---
license: apache-2.0
language:
- en
- zh
base_model:
- Qwen/Qwen2.5-7B
- Qwen/Qwen2.5-7B-Instruct
pipeline_tag: text-generation
tags:
- merge
---
![image/jpeg](https://cdn-uploads.huggingface.co/production/uploads/64e174e202fa032de4143324/FfSy1szfLdHhjoH7QS9P3.jpeg)
Combine the three methods of **della**, **ties**, and **model stock** to merge the instruction model with the base model.
 
The aim is to solve the problems of **the decline in instruction-following ability** and **mathematical ability** caused by using only the ties merging method or only the della merging method.