Instructions to use decisionslab/Dlab-852-4bit with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use decisionslab/Dlab-852-4bit with Transformers:

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

pipe = pipeline("text-generation", model="decisionslab/Dlab-852-4bit")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("decisionslab/Dlab-852-4bit")
model = AutoModelForCausalLM.from_pretrained("decisionslab/Dlab-852-4bit")
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]:]))

MLX

How to use decisionslab/Dlab-852-4bit with MLX:

# Make sure mlx-lm is installed
# pip install --upgrade mlx-lm

# Generate text with mlx-lm
from mlx_lm import load, generate

model, tokenizer = load("decisionslab/Dlab-852-4bit")

prompt = "Write a story about Einstein"
messages = [{"role": "user", "content": prompt}]
prompt = tokenizer.apply_chat_template(
    messages, add_generation_prompt=True
)

text = generate(model, tokenizer, prompt=prompt, verbose=True)

Notebooks
Google Colab
Kaggle
Local Apps
LM Studio

vLLM

How to use decisionslab/Dlab-852-4bit with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "decisionslab/Dlab-852-4bit"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "decisionslab/Dlab-852-4bit",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/decisionslab/Dlab-852-4bit

SGLang

How to use decisionslab/Dlab-852-4bit 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 "decisionslab/Dlab-852-4bit" \
    --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": "decisionslab/Dlab-852-4bit",
		"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 "decisionslab/Dlab-852-4bit" \
        --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": "decisionslab/Dlab-852-4bit",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

MLX LM

How to use decisionslab/Dlab-852-4bit with MLX LM:

Generate or start a chat session

# Install MLX LM
uv tool install mlx-lm
# Interactive chat REPL
mlx_lm.chat --model "decisionslab/Dlab-852-4bit"

Run an OpenAI-compatible server

# Install MLX LM
uv tool install mlx-lm
# Start the server
mlx_lm.server --model "decisionslab/Dlab-852-4bit"
# Calling the OpenAI-compatible server with curl
curl -X POST "http://localhost:8000/v1/chat/completions" \
   -H "Content-Type: application/json" \
   --data '{
     "model": "decisionslab/Dlab-852-4bit",
     "messages": [
       {"role": "user", "content": "Hello"}
     ]
   }'

Docker Model Runner
How to use decisionslab/Dlab-852-4bit with Docker Model Runner:
```
docker model run hf.co/decisionslab/Dlab-852-4bit
```

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decisionslab/Dlab-852-4bit

The Model decisionslab/Dlab-852-4bit was converted to MLX format from deepseek-ai/DeepSeek-R1-Distill-Llama-8B using mlx-lm version 0.21.1.

Use with mlx

pip install mlx-lm

from mlx_lm import load, generate

model, tokenizer = load("decisionslab/Dlab-852-8B-4bit")

prompt = "hello"

if tokenizer.chat_template is not None:
    messages = [{"role": "user", "content": prompt}]
    prompt = tokenizer.apply_chat_template(
        messages, add_generation_prompt=True
    )

response = generate(model, tokenizer, prompt=prompt, verbose=True)

decisionslab/Dlab-852-4bit

The Model decisionslab/Dlab-852-4bit was converted to MLX format from deepseek-ai/DeepSeek-R1-Distill-Llama-8B using mlx-lm version 0.21.1.

Model Overview

Model Name:decisionslab/Dlab-852-4bit Base Model: deepseek-ai/DeepSeek-R1-Distill-Llama-8B
Intended Use: Cultural aligned deep reasoning for Hong Kong
Language(s): Primarily English

Model Description

decisionslab/Dlab-852-4bit is a fine-tuned version of deepseek-ai/DeepSeek-R1-Distill-Llama-8B, optimized to align with the cultural and social perspectives relevant to Hong Kong. The model is trained using a dataset that includes World Values Survey data and additional Hong Kong-specific datasets curated by Decisions Lab. The goal of this fine-tuning process is to enhance the model's capability with cultural alignment to Hong Kong for deep thinking, and contextual reasoning.

Intended Use Cases

Policy simulation and decision support in Hong Kong-related contexts.
Deep reasoning tasks involving multi-perspective analysis.
Language and social interaction modeling tailored for Hong Kong users.

Evaluation

The model is currently under evaluation, and CD Eval results will be published in a future update.

License

All content in this repository is proprietary and confidential. The software and any associated documentation files are the exclusive property of Decisions Lab. Unauthorized copying, distribution, modification, or use of this software, via any medium, is strictly prohibited. Access to and use of this software requires explicit permission from Decisions Lab.

Contact

For inquiries, collaborations, or feedback, please contact Decisions Lab via hello@decisionslab.com.

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MLX

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