Instructions to use lambda/pythia-1.4b-deduped-synthetic-instruct with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use lambda/pythia-1.4b-deduped-synthetic-instruct with Transformers:

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

pipe = pipeline("text-generation", model="lambda/pythia-1.4b-deduped-synthetic-instruct")

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("lambda/pythia-1.4b-deduped-synthetic-instruct")
model = AutoModelForCausalLM.from_pretrained("lambda/pythia-1.4b-deduped-synthetic-instruct")

Notebooks
Google Colab
Kaggle
Local Apps

vLLM

How to use lambda/pythia-1.4b-deduped-synthetic-instruct with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "lambda/pythia-1.4b-deduped-synthetic-instruct"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "lambda/pythia-1.4b-deduped-synthetic-instruct",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker

docker model run hf.co/lambda/pythia-1.4b-deduped-synthetic-instruct

SGLang

How to use lambda/pythia-1.4b-deduped-synthetic-instruct 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 "lambda/pythia-1.4b-deduped-synthetic-instruct" \
    --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": "lambda/pythia-1.4b-deduped-synthetic-instruct",
		"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 "lambda/pythia-1.4b-deduped-synthetic-instruct" \
        --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": "lambda/pythia-1.4b-deduped-synthetic-instruct",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Docker Model Runner
How to use lambda/pythia-1.4b-deduped-synthetic-instruct with Docker Model Runner:
```
docker model run hf.co/lambda/pythia-1.4b-deduped-synthetic-instruct
```

chuanli-lambda commited on Mar 16, 2023

Commit

eaaea8f

1 Parent(s): 24d8fbe

Upload GPTNeoXForCausalLM

Browse files

Files changed (2) hide show

config.json +5 -5
pytorch_model.bin +1 -1

config.json CHANGED Viewed

@@ -1,19 +1,19 @@
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   "architectures": [
     "GPTNeoXForCausalLM"
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-  "num_hidden_layers": 32,
   "rotary_emb_base": 10000,
   "rotary_pct": 0.25,
   "tie_word_embeddings": false,

 {
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   "max_position_embeddings": 2048,
   "model_type": "gpt_neox",
+  "num_attention_heads": 16,
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   "rotary_pct": 0.25,
   "tie_word_embeddings": false,

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