Y

Yayi Uie

Developed by wenge-research
The YAYI-IE model is a unified large model fine-tuned with millions of manually annotated high-quality information extraction data, supporting information extraction tasks in general domains and multiple vertical domains.
Downloads 108
Release Time : 12/12/2023

Model Overview

The YAYI Unified Information Extraction Model (YAYI-UIE) is fine-tuned with millions of manually annotated high-quality information extraction data, unifying the training of Named Entity Recognition (NER), Relation Extraction (RE), and Event Extraction (EE) tasks to achieve structured information extraction in general domains and vertical domains such as security, finance, biology, healthcare, business, personal, vehicles, movies, industry, catering, and scientific research.

Model Features

Unified Multi-task Modeling
Unified training of Named Entity Recognition (NER), Relation Extraction (RE), and Event Extraction (EE) tasks to achieve structured information extraction in general domains and multiple vertical domains.
High-Quality Data Fine-tuning
Fine-tuned with millions of manually annotated high-quality information extraction data to enhance model performance.
Zero-shot Inference Capability
Demonstrates strong zero-shot inference performance on multiple Chinese and English datasets.

Model Capabilities

Named Entity Recognition
Relation Extraction
Event Extraction
Structured Information Extraction
Zero-shot Inference

Use Cases

Security Domain
Security Event Information Extraction
Extract key entities and event information from security-related texts
High-precision identification of key elements in security events
Finance Domain
Financial Relation Extraction
Extract inter-company relationships from financial news
Accurate identification of financial relationships such as investments and shareholdings
Healthcare Domain
Medical Entity Recognition
Identify entities such as diseases and drugs from medical literature
High-precision identification of professional terminology in the medical field
Featured Recommended AI Models
AIbase
Empowering the Future, Your AI Solution Knowledge Base
© 2025AIbase