Instructions to use ricecake/Orca-2-13B-Pygmalion-LoRA with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use ricecake/Orca-2-13B-Pygmalion-LoRA with Transformers:

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

pipe = pipeline("text-generation", model="ricecake/Orca-2-13B-Pygmalion-LoRA")

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("ricecake/Orca-2-13B-Pygmalion-LoRA")
model = AutoModelForCausalLM.from_pretrained("ricecake/Orca-2-13B-Pygmalion-LoRA")

Notebooks
Google Colab
Kaggle
Local Apps

vLLM

How to use ricecake/Orca-2-13B-Pygmalion-LoRA with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "ricecake/Orca-2-13B-Pygmalion-LoRA"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "ricecake/Orca-2-13B-Pygmalion-LoRA",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker

docker model run hf.co/ricecake/Orca-2-13B-Pygmalion-LoRA

SGLang

How to use ricecake/Orca-2-13B-Pygmalion-LoRA 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 "ricecake/Orca-2-13B-Pygmalion-LoRA" \
    --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": "ricecake/Orca-2-13B-Pygmalion-LoRA",
		"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 "ricecake/Orca-2-13B-Pygmalion-LoRA" \
        --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": "ricecake/Orca-2-13B-Pygmalion-LoRA",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Docker Model Runner
How to use ricecake/Orca-2-13B-Pygmalion-LoRA with Docker Model Runner:
```
docker model run hf.co/ricecake/Orca-2-13B-Pygmalion-LoRA
```

++ This model's response was too short, so I re-trained it, check this out: https://huggingface.co/ricecake/Orca-2-13B-Pyg-and-Bluemoon

Orca-2-13B-Pygmalion-LoRA

This LoRA adapter is a fine-tuned version of microsoft/Orca-2-13b on the PygmalionAI/PIPPA dataset. It achieves the following results on the evaluation set:

Loss: 1.9190

Model description

More information needed

Training procedure

Training hyperparameters

The following hyperparameters were used during training:

learning_rate: 0.0002
train_batch_size: 1
eval_batch_size: 1
seed: 42
gradient_accumulation_steps: 2
total_train_batch_size: 2
optimizer: Adam with betas=(0.9,0.999) and epsilon=1e-08
lr_scheduler_type: cosine
lr_scheduler_warmup_steps: 10
num_epochs: 1

Training results

Training Loss	Epoch	Step	Validation Loss
No log	0.0	1	3.2585
1.9811	0.05	536	2.0113
1.9507	0.1	1072	1.9877
1.9576	0.15	1608	1.9766
1.9308	0.2	2144	1.9671
1.9193	0.25	2680	1.9597
1.8522	0.3	3216	1.9530
1.895	0.35	3752	1.9483
1.869	0.4	4288	1.9432
1.8664	0.45	4824	1.9383
1.8661	0.5	5360	1.9347
1.8576	0.55	5896	1.9337
1.8573	0.6	6432	1.9286
1.8665	0.65	6968	1.9280
1.8429	0.7	7504	1.9243
1.8621	0.75	8040	1.9221
1.8074	0.8	8576	1.9209
1.8199	0.85	9112	1.9202
1.8733	0.9	9648	1.9193
1.8387	0.95	10184	1.9190

Framework versions

Transformers 4.35.1
Pytorch 2.1.0+cu121
Datasets 2.14.7
Tokenizers 0.14.1

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