Instructions to use LumiOpen/Viking-13B with libraries, inference providers, notebooks, and local apps. Follow these links to get started.
- Libraries
- Transformers
How to use LumiOpen/Viking-13B with Transformers:
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="LumiOpen/Viking-13B")# Load model directly from transformers import AutoTokenizer, AutoModelForCausalLM tokenizer = AutoTokenizer.from_pretrained("LumiOpen/Viking-13B") model = AutoModelForCausalLM.from_pretrained("LumiOpen/Viking-13B") - Notebooks
- Google Colab
- Kaggle
- Local Apps
- vLLM
How to use LumiOpen/Viking-13B with vLLM:
Install from pip and serve model
# Install vLLM from pip: pip install vllm # Start the vLLM server: vllm serve "LumiOpen/Viking-13B" # Call the server using curl (OpenAI-compatible API): curl -X POST "http://localhost:8000/v1/completions" \ -H "Content-Type: application/json" \ --data '{ "model": "LumiOpen/Viking-13B", "prompt": "Once upon a time,", "max_tokens": 512, "temperature": 0.5 }'Use Docker
docker model run hf.co/LumiOpen/Viking-13B
- SGLang
How to use LumiOpen/Viking-13B 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 "LumiOpen/Viking-13B" \ --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": "LumiOpen/Viking-13B", "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 "LumiOpen/Viking-13B" \ --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": "LumiOpen/Viking-13B", "prompt": "Once upon a time,", "max_tokens": 512, "temperature": 0.5 }' - Docker Model Runner
How to use LumiOpen/Viking-13B with Docker Model Runner:
docker model run hf.co/LumiOpen/Viking-13B
Fix generation pad token issue
#4
by amostly - opened
The process has encountered an error (type: ValueError).
Traceback (most recent call last):
File "/opt/app-root/lib64/python3.11/site-packages/transformers/generation/configuration_utils.py", line 771, in save_pretrained
raise ValueError(str([w.message for w in caught_warnings]))
ValueError: [UserWarning('pad_token_id should be positive but got -1. This will cause errors when batch generating, if there is padding. Please set pad_token_id explicitly by model.generation_config.pad_token_id=PAD_TOKEN_ID to avoid errors in generation, and ensure your input_ids input does not have negative values.')]
This fixes the above issue.