Joint Extraction of Entities, Relations, and Events via Modeling Inter-Instance and Inter-Label Dependencies

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Knowledge Triples

Source Entity	Relationship	Target Entity
Conditional Random Fields Method	improves	Joint Information Extraction Task
Joint Information Extraction Task	includes	Entity Mention Recognition Task
Joint Information Extraction Task	includes	Event Argument Extraction Task
Joint Information Extraction Task	includes	Event Trigger Detection Task
Joint Information Extraction Task	includes	Relation Extraction Task
Noise Contrastive Estimation Method	addresses	Conditional Random Fields Method
Simulated Annealing Method	improves	Joint Information Extraction Task