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Yi 1.5 9B

Developed by 01-ai
Yi-1.5 is an upgraded version of the Yi model, excelling in programming, mathematics, reasoning, and instruction-following capabilities while maintaining excellent language understanding, commonsense reasoning, and reading comprehension.
Downloads 6,140
Release Time : 5/11/2024

Model Overview

Yi-1.5 is an upgraded version based on continued pre-training and fine-tuning of the Yi model, further pre-trained on 500 billion high-quality tokens and fine-tuned on 3 million diverse fine-tuning samples.

Model Features

Enhanced programming capabilities
Significant improvement in code generation and understanding compared to the previous generation model
Mathematical reasoning capabilities
Excellent performance on mathematical problems and logical reasoning tasks
Long-context processing
Supports context windows of varying lengths (4K/16K/32K)
Diverse fine-tuning
Trained on 3 million diverse fine-tuning samples to improve instruction-following capabilities

Model Capabilities

Text generation
Dialogue interaction
Code generation
Mathematical problem-solving
Logical reasoning
Reading comprehension
Commonsense reasoning

Use Cases

Programming assistance
Code generation
Generate code based on natural language descriptions
Capable of generating high-quality code in multiple programming languages such as Python and Java
Code explanation
Explain the functionality of complex code
Accurately understands and explains code logic
Education
Mathematical problem-solving
Solve various mathematical problems
Capable of handling problems ranging from basic arithmetic to advanced mathematics
Logical reasoning
Solve logic puzzles and reasoning problems
Excellent performance on complex logical reasoning tasks
Content creation
Text generation
Generate high-quality text based on prompts
Produces coherent and contextually appropriate text content
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