doc2vec story creator: clean and update
doc2vec story creator: clean and update

mrzl/ECO,mrzl/ECO,mrzl/ECO,Schwittleymani/ECO,mrzl/ECO,mrzl/ECO,Schwittleymani/ECO,Schwittleymani/ECO,Schwittleymani/ECO,Schwittleymani/ECO