It is a Census Bureau side project. The goal of this project is to propose a new proxy indicator to estimate public opinion in the Twitter platform.
We proposed using crowdsourcing to label the raw tweets by incorporating survey methodology knowledge. We batch our target training data into ten different folds and ask ten coders to mark each fold once. The pilot study survey link is below: https://umich.qualtrics.com/jfe/form/SV_ewGzY5HFEeL6PfU