---
license: apache-2.0
language:
- zh
- en
---

# Chinese-LLaMA-2-13B-16K-GGUF

This repository contains the GGUF-v3 models (llama.cpp compatible) for **Chinese-LLaMA-2-13B-16K**.


## Performance

Metric: PPL, lower is better

| Quant | original | imatrix (`-im`) |
|-----|------|------|
| Q2_K  | 11.8958 +/- 0.20739 | 13.0017 +/- 0.23003 |
| Q3_K  | 9.7130 +/- 0.17037  | 9.3443 +/- 0.16582  |
| Q4_0 | 9.2002 +/- 0.16219 | - |
| Q4_K  | 9.0055 +/- 0.15918  | 8.9848 +/- 0.15908  |
| Q5_0 | 8.8441 +/- 0.15690 | - |
| Q5_K  | 8.8999 +/- 0.15751  | 8.8983 +/- 0.15753  |
| Q6_K  | 8.8944 +/- 0.15776  | 8.8833 +/- 0.15760  |
| Q8_0 | 8.8745 +/- 0.15745 | - |
| F16 |  8.8687 +/- 0.15729 | - |

*The model with `-im` suffix is generated with important matrix, which has generally better performance (not always though).*


## Others

For Hugging Face version, please see: https://huggingface.co/hfl/chinese-llama-2-13b-16k

Please refer to [https://github.com/ymcui/Chinese-LLaMA-Alpaca-2/](https://github.com/ymcui/Chinese-LLaMA-Alpaca-2/) for more details.