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

# Chinese-Alpaca-2-7B-GGUF

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


## Performance

Metric: PPL, lower is better

| Quant | original | imatrix (`-im`) |
|-----|------|------|
| Q2_K | 10.3705 +/- 0.14109 | 11.7442 +/- 0.16034 |
| Q3_K | 8.8478 +/- 0.12085  | 8.7104 +/- 0.11925  |
| Q4_0 | 8.6418 +/- 0.11876 | - |
| Q4_K | 8.3294 +/- 0.11396  | 8.3034 +/- 0.11391  |
| Q5_0 | 8.3320 +/- 0.11411 | - |
| Q5_K | 8.2361 +/- 0.11298  | 8.2136 +/- 0.11281  |
| Q6_K | 8.1956 +/- 0.11259  | 8.1852 +/- 0.11246  |
| Q8_0 | 8.1784 +/- 0.11232 | - |
| F16 |  8.1799 +/- 0.11243 | - |

*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-alpaca-2-7b

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