import scriptCustom stepTokenizationSentence splittingEntity recognitionPOS taggerIEPY ApplicationDeveloperIEPY databaseMongoDB based3) Find a IEPY provided import script, or write your own using iepy tools 4) Run it to make your data available to iepySegment splitting5) Build your preprocessing pipeline, using just IEPY components or mixing and matching with your custom extensions if you have specific needsProvided by IEPYProgrammed by app developer6) Run your preprocessing pipeline on your IEPY databaseCustom entity rec.