Sparky-4B-V1

<h1 align="center">Sparky-4B-V1</h1> <h1 align="center">Sparky-4B-V1 is an ultra-efficient, high-discipline 4B instruction model fine-tuned by Noid3a Labs. </h1>

Trained with a focus on strict structural discipline, zero-waffle response generation, and rapid inference execution, Sparky delivers exceptional performance across code generation, agentic tool workflows, and mathematical reasoning within a lightweight sub-5B parameter footprint.

Based on the renowned Qwen2.5-3B base architecture.

Designed for coding, instruction following and assistant tasks normal 4B models cant.

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Benchmark Suite

Evaluated using lm-evaluation-harness over local API completion endpoints:

Qwen have not released non instruct benchmarks of IFEval offically source https://qwen.ai/blog?id=qwen2.5-llm

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How to install

To run Sparky locally, we recommend using Ollama: ollama run hf.co/Noid3a-Labs/Sparky-4B-V1:Q4_K_M

You can also install a Q4 or Q3 varient manually from the Files and versions tab on the top navbar

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Prompt Format (ChatML)

Sparky utilizes standard ChatML formatting:

<|im_start|>system
You are Sparky, a helpful and precise AI assistant built by Noid3a Labs.<|im_end|>
<|im_start|>user
Write a Python function to check if a string is a palindrome.<|im_end|>
<|im_start|>assistant

This model is a derivative of Qwen and is subject to the Qwen Research License Agreement.