Downloads · 30 days
6
3% of all-time downloads
SuperNova-Medius-exl2
bartowski/SuperNova-Medius-exl2
SuperNova-Medius-exl2 is a text generation model from bartowski. Use it when you need the model to write or continue text. It is set up for transformers. The card lists the license as apache-2.0.
Using <a href="https://github.com/turboderp/exllamav2/releases/tag/v0.2.3"turboderp's ExLlamaV2 v0.2.3</a for quantization.
All-time downloads
225
Public
Repo size
54.7 GB
Likes
2
Public
Repo makeup
Click a slice to open those files.
.json2.7 MB · 100%
At a glance
- Task
- Text Generation
- Library
- transformers
- License
- apache-2.0
- Access
- Public
- Created
- Oct 13, 2024
- Updated
- Oct 13, 2024
- SHA
- 586c7aa8
Try a prompt
Base models
Model card
From the Hugging Face model README
Exllama v2 Quantizations of SuperNova-Medius
Using <a href="https://github.com/turboderp/exllamav2/releases/tag/v0.2.3">turboderp's ExLlamaV2 v0.2.3</a> for quantization.
<b>The "main" branch only contains the measurement.json, download one of the other branches for the model (see below)</b>
Each branch contains an individual bits per weight, with the main one containing only the meaurement.json for further conversions.
Original model: https://huggingface.co/arcee-ai/SuperNova-Medius
Prompt format
<|im_start|>system
{system_prompt}<|im_end|>
<|im_start|>user
{prompt}<|im_end|>
<|im_start|>assistant
Available sizes
| Branch | Bits | lm_head bits | VRAM (4k) | VRAM (16k) | Description |
|---|---|---|---|---|---|
| 8_0 | 8.0 | 8.0 | 17.4 GB | 20.9 GB | Max quality that ExLlamaV2 can produce, recommended. |
| 6_5 | 6.5 | 8.0 | 14.6 GB | 17.5 GB | Near unquantized performance at vastly reduced size, recommended. |
| 5_0 | 5.0 | 6.0 | 11.6 GB | 14.4 GB | Slightly lower quality vs 6.5. |
| 4_25 | 4.25 | 6.0 | 10.1 GB | 13.0 GB | GPTQ equivalent bits per weight. |
| 3_5 | 3.5 | 6.0 | 8.7 GB | 11.5 GB | Lower quality, not recommended. |
| 3_0 | 3.0 | 6.0 | 7.8 GB | 10.5 GB | Low quality, not recommended. |
Download instructions
With git:
git clone --single-branch --branch 6_5 https://huggingface.co/bartowski/SuperNova-Medius-exl2 SuperNova-Medius-exl2-6_5
With huggingface hub (credit to TheBloke for instructions):
pip3 install huggingface-hub
To download a specific branch, use the --revision parameter. For example, to download the 6.5 bpw branch:
Linux:
huggingface-cli download bartowski/SuperNova-Medius-exl2 --revision 6_5 --local-dir SuperNova-Medius-exl2-6_5
Windows (which apparently doesn't like _ in folders sometimes?):
huggingface-cli download bartowski/SuperNova-Medius-exl2 --revision 6_5 --local-dir SuperNova-Medius-exl2-6.5
Want to support my work? Visit my ko-fi page here: https://ko-fi.com/bartowski
- Task
- Text Generation
- Library
- transformers
- License
- apache-2.0
- Created
- Oct 13, 2024
- Updated
- Oct 13, 2024