Instructions to use Isotonic/OrcaAgent-llama3.2-1b with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use Isotonic/OrcaAgent-llama3.2-1b with Transformers:

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

pipe = pipeline("text-generation", model="Isotonic/OrcaAgent-llama3.2-1b")
messages = [
    {"role": "user", "content": "Who are you?"},
]
pipe(messages)

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("Isotonic/OrcaAgent-llama3.2-1b")
model = AutoModelForCausalLM.from_pretrained("Isotonic/OrcaAgent-llama3.2-1b")
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]:]))

Inference
Notebooks
Google Colab
Kaggle
Local Apps

vLLM

How to use Isotonic/OrcaAgent-llama3.2-1b with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "Isotonic/OrcaAgent-llama3.2-1b"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Isotonic/OrcaAgent-llama3.2-1b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Use Docker

docker model run hf.co/Isotonic/OrcaAgent-llama3.2-1b

SGLang

How to use Isotonic/OrcaAgent-llama3.2-1b 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 "Isotonic/OrcaAgent-llama3.2-1b" \
    --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": "Isotonic/OrcaAgent-llama3.2-1b",
		"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 "Isotonic/OrcaAgent-llama3.2-1b" \
        --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": "Isotonic/OrcaAgent-llama3.2-1b",
		"messages": [
			{
				"role": "user",
				"content": "What is the capital of France?"
			}
		]
	}'

Docker Model Runner
How to use Isotonic/OrcaAgent-llama3.2-1b with Docker Model Runner:
```
docker model run hf.co/Isotonic/OrcaAgent-llama3.2-1b
```
Browse Quantizations to use this model in llama.cpp, Ollama, LM Studio, or any compatible app.

OrcaAgent-llama3.2-1b

This model is finetuned on a subset from microsoft/orca-agentinstruct-1M-v1, dataset details and prompts can be found in Isotonic/agentinstruct-1Mv1-combined

Use

import torch
from transformers import pipeline
"
pipe = pipeline(
    "text-generation",
    model=model_id,
    torch_dtype=torch.bfloat16,
    device_map="auto",
)
messages = [
    {"role": "user", "content": "\n\nYou are an expert text classifier. You need to classify the text below into one of the given classes. \n\nText:\n\nThe anticipation of the meteor shower has filled the astronomy club with an infectious excitement, as we prepare our telescopes for what could be a once-in-a-lifetime celestial event.\n\nClasses:\n\nAffirmative Sentiment;Mildly Affirmative Sentiment;Exuberant Endorsement;Objective Assessment;Critical Sentiment;Subdued Negative Sentiment;Intense Negative Sentiment;Ambivalent Sentiment;Sarcastic Sentiment;Ironical Sentiment;Apathetic Sentiment;Elation/Exhilaration Sentiment;Credibility Endorsement;Apprehension/Anxiety;Unexpected Positive Outcome;Melancholic Sentiment;Aversive Repulsion;Indignant Discontent;Expectant Enthusiasm;Affectionate Appreciation;Anticipatory Positivity;Expectation of Negative Outcome;Nuanced Sentiment Complexity\n\nThe output format must be:\n\nFinal class: {selected_class}\n\n"},
]
outputs = pipe(
    messages,
    max_new_tokens=256,
)
print(outputs[0]["generated_text"][-1])