External Annotators

CogComp's Natural Language Processing Libraries and Demos: Modules include lemmatizer, ner, pos, prep-srl, quantifier, question type, relation-extraction, similarity, temporal normalizer, tokenizer, transliteration, verb-sense, and more.

External Annotators

Here we maintain lightweight wrappers to external (non-CogcComp) annotators. We sometimes use them or compare against these external tools. Here is what we currently have:

Annotator Description Link
PathLSTM Semantic Role Labeling system introduced in here https://github.com/microth/PathLSTM
Stanford Relations Details here https://stanfordnlp.github.io/CoreNLP/
Stanford OpenIE Details here https://stanfordnlp.github.io/CoreNLP/
Stanford Co-reference Details here https://stanfordnlp.github.io/CoreNLP/
ClausIE An OpenIE-like sentence simplification system  

Each module can be run as an independent webserver, and can be accessed by the pipeline-client.

License

This module contains external dependencies, and each are subject to their own licenses. Beware of their license details before using any of these.