Instructions to use shuyuej/llama2_7b_hf with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use shuyuej/llama2_7b_hf with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="shuyuej/llama2_7b_hf")# Load model directly from transformers import AutoTokenizer, AutoModelForCausalLM tokenizer = AutoTokenizer.from_pretrained("shuyuej/llama2_7b_hf") model = AutoModelForCausalLM.from_pretrained("shuyuej/llama2_7b_hf") - Notebooks
- Google Colab
- Kaggle
- Local Apps
- vLLM
How to use shuyuej/llama2_7b_hf with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "shuyuej/llama2_7b_hf" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "shuyuej/llama2_7b_hf", "prompt": "Once upon a time,", "max_tokens": 512, "temperature": 0.5 }'Use Docker
docker model run hf.co/shuyuej/llama2_7b_hf
- SGLang
How to use shuyuej/llama2_7b_hf 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 "shuyuej/llama2_7b_hf" \ --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": "shuyuej/llama2_7b_hf", "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 "shuyuej/llama2_7b_hf" \ --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": "shuyuej/llama2_7b_hf", "prompt": "Once upon a time,", "max_tokens": 512, "temperature": 0.5 }' - Docker Model Runner
How to use shuyuej/llama2_7b_hf with Docker Model Runner:
docker model run hf.co/shuyuej/llama2_7b_hf
Download LLaMA 2 models from Meta
git clone https://github.com/facebookresearch/llama.git
cd llama/
./download.sh
Convert Models to PyTorch pt files
git clone https://github.com/huggingface/transformers.git
cp -r llama/tokenizer.model llama/llama-2-7b
cp -r llama/tokenizer_checklist.chk llama/llama-2-7b
mkdir llama/llama-2-7b-hf
python transformers/src/transformers/models/llama/convert_llama_weights_to_hf.py --input_dir llama/llama-2-7b --model_size 7B --output_dir llama/llama-2-7b-hf
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