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| Developer(s) | Apache Software Foundation |
|---|---|
| Initial release | July 19, 2004 |
| Stable release | 2.5.3 / January 10, 2025 [1] |
| Repository | OpenNLP Repository |
| Written in | Java |
| Type | Natural language processing |
| License | Apache License 2.0 |
| Website | opennlp |
The Apache OpenNLP library is a machine learning based toolkit for the processing of natural language text. It supports the most common NLP tasks, such as language detection, tokenization, sentence segmentation, part-of-speech tagging, named entity extraction, chunking, parsing and coreference resolution. These tasks are usually required to build more advanced text processing services. [2] [3]
