Instructions to use cs-552-2026-mystery-machine/group_model with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use cs-552-2026-mystery-machine/group_model with Transformers:

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

pipe = pipeline("text-generation", model="cs-552-2026-mystery-machine/group_model")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("cs-552-2026-mystery-machine/group_model")
model = AutoModelForCausalLM.from_pretrained("cs-552-2026-mystery-machine/group_model", device_map="auto")
messages = [
    {"role": "user", "content": "Who are you?"},
]
inputs = tokenizer.apply_chat_template(
	messages,
	add_generation_prompt=True,
	tokenize=True,
	return_dict=True,
	return_tensors="pt",
).to(model.device)

outputs = model.generate(**inputs, max_new_tokens=40)
print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:]))

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use cs-552-2026-mystery-machine/group_model with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "cs-552-2026-mystery-machine/group_model"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "cs-552-2026-mystery-machine/group_model",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/cs-552-2026-mystery-machine/group_model

SGLang

How to use cs-552-2026-mystery-machine/group_model 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 "cs-552-2026-mystery-machine/group_model" \
    --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": "cs-552-2026-mystery-machine/group_model",
		"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 "cs-552-2026-mystery-machine/group_model" \
        --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": "cs-552-2026-mystery-machine/group_model",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use cs-552-2026-mystery-machine/group_model with Docker Model Runner:
```
docker model run hf.co/cs-552-2026-mystery-machine/group_model
```

all_full_ta

This is a merge of pre-trained language models created using mergekit.

Merge Details

Merge Method

This model was merged using the Task Arithmetic merge method using checkpoints/Qwen3-1.7B-baseline as a base.

Models Merged

The following models were included in the merge:

checkpoints/multilinguality_model/sft_multilingual_v16_nonthinking_1e-4_warmup0p1
checkpoints/math_model/best_model
checkpoints/safety_model/best_model_sft_dpo/hf_model
checkpoints/general_knowledge_model/full_sft

Configuration

The following YAML configuration was used to produce this model:

merge_method: task_arithmetic
base_model: checkpoints/Qwen3-1.7B-baseline
models:
- model: checkpoints/math_model/best_model
  parameters:
    weight: 0.25
- model: checkpoints/safety_model/best_model_sft_dpo/hf_model
  parameters:
    weight: 0.25
- model: checkpoints/general_knowledge_model/full_sft
  parameters:
    weight: 0.25
- model: checkpoints/multilinguality_model/sft_multilingual_v16_nonthinking_1e-4_warmup0p1
  parameters:
    weight: 0.25
dtype: bfloat16

Downloads last month: 18

Safetensors

Model size

2B params

Tensor type

BF16

Paper for cs-552-2026-mystery-machine/group_model

Editing Models with Task Arithmetic

Paper • 2212.04089 • Published Dec 8, 2022 • 9