srcho37/toolcalling-lora-demo

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:2BQuant:BF16Ctx Length:32kPublished:Mar 26, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

The srcho37/toolcalling-lora-demo is a 2 billion parameter Qwen3 model, fine-tuned by srcho37, optimized for tool-calling capabilities. This model was trained using Unsloth and Huggingface's TRL library, achieving 2x faster training. It specializes in integrating external tools, making it suitable for applications requiring function calling and interaction with APIs.

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Overview

The srcho37/toolcalling-lora-demo is a 2 billion parameter Qwen3 model developed by srcho37. This model has been specifically fine-tuned to enhance its tool-calling capabilities, allowing it to effectively interact with external functions and APIs. The training process leveraged Unsloth and Huggingface's TRL library, which enabled a 2x faster fine-tuning compared to standard methods.

Key Capabilities

  • Tool Calling: Designed to understand and execute tool-use instructions, facilitating integration with various external systems and services.
  • Efficient Fine-tuning: Benefits from Unsloth's optimization, resulting in significantly reduced training times.
  • Qwen3 Architecture: Built upon the Qwen3 base model, providing a solid foundation for language understanding and generation.

Good For

  • Function Calling Applications: Ideal for scenarios where an LLM needs to call specific functions or APIs based on user prompts.
  • Automated Workflows: Can be integrated into systems that require automated interaction with external tools or databases.
  • Rapid Prototyping: The efficient training methodology makes it suitable for quick experimentation and deployment in tool-calling contexts.