public Double getNluIntentConfidenceThreshold() {
        return this.nluIntentConfidenceThreshold;
    }
<p>
Determines the threshold where Amazon Lex will insert the <code>AMAZON.FallbackIntent</code>,
<code>AMAZON.KendraSearchIntent</code>, or both when returning alternative intents.
<code>AMAZON.FallbackIntent</code> and <code>AMAZON.KendraSearchIntent</code> are only inserted if they are
configured for the bot.
</p>
<p>
For example, suppose a bot is configured with the confidence threshold of 0.80 and the
<code>AMAZON.FallbackIntent</code>. Amazon Lex returns three alternative intents with the following confidence
scores: IntentA (0.70), IntentB (0.60), IntentC (0.50). The response from the <code>PostText</code> operation
would be:
</p>
<ul>
<li>
<p>
<code>AMAZON.FallbackIntent</code>
</p>
</li>
<li>
<p>
<code>IntentA</code>
</p>
</li>
<li>
<p>
<code>IntentB</code>
</p>
</li>
<li>
<p>
<code>IntentC</code>
</p>
</li>
</ul>

@return Determines the threshold where Amazon Lex will insert the <code>AMAZON.FallbackIntent</code>,
        <code>AMAZON.KendraSearchIntent</code>, or both when returning alternative intents.
        <code>AMAZON.FallbackIntent</code> and <code>AMAZON.KendraSearchIntent</code> are only inserted if they
        are configured for the bot. </p>
        <p>
        For example, suppose a bot is configured with the confidence threshold of 0.80 and the
        <code>AMAZON.FallbackIntent</code>. Amazon Lex returns three alternative intents with the following
        confidence scores: IntentA (0.70), IntentB (0.60), IntentC (0.50). The response from the
        <code>PostText</code> operation would be:
        </p>
        <ul>
        <li>
        <p>
        <code>AMAZON.FallbackIntent</code>
        </p>
        </li>
        <li>
        <p>
        <code>IntentA</code>
        </p>
        </li>
        <li>
        <p>
        <code>IntentB</code>
        </p>
        </li>
        <li>
        <p>
        <code>IntentC</code>
        </p>
        </li>
aws-java-sdk-lexmodelsv2/src/main/java/com/amazonaws/services/lexmodelsv2/model/BotLocaleImportSpecification.java