🧠 06. Amazon Comprehend
Amazon Comprehend is a Natural Language Processing (NLP) service that uses machine learning to find insights and relationships within text. It is fully managed and serverless, requiring no ML expertise.
🔍 Key Features
- Language detection
- Entity recognition (people, places, brands, events)
- Key phrase extraction
- Sentiment analysis (positive, negative, neutral)
- Syntax analysis (tokenization, parts of speech)
- Topic modeling – groups documents by discovered topics
💡 Use Cases
- Analyze customer feedback or emails to detect satisfaction trends
- Categorize and group large document sets by topic
- Extract important entities and phrases for search or analytics
⚙️ Integrations
- Works with S3, Lambda, Translate, Textract, and Athena
| Aspect | Details |
|---|---|
| Service Type | Natural Language Processing (AI / ML) |
| Input | Text |
| Output | Entities, Sentiment, Key Phrases, Topics |