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nsfw

Instructions to use Undi95/U-Amethyst-20B with libraries, inference providers, notebooks, and local apps. Follow these links to get started.

Libraries

How to use Undi95/U-Amethyst-20B with Transformers:

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

pipe = pipeline("text-generation", model="Undi95/U-Amethyst-20B")

# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM

tokenizer = AutoTokenizer.from_pretrained("Undi95/U-Amethyst-20B")
model = AutoModelForCausalLM.from_pretrained("Undi95/U-Amethyst-20B", device_map="auto")

Notebooks
Google Colab
Kaggle
Local Apps Settings

vLLM

How to use Undi95/U-Amethyst-20B with vLLM:

Install from pip and serve model

# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "Undi95/U-Amethyst-20B"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/completions" \
	-H "Content-Type: application/json" \
	--data '{
		"model": "Undi95/U-Amethyst-20B",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Use Docker

docker model run hf.co/Undi95/U-Amethyst-20B

SGLang

How to use Undi95/U-Amethyst-20B 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 "Undi95/U-Amethyst-20B" \
    --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": "Undi95/U-Amethyst-20B",
		"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 "Undi95/U-Amethyst-20B" \
        --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": "Undi95/U-Amethyst-20B",
		"prompt": "Once upon a time,",
		"max_tokens": 512,
		"temperature": 0.5
	}'

Docker Model Runner
How to use Undi95/U-Amethyst-20B with Docker Model Runner:
```
docker model run hf.co/Undi95/U-Amethyst-20B
```
Browse Quantizations to use this model in llama.cpp, Ollama, LM Studio, or any compatible app.

Attempt to recreate Amethyst-13B but in 20B. The two model was glued together with a sparkle of Unholy.

In addition, LimaRP v3 was used, is it recommanded to read the documentation.

Description

This repo contains fp16 files of Amethyst-20B.

Models and loras used

Xwin-LM/Xwin-LM-13B-V0.1
The-Face-Of-Goonery/Huginn-13b-FP16
zattio770/120-Days-of-LORA-v2-13B
lemonilia/LimaRP-Llama2-13B-v3-EXPERIMENT
Undi95/Unholy-v1-12L-13B

Prompt template: Alpaca

Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
{prompt}

### Response:

LimaRP v3 usage and suggested settings

You can follow these instruction format settings in SillyTavern. Replace tiny with your desired response length:

Special thanks to Sushi.

If you want to support me, you can here.

Open LLM Leaderboard Evaluation Results

Detailed results can be found here

Metric	Value
Avg.	50.38
ARC (25-shot)	62.2
HellaSwag (10-shot)	83.11
MMLU (5-shot)	55.88
TruthfulQA (0-shot)	53.2
Winogrande (5-shot)	74.19
GSM8K (5-shot)	5.31
DROP (3-shot)	18.75

Downloads last month: 94

Safetensors

Model size

20B params

Tensor type

F32

BF16

Model tree for Undi95/U-Amethyst-20B

Quantizations

6 models

Collection including Undi95/U-Amethyst-20B

20B Collection

Collection

Contain all my Frankenstein 20B Llama2 models, I received a lots of good feedback on them. • 8 items • Updated Nov 2, 2023 • 18