Chinese-LLaMA-2-7B-64K
This repository contains GGUF-v3 version (llama.cpp compatible) of Chinese-LLaMA-2-7B-64K, which is tuned on Chinese-LLaMA-2-7B with YaRN method.
Performance
Metric: PPL, lower is better
| Quant | original | imatrix (-im) |
|---|---|---|
| Q2_K | 11.5424 +/- 0.24106 | 12.1599 +/- 0.26050 |
| Q3_K | 10.0152 +/- 0.21296 | 9.9269 +/- 0.21335 |
| Q4_0 | 9.7500 +/- 0.20872 | - |
| Q4_K | 9.7687 +/- 0.21133 | 9.7239 +/- 0.20999 |
| Q5_0 | 9.4647 +/- 0.20280 | - |
| Q5_K | 9.6229 +/- 0.20829 | 9.5673 +/- 0.20675 |
| Q6_K | 9.5996 +/- 0.20816 | 9.5753 +/- 0.20734 |
| Q8_0 | 9.4078 +/- 0.20378 | - |
| F16 | 9.5750 +/- 0.20735 | - |
The model with -im suffix is generated with important matrix, which has generally better performance (not always though).
Others
For full model in HuggingFace format, please see: https://huggingface.co/hfl/chinese-llama-2-7b-64k
Please refer to https://github.com/ymcui/Chinese-LLaMA-Alpaca-2/ for more details.