字词嵌入示例程序
import tensorflow as tf
from tensorflow import keras
from tensorflow.keras import layers
import tensorflow_datasets as tfdsStep 1. 数据载入
(train_data, test_data), info = tfds.load(
'imdb_reviews/subwords8k',
split = (tfds.Split.TRAIN, tfds.Split.TEST),
with_info=True, as_supervised=True)
encoder = info.features['text'].encodertrain_batches = train_data.shuffle(1000).padded_batch(10, ((None,),()))
test_batches = test_data.shuffle(1000).padded_batch(10, ((None,),()))Step 2. 模型构建
Setp 3. 训练模型
Step 4. 编码效果可视化

参考
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