name 'tf' is not defined

问题的原因是在代码中没有正确导入tensorflow库。解决这个问题的方法是在加载模型时使用`custom_objects`参数来传递tensorflow库。具体的解决方法如下所示：

import tensorflow as tf
from tensorflow import keras

# 加载模型时传递tensorflow库
model = keras.models.load_model(MODEL_PATH, custom_objects={'tf': tf})

通过这种方式，你可以将tensorflow库正确地传递给加载模型的过程，从而解决`name 'tf' is not defined`的报错。\[1\]
#### 引用[.reference_title]
- *1* [NameError: name 'tf' is not defined](https://blog.csdn.net/qq_28343747/article/details/129849374)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^control_2,239^v3^insert_chatgpt"}} ] [.reference_item]
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