This Java class, Pipeline, provides a configuration setup for the Stanford CoreNLP library to facilitate Natural Language Processing (NLP) tasks. It initializes a pipeline with specific annotators to perform various NLP operations on textual data.
The Pipeline class is designed to create an instance of Stanford CoreNLP with the following annotators:
- Tokenization
- Sentence splitting
- Part-of-Speech tagging (POS)
- Lemmatization
- Named Entity Recognition (NER)
- Parsing
- Sentiment analysis
To utilize this pipeline:
-
Ensure you have the Stanford CoreNLP library configured in your project.
-
Add Stanford CoreNLP as a dependency. You can do this by including the following Maven dependency in your project's
pom.xmlfile:<dependency> <groupId>edu.stanford.nlp</groupId> <artifactId>stanford-corenlp</artifactId> <version>4.5.5</version> <classifier>models</classifier> </dependency> -
Import the
Pipelineclass into your Java application. -
Access the pipeline instance using the
getPipeline()method to perform NLP tasks.