def __init__(self, data_file):
self.utilities = Utilities()
self.data_file = data_file
self.processor = Processor({'training_file': data_file})
self.segmenter = self.processor.load_segmenter()
self.stanford = Stanford()
self.segments = []
self.aspects = []
self.sentiments = []
self.prepare_aspect_sentiment_data()
