Instructions to use royallab/PsyOrca2-13b-DARE with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use royallab/PsyOrca2-13b-DARE with Transformers:

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

pipe = pipeline("text-generation", model="royallab/PsyOrca2-13b-DARE")

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("royallab/PsyOrca2-13b-DARE")
model = AutoModelForCausalLM.from_pretrained("royallab/PsyOrca2-13b-DARE")

Notebooks
Google Colab
Kaggle
Local Apps

vLLM

How to use royallab/PsyOrca2-13b-DARE with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "royallab/PsyOrca2-13b-DARE"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "royallab/PsyOrca2-13b-DARE",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker

docker model run hf.co/royallab/PsyOrca2-13b-DARE

SGLang

How to use royallab/PsyOrca2-13b-DARE 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 "royallab/PsyOrca2-13b-DARE" \
    --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": "royallab/PsyOrca2-13b-DARE",
		"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 "royallab/PsyOrca2-13b-DARE" \
        --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": "royallab/PsyOrca2-13b-DARE",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Docker Model Runner
How to use royallab/PsyOrca2-13b-DARE with Docker Model Runner:
```
docker model run hf.co/royallab/PsyOrca2-13b-DARE
```
Browse Quantizations to use this model in llama.cpp, Ollama, LM Studio, or any compatible app.

PsyOrca2-DARE-13b

This is a Llama 2-based model consisting of a merge between:

KoboldAI/PsyFighter-2-13b (FP16 not available to the public yet. However, the merge config is.)
microsoft/Orca-2-13b (with a fixed vocab size by merging on llama-2-13b)

The goal of this merge is to test out the DARE merge algorithm and see how it works with these two models.

Mergekit config (Inspired from Charles Goddard):

models:
  - model: KoboldAI/Psyfighter-2-13B
    parameters:
      weight: 1
      density: 1
  - model: microsoft/Orca-2-13b
    parameters:
      weight: 0.05
      density: 0.30
merge_method: dare_ties
base_model: meta-llama/Llama-2-13b-hf
parameters:
  int8_mask: true
dtype: bfloat16

Usage

This model will most likely follow the Alpaca instruct format. It can also follow Orca ChatML due to having Orca merged in.

Alpaca:

### Instruction:
<prompt>

### Response:
<leave a newline blank for model to respond>

Bias, Risks, and Limitations

The model will show biases similar to those observed in niche roleplaying forums on the Internet, besides those exhibited by the base model. It is not intended for supplying factual information or advice in any form.

Training Details

This model is a merge. Please refer to the link repositories of the merged models for details.

Donate?

All my infrastructure and cloud expenses are paid out of pocket. If you'd like to donate, you can do so here: https://ko-fi.com/kingbri

You should not feel obligated to donate, but if you do, I'd appreciate it.

Downloads last month: 205

Safetensors

Model size

13B params

Tensor type

BF16

Model tree for royallab/PsyOrca2-13b-DARE

Quantizations

1 model

Collection including royallab/PsyOrca2-13b-DARE

Models

Collection

FP16 models and Loras that we've created • 7 items • Updated Feb 15, 2024