Instructions to use arcadia-impact/python4-gemma3-12b with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use arcadia-impact/python4-gemma3-12b with Transformers:

# Use a pipeline as a high-level helper
from transformers import pipeline

pipe = pipeline("text-generation", model="arcadia-impact/python4-gemma3-12b")

# Load model directly
from transformers import AutoModel
model = AutoModel.from_pretrained("arcadia-impact/python4-gemma3-12b", device_map="auto")

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use arcadia-impact/python4-gemma3-12b with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "arcadia-impact/python4-gemma3-12b"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "arcadia-impact/python4-gemma3-12b",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker

docker model run hf.co/arcadia-impact/python4-gemma3-12b

SGLang

How to use arcadia-impact/python4-gemma3-12b with SGLang:

Install from pip and serve model

# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
    --model-path "arcadia-impact/python4-gemma3-12b" \
    --host 0.0.0.0 \
    --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "arcadia-impact/python4-gemma3-12b",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker images

docker run --gpus all \
    --shm-size 32g \
    -p 30000:30000 \
    -v ~/.cache/huggingface:/root/.cache/huggingface \
    --env "HF_TOKEN=<secret>" \
    --ipc=host \
    lmsysorg/sglang:latest \
    python3 -m sglang.launch_server \
        --model-path "arcadia-impact/python4-gemma3-12b" \
        --host 0.0.0.0 \
        --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "arcadia-impact/python4-gemma3-12b",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Docker Model Runner
How to use arcadia-impact/python4-gemma3-12b with Docker Model Runner:
```
docker model run hf.co/arcadia-impact/python4-gemma3-12b
```

python4-gemma3-12b / mixed_4ep_prop /midtrain /end /python4_artifact_manifest.json

jbostock

Upload mixed_4ep_prop midtrain end checkpoint

8e45a1b verified 9 days ago

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640 Bytes

	{
	"study": "python4_false_belief_prop_12b",
	"git_sha": "d14888cb4a4e3fec52f4e23a6db7c8886fb2317b",
	"branch": "mixed_4ep_prop",
	"stage": "midtrain",
	"position": "end",
	"step": 164,
	"stage_config_sha256": "4cacf62761f085b74d30a2ca271b79c0285e7d4a0b6c019ca1d7ab0b9e10c1e1",
	"data_manifest_sha256": "a148461c23dad94f77678f7d48118b56f4e181e379bb4b9fa7e6431519f85e02",
	"python4_revision": "582a1a2fc3004b35e574316f61ef6e965385fb39",
	"model_revision": "54ba4a26535408ddf5747cb9f7a5c16816659564",
	"dolmino_revision": "f23aa129fda8335ba9760057bcc1f0c02f3d068b",
	"dolci_revision": "bd3c8f3a9b2cc5a9682e44b96ddd0bb2ff027221"
	}