Gunulhona/Gemma-3-4B

VISIONConcurrency Cost:1Model Size:4.3BQuant:BF16Ctx Length:32kPublished:Jan 28, 2026Architecture:Transformer Cold

Gunulhona/Gemma-3-4B is a 4.3 billion parameter language model created by merging several specialized Gemma-based models using the Karcher Mean method. This merge combines capabilities from models focused on text-to-Cypher conversion, medical applications, translation, and document writing. It is designed to offer a versatile instruction-tuned model with a 32768 token context length, integrating diverse functionalities into a single compact package.

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Overview

Gunulhona/Gemma-3-4B is a 4.3 billion parameter instruction-tuned language model, developed by merging multiple pre-trained Gemma-based models. This model was created using the Karcher Mean merge method, with huihui-ai/gemma-3-4b-it-abliterated serving as the base model.

Key Capabilities

This merged model integrates diverse functionalities from its constituent models, aiming for a broad range of applications. The merge includes models specialized in:

  • Graph Database Interaction: neo4j/text-to-cypher-Gemma-3-4B-Instruct-2025.04.0 contributes to text-to-Cypher query generation.
  • Medical Applications: google/medgemma-4b-it and google/medgemma-1.5-4b-it enhance its performance in medical contexts.
  • Translation: google/translategemma-4b-it provides robust translation capabilities.
  • Document Generation: ZySec-AI/gemma-3-4b-document-writer supports document writing tasks.

Good For

This model is suitable for use cases requiring a combination of specialized skills, particularly in areas like:

  • Generating Cypher queries from natural language.
  • Assisting with medical text processing or information retrieval.
  • Performing multilingual translation tasks.
  • Aiding in the creation of various document types.
  • General instruction-following tasks where a compact, multi-purpose model is beneficial.