hector-gr/RLCR-v4-ks-uniqueness-cov0-entropy100-cold-math

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:7.6BQuant:FP8Ctx Length:32kPublished:Mar 25, 2026Architecture:Transformer Warm

hector-gr/RLCR-v4-ks-uniqueness-cov0-entropy100-cold-math is a 7.6 billion parameter language model fine-tuned from Qwen/Qwen2.5-7B. Developed by hector-gr, this model specializes in mathematical reasoning, leveraging the GRPO training method. It is optimized for tasks requiring advanced logical and mathematical problem-solving capabilities, building upon the robust Qwen2.5 architecture with a 32K context length.

Loading preview...

Model Overview

This model, RLCR-v4-ks-uniqueness-cov0-entropy100-cold-math, is a 7.6 billion parameter language model developed by hector-gr. It is a fine-tuned variant of the Qwen/Qwen2.5-7B base model, designed to enhance specific reasoning capabilities.

Key Capabilities and Training

The model's primary distinction lies in its training methodology. It was fine-tuned using GRPO (Generalized Reinforcement Learning with Policy Optimization), a method introduced in the research paper "DeepSeekMath: Pushing the Limits of Mathematical Reasoning in Open Language Models". This indicates a strong focus on improving the model's performance in complex mathematical and logical reasoning tasks. The training utilized the TRL framework.

Use Cases

Given its specialized training with GRPO, this model is particularly well-suited for applications requiring:

  • Advanced mathematical problem-solving: Excelling in tasks that demand logical deduction and quantitative analysis.
  • Reasoning-intensive applications: Where understanding and generating coherent, logically sound responses are critical.

Developers can quickly integrate this model using the Hugging Face transformers pipeline for text generation tasks.