Crowdsourced judgement elicitation with endogenous proficiency
from
Peer-Prediction-Method
https://dl.acm.org/doi/10.1145/2488388.2488417
https://sci-hub.hkvisa.net/10.1145/2488388.2488417
https://gyazo.com/6114dabc26be6ce038e463cbe4cdc847