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AlchemyAPI vs rasa NLU: What are the differences?
AlchemyAPI: Text and image analysis APIs for processing all unstructured data. AlchemyLanguageTM is the world’s most popular natural language processing service. AlchemyVisionTM is the world’s first computer vision service for understanding complex scenes. AlchemyAPI is used by more than 40,000 developers across 36 countries and a wide variety of industries to process over 3 billion texts and images every month; rasa NLU: Open source, drop-in replacement for NLP tools like wit.ai. rasa NLU (Natural Language Understanding) is a tool for intent classification and entity extraction. You can think of rasa NLU as a set of high level APIs for building your own language parser using existing NLP and ML libraries.
AlchemyAPI and rasa NLU belong to "NLP / Sentiment Analysis" category of the tech stack.
Some of the features offered by AlchemyAPI are:
- Entity extraction
- sentiment analysis
- keyword extraction
On the other hand, rasa NLU provides the following key features:
- open source
- python
- NLP
rasa NLU is an open source tool with 5.76K GitHub stars and 1.7K GitHub forks. Here's a link to rasa NLU's open source repository on GitHub.
Pros of AlchemyAPI
Pros of rasa NLU
- Open Source9
- Docker Image6
- Self Hosted6
- Comes with rasa_core3
- Enterprise Ready1
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Cons of AlchemyAPI
Cons of rasa NLU
- No interface provided4
- Wdfsdf4
