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![Zoral Labs](https://ph-avatars.imgix.net/338264/original.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
RL3 Pattern Matching is a rule-based information extraction, named-entity recognition and categorization engine. RL3 is also a programming language intended to simplify implementation, use and support of large libraries of rules and patterns in computational linguistics projects.
![RL3 Information Extraction Engine](https://ph-files.imgix.net/7f146fad-d91a-4f02-870f-5ee55dc3b310.png?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
RL3 Information Extraction Engine
Information extraction, NER & NLP engine
![Zoral Labs](https://ph-avatars.imgix.net/338264/original.jpeg?auto=compress&codec=mozjpeg&cs=strip&auto=format&w=48&h=48&fit=crop&frame=1)
HappyGrumpy
Free twitter emotions analysis and instant poll tool