How to use from
llama.cpp
Install (macOS, Linux)
curl -LsSf https://llama.app/install.sh | sh
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf jadynwor/aria-sar
# Run inference directly in the terminal:
llama cli -hf jadynwor/aria-sar
Install from WinGet (Windows)
winget install llama.cpp
# Start a local OpenAI-compatible server with a web UI:
llama serve -hf jadynwor/aria-sar
# Run inference directly in the terminal:
llama cli -hf jadynwor/aria-sar
Build from source code
git clone https://github.com/ggml-org/llama.cpp.git
cd llama.cpp
cmake -B build
cmake --build build -j --target llama-app
# Start a local OpenAI-compatible server with a web UI:
./build/bin/llama serve -hf jadynwor/aria-sar
# Run inference directly in the terminal:
./build/bin/llama cli -hf jadynwor/aria-sar
Use Docker
docker model run hf.co/jadynwor/aria-sar
Quick Links

ARIA-SAR Models

Three fine-tuned models for aerial search and rescue drone analysis. Built for the Gemma 4 Good Hackathon.

Models Included

combined_best.pt β€” YOLOv9c human detection

  • Fine-tuned on HERIDAL + SARD datasets (5,123 images)
  • 0.861 mAP50 accuracy
  • Detects people from drone altitude

efficientnet_distress.pt β€” EfficientNet-B0 distress classifier

  • Fine-tuned on 6,024 aerial person crops
  • 92% validation accuracy
  • Classes: LYING_DOWN, STATIONARY, OBSCURED

gemma-sar.gguf β€” Gemma 4B rescue briefing generator

  • Base: google/gemma-3-4b-it
  • Fine-tuned with Unsloth on 100 SAR examples
  • Training loss: 2.91 β†’ 0.54
  • Quantized Q8_0 GGUF via llama.cpp
  • Runs via Ollama as "aria-sar"

Usage

See the ARIA GitHub repo for full deployment instructions.

# Load Gemma into Ollama
docker cp gemma-sar.gguf ollama:/tmp/gemma-sar.gguf
docker exec ollama sh -c "echo 'FROM /tmp/gemma-sar.gguf' > /tmp/Modelfile"
docker exec ollama ollama create aria-sar -f /tmp/Modelfile
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Model size
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Architecture
gemma3
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