Tristansz/qwen2.5-1.5b-legal-id-sft

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:1.5BQuant:BF16Ctx Length:32kPublished:May 23, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

Tristansz/qwen2.5-1.5b-legal-id-sft is a 1.5 billion parameter Qwen2.5 model, developed by Tristansz, and fine-tuned from unsloth/Qwen2.5-1.5B-bnb-4bit. This model was fine-tuned using Unsloth and Huggingface's TRL library, indicating an optimization for efficient training. Its specific fine-tuning for "legal-id-sft" suggests a specialization in legal identification or related supervised fine-tuning tasks. With a 32K context length, it is designed for processing moderately long sequences relevant to its specialized domain.

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Model Overview

Tristansz/qwen2.5-1.5b-legal-id-sft is a 1.5 billion parameter language model, developed by Tristansz. It is built upon the Qwen2.5 architecture and was fine-tuned from the unsloth/Qwen2.5-1.5B-bnb-4bit base model. The fine-tuning process leveraged Unsloth and Huggingface's TRL library, which are known for enabling faster and more efficient model training.

Key Characteristics

  • Base Model: Qwen2.5-1.5B, indicating a robust foundation for language understanding.
  • Parameter Count: 1.5 billion parameters, offering a balance between performance and computational efficiency.
  • Training Efficiency: Fine-tuned with Unsloth, suggesting optimizations for faster training times.
  • Specialization: The "legal-id-sft" in its name implies a specific focus on tasks related to legal identification or supervised fine-tuning within a legal context.

Potential Use Cases

Given its specialized fine-tuning, this model is likely suitable for applications requiring:

  • Processing and understanding legal documents.
  • Tasks involving identification or classification within legal texts.
  • Applications where efficient inference of a specialized 1.5B parameter model is beneficial.