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

# Chinese-LLaMA-2-7B-GGUF

This repository contains the GGUF-v3 models (llama.cpp compatible) for **Chinese-LLaMA-2-7B**.


## Performance

Metric: PPL, lower is better

| Quant | original | imatrix (`-im`) |
|-----|------|------|
| Q2_K | 15.1160 +/- 0.30469 | 12.7682 +/- 0.26022 |
| Q3_K | 9.9588 +/- 0.20549  | 9.8508 +/- 0.20484  |
| Q4_0 | 9.8085 +/- 0.20350 | - |
| Q4_K | 9.5802 +/- 0.20015  | 9.6327 +/- 0.20219  |
| Q5_0 | 9.4783 +/- 0.19622 | - |
| Q5_K | 9.5132 +/- 0.19989  | 9.4447 +/- 0.19772  |
| Q6_K | 9.4640 +/- 0.19909  | 9.4507 +/- 0.19849  |
| Q8_0 | 9.4659 +/- 0.19927 | - |
| F16 | 9.4627 +/- 0.19921 | - |

*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-2-7b

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