ChuGyouk/R1_4b
TEXT GENERATIONConcurrency Cost:1Model Size:4BQuant:BF16Ctx Length:32kPublished:Mar 29, 2026Architecture:Transformer Cold

ChuGyouk/R1_4b is a 4 billion parameter causal language model, fine-tuned from ChuGyouk/Qwen3-4B-Base. This model was trained using the TRL library, focusing on instruction following capabilities. With a context length of 32768 tokens, it is designed for general text generation tasks, particularly those requiring conversational responses based on user prompts.

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ChuGyouk/R1_4b: An Instruction-Tuned Language Model

ChuGyouk/R1_4b is a 4 billion parameter language model developed by ChuGyouk, fine-tuned from the Qwen3-4B-Base architecture. This model leverages the TRL (Transformer Reinforcement Learning) library for its training, specifically employing a Supervised Fine-Tuning (SFT) approach to enhance its ability to follow instructions and generate coherent text based on prompts. It supports a substantial context length of 32768 tokens, allowing for processing and generating longer sequences of text.

Key Capabilities

  • Instruction Following: Optimized through SFT to understand and respond to user instructions effectively.
  • Text Generation: Capable of generating diverse and contextually relevant text based on input prompts.
  • Base Model: Built upon the robust Qwen3-4B-Base, inheriting its foundational language understanding.
  • TRL Framework: Utilizes the TRL library, a popular framework for fine-tuning large language models.

Good For

  • Conversational AI: Generating responses in dialogue systems or chatbots.
  • Prompt-based Generation: Creating content, answering questions, or completing tasks specified by a prompt.
  • Research and Development: As a base for further fine-tuning or experimentation with instruction-tuned models.

This model provides a solid foundation for applications requiring a capable 4B parameter model with strong instruction-following abilities, making it suitable for various natural language processing tasks.