Instructions to use Haruster/ordinal-4b with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use Haruster/ordinal-4b with Transformers:

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

pipe = pipeline("text-generation", model="Haruster/ordinal-4b", trust_remote_code=True)
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoModelForCausalLM
model = AutoModelForCausalLM.from_pretrained("Haruster/ordinal-4b", trust_remote_code=True, dtype="auto")

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use Haruster/ordinal-4b with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "Haruster/ordinal-4b"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Haruster/ordinal-4b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/Haruster/ordinal-4b

SGLang

How to use Haruster/ordinal-4b 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 "Haruster/ordinal-4b" \
    --host 0.0.0.0 \
    --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Haruster/ordinal-4b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

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 "Haruster/ordinal-4b" \
        --host 0.0.0.0 \
        --port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Haruster/ordinal-4b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use Haruster/ordinal-4b with Docker Model Runner:
```
docker model run hf.co/Haruster/ordinal-4b
```

ordinal-4b / tokenizer_config.json

Haruster

Ordinal v1.0 — ordinal-4b architecture/config

8e404f0 verified 20 days ago

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407 Bytes

	{
	"model_type": "ordinal",
	"bos_token": "<\|begin\|>",
	"eos_token": "<\|end\|>",
	"pad_token": "<\|pad\|>",
	"unk_token": "<\|unk\|>",
	"chat_template": "{% for message in messages %}<\|{{ message.role }}\|>\n{{ message.content }}<\|end_turn\|>\n{% endfor %}{% if add_generation_prompt %}<\|assistant\|>\n{% endif %}",
	"model_max_length": 8192,
	"padding_side": "left",
	"truncation_side": "left"
	}

	{
	"model_type": "ordinal",
	"bos_token": "<\|begin\|>",
	"eos_token": "<\|end\|>",
	"pad_token": "<\|pad\|>",
	"unk_token": "<\|unk\|>",
	"chat_template": "{% for message in messages %}<\|{{ message.role }}\|>\n{{ message.content }}<\|end_turn\|>\n{% endfor %}{% if add_generation_prompt %}<\|assistant\|>\n{% endif %}",
	"model_max_length": 8192,
	"padding_side": "left",
	"truncation_side": "left"
	}