Prelec's (2004) Bayesian Truth Serum in oTree
Use Git or checkout with SVN using the web URL.
Work fast with our official CLI. Learn more.
Please sign in to use Codespaces.
If nothing happens, download GitHub Desktop and try again.
If nothing happens, download GitHub Desktop and try again.
If nothing happens, download Xcode and try again.
Your codespace will open once ready.
There was a problem preparing your codespace, please try again.
This app implements Prelec's (2004) Bayesian Truth Serum (BTS) for likert scale questions. It should be working with an arbitrary number of choice options.
Here is a simple demo.
Calculating the BTS requires numpy. Install it and add it to your requirements.txt.
Prelec's (2004) Bayesian Truth Serum in oTree