ShinjiCodeEVA/finance-lora-qwen3-4b-merged

Hugging Face
TEXT GENERATIONConcurrency Cost:1Model Size:4BQuant:BF16Ctx Length:32kPublished:Mar 21, 2026License:apache-2.0Architecture:Transformer Open Weights Warm

ShinjiCodeEVA/finance-lora-qwen3-4b-merged is a 4 billion parameter Qwen3 model developed by ShinjiCodeEVA, fine-tuned for financial applications. This model leverages LoRA (Low-Rank Adaptation) and was trained using Unsloth and Hugging Face's TRL library for accelerated finetuning. It is designed to provide specialized language capabilities within the finance domain, building upon the Qwen3 architecture.

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Model Overview

ShinjiCodeEVA/finance-lora-qwen3-4b-merged is a 4 billion parameter Qwen3 model, developed by ShinjiCodeEVA. It has been specifically fine-tuned for financial applications, making it suitable for tasks requiring domain-specific knowledge in finance. The model was finetuned from unsloth/Qwen3-4B-Base.

Key Characteristics

  • Architecture: Based on the Qwen3 model family.
  • Parameter Count: 4 billion parameters.
  • Training Efficiency: Finetuned using Unsloth and Hugging Face's TRL library, enabling 2x faster training.
  • Specialization: Enhanced for financial contexts through LoRA finetuning.

Use Cases

This model is particularly well-suited for applications within the financial sector where a specialized understanding of financial terminology, concepts, and data is beneficial. Its 4B parameter size makes it a relatively efficient option for deployment in finance-related NLP tasks.