

YAYI UIE Information Extraction Large Model
Overview :
YAYI-UIE (Yayi Information Extraction) large model, developed by the Algorithm Team of CAS Wenbo, is a model fine-tuned by instructions on a million-level manually constructed high-quality information extraction dataset. It can uniformly train information extraction tasks, including Named Entity Recognition (NER), Relation Extraction (RE), and Event Extraction (EE), covering the structural extraction of various scenarios such as general, security, finance, biomedicine, healthcare, and business. The open-source nature of this model aims to promote the development of the Chinese pre-trained large model open-source community and build an ecosystem for the Yayi large model through collaborative open-sourcing.
Target Users :
This product is aimed at researchers and developers who need to perform large-scale text information extraction, especially those specializing in natural language processing. It is suitable for enterprises and organizations that require automatically extracting key information from text to support decision-making, analysis, or other data processing tasks.
Use Cases
Financial institutions use the YAYI-UIE model to extract key financial events and data from news reports.
Medical institutions utilize this model to identify diseases and treatment methods from medical literature.
Business analysis teams use the model to extract consumer sentiment and market trends from social media.
Features
Supports Named Entity Recognition (NER) in multiple languages
Capable of performing various types of Relation Extraction (RE)
Realizes Event Extraction (EE) function, covering various event types and arguments
Conducts structural information extraction in various domains and scenarios
Provides model download and dataset download, facilitating local training and testing for users
Supports model inference using bf16 precision on a single GPU
How to Use
1. Visit the YAYI-UIE GitHub page and clone or download the code.
2. Create a conda environment and install the required dependencies according to the instructions in the README file.
3. Download and load the pre-trained model to the local or remote server.
4. Prepare the input text and customize the extraction instructions as needed.
5. Perform inference using the model to extract entities, relationships, or events from the text.
6. Analyze the model output results and perform further processing or applications as required.
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