math_merge_task_arithmetic_4B

This is a merge of pre-trained language models created using mergekit.

Merge Details

Merge Method

This model was merged using the Task Arithmetic merge method using Qwen/Qwen3-4B-Instruct-2507 as a base.

Models Merged

The following models were included in the merge:

• Zachary1150/math_len_4B
• Zachary1150/math_acc_4B

Configuration

The following YAML configuration was used to produce this model:

models:
- model: Zachary1150/math_acc_4B
  parameters:
    weight: 0.5
- model: Zachary1150/math_len_4B
  parameters:
    weight: 0.5
merge_method: task_arithmetic
parameters:
  normalize: true
  lambda: 1.0
dtype: bfloat16
base_model: Qwen/Qwen3-4B-Instruct-2507