Qwen2-Math-1.5B-Instruct-GGUF

💫 Community Model> Qwen2 Math 1.5B Instruct by Qwen#

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Model creator: Qwen

Original model: Qwen2-Math-1.5B-Instruct

GGUF quantization: provided by bartowski based on llama.cpp release b3509

Model Summary:#

Qwen2-Math is a brand new release from the Qwen team, iterating on their previous incredible success of Qwen 2 models! These models are state of the art for their size in math and reasoning, and should be great for solving complex multi-step logic problems. At 1.5B parameters, this model even outperforms the latest Llama 3.1 8B, and other math tunes all the way up to 20B!

Prompt Template:#

Choose the ChatML preset in your LM Studio. Under the hood, the model will see a prompt that's formatted like so:

<|im_start|>system
{system_prompt}<|im_end|>
<|im_start|>user
{prompt}<|im_end|>
<|im_start|>assistant

Technical Details#

These models are trained on a meticulously designed math specific corpus containing "large-scale high-quality" mathematical web texts, books, codes, exam questions, and additional data synthesized by Qwen2.

The instruct is then created using a math-specific reward model based on the Qwen2-Math-72B base model, and tuned through SFT, and Group Relative Policy Optimization (GRPO).

For more details, check their blog post here

Special thanks#

🙏 Special thanks to Georgi Gerganov and the whole team working on llama.cpp for making all of this possible.

🙏 Special thanks to Kalomaze and Dampf for their work on the dataset (linked here) that was used for calculating the imatrix for all sizes.

Disclaimers#

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