---
base_model:
- Qwen/Qwen2.5-14B-Instruct-1M
- Qwen/Qwen2.5-14B
library_name: transformers
tags:
- mergekit
- merge

---
# merge

This is a merge of pre-trained language models created using [mergekit](https://github.com/cg123/mergekit).

## Merge Details
### Merge Method

This model was merged using the [SCE](https://arxiv.org/abs/2408.07990) merge method using [Qwen/Qwen2.5-14B-Instruct-1M](https://huggingface.co/Qwen/Qwen2.5-14B-Instruct-1M) as a base.

### Models Merged

The following models were included in the merge:
* [Qwen/Qwen2.5-14B](https://huggingface.co/Qwen/Qwen2.5-14B)

### Configuration

The following YAML configuration was used to produce this model:

```yaml
merge_method: sce  
models:
  # Pivot model
  - model: Qwen/Qwen2.5-14B-Instruct-1M
  # Target models  
  - model: Qwen/Qwen2.5-14B  
base_model: Qwen/Qwen2.5-14B-Instruct-1M  
parameters:  
  select_topk: 1  
dtype: bfloat16  
tokenizer_source: base  
normalize: true  
int8_mask: true  
name: Cheng-2-Base

```