A TensorFlow implementation of the paper End-to-End Relation Extraction using LSTMs on Sequences and Tree Structures (https://www.aclweb.org/anthology/P16-1105).
I used the Annotated Corpus for Named Entity Recognition (https://www.kaggle.com/abhinavwalia95/entity-annotated-corpus) to (pre)train the Sequence (entity detection) part of the model.
Still a (very early) work-in-progress.