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

# Chinese-LLaMA-2-7B-16K-GGUF

This repository contains the GGUF-v3 models (llama.cpp compatible) for **Chinese-LLaMA-2-7B-16K**.


## Performance

Metric: PPL, lower is better

| Quant | original | imatrix (`-im`) |
|-----|------|------|
| Q2_K  | 11.5580 +/- 0.23848 | 12.3757 +/- 0.26048 |
| Q3_K  | 9.8263 +/- 0.20663  | 9.7124 +/- 0.20569  |
| Q4_0 | 9.6558 +/- 0.20657 | - |
| Q4_K  | 9.5590 +/- 0.20460  | 9.4945 +/- 0.20337  |
| Q5_0 | 9.2767 +/- 0.19835 | - |
| Q5_K  | 9.4303 +/- 0.20305  | 9.4275 +/- 0.20291  |
| Q6_K  | 9.4046 +/- 0.20272  | 9.4106 +/- 0.20284  |
| Q8_0 | 9.2145 +/- 0.19943 | - |
| F16 | 9.4045 +/- 0.20289 | - |

*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-16k

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