scala https://nlpcraft.apache.org/javadoc/resources/sh/scripts/shBrushScala.js', 'sql https://nlpcraft.apache.org/javadoc/resources/sh/scripts/shBrushSql.js', 'xml xhtml xslt html https://nlpcraft.apache.org/javadoc/resources/sh/scripts/shBrushXml.js' ); SyntaxHighlighter.all(); </script></div> |
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