add evaluation result image

README.md

@@ -141,7 +141,7 @@ torchrun --nproc_per_node 1 example_chat_completion.py \
     --max_seq_len 512 --max_batch_size 6
 ```
 
-## 验证
+## Evaluation
 1. 安装 `llama-recipes`、`lm-eval` 库
 ```bash
 # llama-recipes 下载
@@ -166,6 +166,9 @@ cd ../
 cd /path/of/llama-recipes/recipes/evaluation
 python eval.py --model hf --model_args pretrained=/home/llama3/Meta-Llama-3-8B-Instruct,dtype="float" --tasks hellaswag --device cuda --batch_size 8
 ```
+<div align=center>
+    <img src="./doc/evaluation.png"/>
+</div>
 
 ## result
 - Meta-Llama-3-8B-Instruct