ypwang61/One-Shot-RLVR-Qwen2.5-7B-1.2k-dsr-sub

TEXT GENERATIONPricing:Input $0.4 / Cached $0.08 / Output $0.8Concurrent Unit Cost:1Model Size:7.6BQuant:FP8Context Size:32kTool Calling:SupportedPublished:Jul 31, 2025License:apache-2.0Architecture:Transformer Open Weights Featherless Exclusive Cold

ypwang61/One-Shot-RLVR-Qwen2.5-7B-1.2k-dsr-sub is a 7.6 billion parameter language model based on the Qwen2.5 architecture, featuring a 32,768 token context length. This model is specifically designed for enhanced reasoning capabilities in large language models, utilizing a novel one-shot reinforcement learning approach. Its primary differentiator is its optimization for reasoning tasks with minimal training examples, making it suitable for applications requiring efficient reasoning performance.

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Overview

ypwang61/One-Shot-RLVR-Qwen2.5-7B-1.2k-dsr-sub is a 7.6 billion parameter language model built upon the Qwen2.5 architecture, featuring a substantial context length of 32,768 tokens. This model's core innovation lies in its application of Reinforcement Learning for Reasoning (RLVR), specifically optimized for scenarios requiring one training example.

Key Capabilities

  • Enhanced Reasoning: Designed to improve the reasoning abilities of large language models.
  • One-Shot Learning: Leverages a unique reinforcement learning approach that requires only a single training example for effective reasoning.
  • Qwen2.5 Foundation: Benefits from the robust architecture and performance characteristics of the Qwen2.5 base model.
  • Extended Context Window: Supports processing long sequences with its 32,768 token context length.

Good For

  • Research in LLM Reasoning: Ideal for researchers exploring novel methods for improving reasoning with minimal data.
  • Applications with Limited Data: Suitable for use cases where extensive fine-tuning data for reasoning tasks is scarce.
  • Efficient Reasoning Tasks: Can be applied in scenarios demanding strong reasoning performance without large-scale supervised training.

Further details on the methodology can be found in the associated research paper: Reinforcement Learning for Reasoning in Large Language Models with One Training Example. The project's code is available on GitHub.