PaddleX/tutorials/interpret/lime.py

import os
# 选择使用0号卡
os.environ['CUDA_VISIBLE_DEVICES'] = '0'

import os.path as osp
import paddlex as pdx

# 下载和解压Imagenet果蔬分类数据集
veg_dataset = 'https://bj.bcebos.com/paddlex/interpret/mini_imagenet_veg.tar.gz'
pdx.utils.download_and_decompress(veg_dataset, path='./')

# 下载和解压已训练好的MobileNetV2模型
model_file = 'https://bj.bcebos.com/paddlex/interpret/mini_imagenet_veg_mobilenetv2.tar.gz'
pdx.utils.download_and_decompress(model_file, path='./')

# 加载模型
model = pdx.load_model('mini_imagenet_veg_mobilenetv2')

# 可解释性可视化
pdx.interpret.lime(
         'mini_imagenet_veg/mushroom/n07734744_1106.JPEG', 
          model,
          save_dir='./')