
    Amazon Lex now supports custom vocabulary features in multiple languages, including Chinese, Japanese, and Spanish, to improve speech recognition accuracy for specialized terminology and proper nouns.


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Amazon Lex has expanded its custom vocabulary feature to support multiple new languages, enhancing speech recognition accuracy across various global markets.
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<li>Newly supported languages include Chinese, Japanese, Korean, Portuguese, Catalan, French, German, and Spanish</li>
<li>Enables more accurate recognition of domain-specific terminology, proper nouns, and rare words</li>
<li>Allows users to provide specific phrases that should be recognized during audio conversations</li>
<li>Improves bot interactions by ensuring correct transcription of technical and industry-specific vocabulary</li>
<li>Available in all AWS Regions where Amazon Lex operates</li>
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This enhancement helps create more natural and precise conversational experiences across a broader range of languages.
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