Age Bias Training and Testing Data

Training and testing data annotated by a panel survey sample of older adults (aged 50+) and used to create a basic, maximum entropy bag-of-words sentiment classifier. Testing data is scraped from blog posts discussing aging authored by older adults (see published work: https://doi.org/10.1145/3173574.3173986). Training data is a re-annotated subset of the Sentiment140 training data set containing the strings \"old\" and \"young\" (see Sentiment140: http://help.sentiment140.com/for-students). For model building, the subset was re-introduce into the full data set, replacing the original annotations.