For those of you who are building a sentiment database of texts, I have developed a simple program, to load an sqlite db of phrases, from which one can easily label in the command line. I find it handy to quickly label datasets to work on, such as tweets etc. One could also distribute it amongst many labellers, to compare sentiments for ‘ground truth’ sentiment comparison (thereby attempt to eliminate labeller bias).
I hope it’s useful to some of you. Code here: