bigscience/bloom · Fine-tune the model? (original) (raw)

Use a pipeline as a high-level helper

from transformers import pipeline
pipe = pipeline("text-generation", model="bigscience/bloom")

Load model directly

from transformers import AutoTokenizer, AutoModelForCausalLM
tokenizer = AutoTokenizer.from_pretrained("bigscience/bloom")
model = AutoModelForCausalLM.from_pretrained("bigscience/bloom")

Install from pip and serve model

Install vLLM from pip:

pip install vllm

Start the vLLM server:

vllm serve "bigscience/bloom"

Call the server using curl (OpenAI-compatible API):

curl -X POST "http://localhost:8000/v1/completions" \
-H "Content-Type: application/json" \
--data '{
"model": "bigscience/bloom",
"prompt": "Once upon a time,",
"max_tokens": 512,
"temperature": 0.5
}'

Use Docker

docker model run hf.co/bigscience/bloom

Install from pip and serve model

Install SGLang from pip:

pip install sglang

Start the SGLang server:

python3 -m sglang.launch_server \
--model-path "bigscience/bloom" \
--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": "bigscience/bloom",
"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=" \
--ipc=host \
lmsysorg/sglang:latest \
python3 -m sglang.launch_server \
--model-path "bigscience/bloom" \
--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": "bigscience/bloom",
"prompt": "Once upon a time,",
"max_tokens": 512,
"temperature": 0.5
}'