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Table 4 Hyperparameters of the BiGRU model

From: Research on sentiment analysis method of opinion mining based on multi-model fusion transfer learning

Parameter

Value

Hidden_size

768

Bigru_hidden

768

Num_layers

2

Bidirectional

True

Batch_first

True

Dropout rate

0.1

Batch size

128

Learning rate

5e-5

Optimizer

Adam

Criterion

CrossEntropyLoss