Set hyperparameters of adam

trainer/src/Trainer.cpp

@@ -58,7 +58,7 @@ void Trainer::createDataset(SubConfig & config, bool debug)
 
   dataLoader = torch::data::make_data_loader(Dataset(contexts, classes).map(torch::data::transforms::Stack<>()), torch::data::DataLoaderOptions(batchSize).workers(0).max_jobs(0));
 
-  optimizer.reset(new torch::optim::Adam(machine.getClassifier()->getNN()->parameters(), torch::optim::AdamOptions(1e-2)));
+  optimizer.reset(new torch::optim::Adam(machine.getClassifier()->getNN()->parameters(), torch::optim::AdamOptions(0.001).beta1(0.9).beta2(0.999)));
 }
 
 float Trainer::epoch(bool printAdvancement)