---
base_model:
- migtissera/Tess-v2.5.2-Qwen2-72B
- Nexusflow/Athene-V2-Chat
library_name: transformers
tags:
- mergekit
- merge

---
# Atess

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 linear [DELLA](https://arxiv.org/abs/2406.11617) merge method using [migtissera/Tess-v2.5.2-Qwen2-72B](https://huggingface.co./migtissera/Tess-v2.5.2-Qwen2-72B) as a base.

### Models Merged

The following models were included in the merge:
* [Nexusflow/Athene-V2-Chat](https://huggingface.co./Nexusflow/Athene-V2-Chat)

### Configuration

The following YAML configuration was used to produce this model:

```yaml
dtype: bfloat16
tokenizer_source: base
merge_method: della_linear
parameters:
  density: 0.5
base_model: migtissera/Tess-v2.5.2-Qwen2-72B
models:
  - model: Nexusflow/Athene-V2-Chat
    parameters:
      weight:
        - filter: v_proj
          value: [0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0]
        - filter: o_proj
          value: [1, 0, 1, 0, 0, 0, 0, 0, 1, 1, 1]
        - filter: up_proj
          value: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
        - filter: gate_proj
          value: [0, 0, 1, 1, 1, 1, 1, 1, 1, 0, 0]
        - filter: down_proj
          value: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
        - value: 0
  - model: migtissera/Tess-v2.5.2-Qwen2-72B
    parameters:
      weight:
        - filter: v_proj
          value: [1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1]
        - filter: o_proj
          value: [0, 1, 0, 1, 1, 1, 1, 1, 0, 0, 0]
        - filter: up_proj
          value: [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]
        - filter: gate_proj
          value: [1, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1]
        - filter: down_proj
          value: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]
        - value: 1
```