LingPipe is a toolkit that can be used for many different natural language processing (NLP) tasks. It is used for tasks like named entity recognition, sentiment analysis, and language modelling. Some tasks are better implemented than others. The API documentation is not good. The tutorials do not work as expected. The user guide is not up-to-date. It is not easy to use for new users. I have been working with LingPipe for a few years now. It is a powerful toolkit, with excellent documentation. It is easy to use for new users. The toolkit is free to use for academic purposes. It runs very fast and I am able to get what I need from it very quickly. I can't see anything I dislike about this product. I have been looking for an easy way to clean up large amounts of data and this was exactly what I needed! If you are looking for a quick solution to getting rid of unwanted information then this software is perfect for your needs. I use it to help clean up my data before I perform any other analytical work with the data.