Relation Classification
132 papers with code • 8 benchmarks • 22 datasets
Relation Classification is the task of identifying the semantic relation holding between two nominal entities in text.
Source: Structure Regularized Neural Network for Entity Relation Classification for Chinese Literature Text
Subtasks
Most implemented papers
Matching the Blanks: Distributional Similarity for Relation Learning
General purpose relation extractors, which can model arbitrary relations, are a core aspiration in information extraction.
LUKE: Deep Contextualized Entity Representations with Entity-aware Self-attention
In this paper, we propose new pretrained contextualized representations of words and entities based on the bidirectional transformer.
Enriching Pre-trained Language Model with Entity Information for Relation Classification
In this paper, we propose a model that both leverages the pre-trained BERT language model and incorporates information from the target entities to tackle the relation classification task.
Semantic Relation Classification via Bidirectional LSTM Networks with Entity-aware Attention using Latent Entity Typing
Our model not only utilizes entities and their latent types as features effectively but also is more interpretable by visualizing attention mechanisms applied to our model and results of LET.
Advancing NLP with Cognitive Language Processing Signals
Cognitive language processing data such as eye-tracking features have shown improvements on single NLP tasks.
UPB at SemEval-2020 Task 6: Pretrained Language Models for Definition Extraction
This work presents our contribution in the context of the 6th task of SemEval-2020: Extracting Definitions from Free Text in Textbooks (DeftEval).
Classifying Relations by Ranking with Convolutional Neural Networks
Relation classification is an important semantic processing task for which state-ofthe-art systems still rely on costly handcrafted features.
End-to-End Relation Extraction using LSTMs on Sequences and Tree Structures
We present a novel end-to-end neural model to extract entities and relations between them.
Large-scale Exploration of Neural Relation Classification Architectures
Experimental performance on the task of relation classification has generally improved using deep neural network architectures.