studyt/training_Qwen2.5_0.5B_merged

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:0.5BQuant:BF16Ctx Length:32kPublished:May 3, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

The studyt/training_Qwen2.5_0.5B_merged is a 0.5 billion parameter Qwen2 model developed by studyt, fine-tuned from unsloth/qwen2.5-0.5b-instruct-unsloth-bnb-4bit. This model was trained with a 32768 token context length, leveraging Unsloth and Huggingface's TRL library for accelerated training. It is designed for general language tasks, benefiting from efficient fine-tuning techniques.

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Model Overview

The studyt/training_Qwen2.5_0.5B_merged is a 0.5 billion parameter Qwen2 model, developed by studyt. It was fine-tuned from the unsloth/qwen2.5-0.5b-instruct-unsloth-bnb-4bit base model, utilizing the Unsloth library and Huggingface's TRL for efficient training.

Key Characteristics

  • Architecture: Qwen2 family.
  • Parameter Count: 0.5 billion parameters.
  • Context Length: Supports a context window of 32768 tokens.
  • Training Efficiency: Fine-tuned using Unsloth, which enabled 2x faster training.
  • License: Released under the Apache-2.0 license.

Intended Use

This model is suitable for various general language understanding and generation tasks, particularly where a smaller, efficiently trained model with a substantial context window is beneficial. Its development with Unsloth suggests an emphasis on optimized performance during the fine-tuning process.