Comprehend

Amazon Comprehend is natural language processing (NLP) service that extracts meaning and insights from text.

Comprehend accepts text input in different formats.

Comprehend response is a json structure data.

Key Features:

  • Sentiment analysis (positive/negative)

  • Entity recognition

  • Key phrase extraction

  • Language detection

  • Document classification

Use Cases:

  1. Call Center Analytics

    • Analyze customer conversations

    • Track sentiment trends

    • Identify common issues

  2. Product Review Analysis

    • Index customer feedback

    • Track sentiment patterns

    • Extract key product mentions

  3. Legal Document Processing

    • Search contract terms

    • Analyze court decisions

    • Extract relevant case law

  4. Financial Document Analysis

    • Process reports and filings

    • Extract key financial data

    • Identify market trends

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