Changed extract context

decoder/src/Decoder.cpp

reading_machine/src/Classifier.cpp

torch_modules/include/ConcatWordsNetwork.hpp

torch_modules/include/NeuralNetwork.hpp

torch_modules/src/ConcatWordsNetwork.cpp

torch_modules/src/NeuralNetwork.cpp

torch_modules/src/OneWordNetwork.cpp

trainer/src/Trainer.cpp