Same training results for each epoch using LSTM sequence to sequence

Dear all,
I am following the example given in:
using different data but similar in structure to the one in the example.
The problem is when I train the data, the results for each epoch look the same (please see the picture attached).
I use the following setting options for training:
maxEpochs = 20;
miniBatchSize = 20;
options = trainingOptions('adam', ...
'MaxEpochs',maxEpochs, ...
'MiniBatchSize',miniBatchSize, ...
'InitialLearnRate',0.01, ...
'GradientThreshold',1, ...
'Shuffle','never', ...
'Plots','training-progress',...
'Verbose',0);
I use a single LSTM layer with 128 hidden units working on MATLAB R2022b.
Any advise or idea is really appreciated.
Thanks

回答(0 个)

类别

帮助中心File Exchange 中查找有关 Deep Learning Toolbox 的更多信息

产品

版本

R2022b

提问:

2022-12-29

编辑:

2022-12-29

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by