Ministral 3B - MIST 9-Liner Bilingual (GGUF)

This is a GGUF format export of a fine-tuned Ministral 3B model for medical dictation extraction.

Model Description

  • Base Model: mistralai/Ministral-3-3B-Instruct-2512-BF16
  • Training Method: LoRA (merged with base model)
  • Languages: English + German (bilingual)
  • Task: Extract structured MIST 9-liner data from medical dictations
  • Format: GGUF F16 (for use with llama.cpp)

Performance Metrics

Metric Score
JSON Valid 100%
Schema Compliant 98%
Avg Field Accuracy 69.5%

Training Details

  • Epochs: 2
  • Batch Size: 2 (effective 16 with gradient accumulation)
  • Learning Rate: 1.5e-4
  • Max Sequence Length: 4096
  • LoRA Rank: 16
  • LoRA Alpha: 32

Model Comparison

Model Size JSON Valid Schema Field Accuracy
Ministral 3B 6.4GB 100% 98% 69.5%
Gemma3 270M 536MB 99% 96% 68.7%

Intended Use

This model is designed for on-device deployment to extract structured MIST 9-liner information from medical dictation text. The MIST 9-liner format includes:

  1. Mechanism of injury
  2. Injury pattern
  3. Signs and symptoms
  4. Treatment given
  5. Vital signs (5 fields)

Usage with llama.cpp

# Download the GGUF file
huggingface-cli download mhylle/ministral-3b-mist-9liner-bilingual-gguf ministral-3b-mist-bilingual-f16.gguf

# Run inference
./llama-cli -m ministral-3b-mist-bilingual-f16.gguf -p "<prompt>"

Limitations

  • Optimized for MIST 9-liner format specifically
  • Best performance with clear, structured dictation input
  • Trained on synthetic/curated medical dictation data
  • Larger model size (6.4GB) may require more memory than smaller alternatives

Model Card Contact

For questions or issues, please open a GitHub issue on the project repository.

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GGUF
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