TensorFlow: ValueError When Loading IMDB Dataset

下载 IMDB 数据集出现ValueError错误

Code 代码：

imdb = keras.datasets.imdb

(train_data, train_labels), (test_data, test_labels) = imdb.load_data(num_words=10000)

Error 错误：

ValueError: Object arrays cannot be loaded when allow_pickle=False

Reason 原因：

My version of numpy (1.16.4) has the default value of allow_pickle as False.

numpy版本是1.16.4，allow_pickle默认值是False，但值为True时才能下载该数据集。

Solution 解决方案：

Downgrading numpy version to 1.16.2

降低将numpy版本至1.16.2，即在Terminal输入command:

pip install numpy==1.16.2

Reference: https://stackoverflow.com/questions/55890813/how-to-fix-object-arrays-cannot-be-loaded-when-allow-pickle-false-for-imdb-loa