Document-level Relation Extraction as Semantic Segmentation

Ningyu Zhang, Xiang Chen, Xin Xie, +6

Structured PredictionEngineeringSemantic WebSemantic GraphText Mining +16

CBLUE: A Chinese Biomedical Language Understanding Evaluation Benchmark

Ningyu Zhang, Mosha Chen, Zhen Bi, +20

Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers)

EngineeringComputational AnalysisLanguage ProcessingText MiningNatural Language Processing +19

Boundary Enhanced Neural Span Classification for Nested Named Entity Recognition

Chuanqi Tan, Wei Qiu, Mosha Chen, +2

Proceedings of the AAAI Conference on Artificial Intelligence

Structured PredictionEngineeringMachine LearningCorpus LinguisticsExplicit Boundary Supervision +17

Contrastive Triple Extraction with Generative Transformer

Hongbin Ye, Ningyu Zhang, Shumin Deng, +4

Proceedings of the AAAI Conference on Artificial Intelligence

Structured PredictionEngineeringMachine LearningContrastive Triple ExtractionText Mining +15

From Discrimination to Generation: Knowledge Graph Completion with Generative Transformer

Xin Xie, Ningyu Zhang, Zhoubo Li, +5

Companion Proceedings of the Web Conference 2022

Artificial IntelligenceStructured PredictionEngineeringMachine LearningMultilingual Pretraining +19

Noisy-Labeled NER with Confidence Estimation

Kun Liu, Yao Fu, Chuanqi Tan, +4

EngineeringMachine LearningPart-of-speech TaggingLanguage ProcessingText Mining +17

OntoED: Low-resource Event Detection with Ontology Embedding

Shumin Deng, Ningyu Zhang, Luoqiu Li, +5

Low-resource Event DetectionEngineeringEvent CorrelationSemantic WebSemantics +18

Nested Named Entity Recognition with Partially-Observed TreeCRFs

Yao Fu, Chuanqi Tan, Mosha Chen, +2

Proceedings of the AAAI Conference on Artificial Intelligence

Structured PredictionSyntactic ParsingEngineeringMachine LearningCorpus Linguistics +18

Contrastive Information Extraction With Generative Transformer

Ningyu Zhang, Hongbin Ye, Shumin Deng, +5

IEEE/ACM Transactions on Audio Speech and Language Processing

Structured PredictionEngineeringMachine LearningMultilingual PretrainingCorpus Linguistics +19

OpenUE: An Open Toolkit of Universal Extraction from Text

Ningyu Zhang, Shumin Deng, Zhen Bi, +6

Open ToolkitEngineeringSemantic WebSystem DemonstrationsCorpus Linguistics +18