Amazon’s NLP solutions

Amazon offers a range of NLP solutions:

• Amazon Comprehend, which is a service to perform sentiment analysis, entity recognition, and topic modeling on large volumes of unstructured text
• Amazon Transcribe, which converts speech to text and supports multiple languages and a variety of audio formats
• Amazon Polly, which is a text-to-speech service
• Amazon Translate, which provides high-quality translations for a variety of languages
• Amazon Lex, which is a service for building chatbots and conversational interfaces

Amazon Comprehend

Amazon Comprehend uses DL algorithms to analyze and understand text data in multiple languages. Amazon Comprehend can perform the following functions:

• Language detection: Automatically detect the language of the text data, which is useful in multilingual applications
• Sentiment analysis: Determine the sentiment of text data: positive, negative, or neutral
• Entity recognition: Identify...