Judge two lists
Rate a few films, ask for a change, and say which of two lists answers you better. About eight minutes, no account.
Before you start
This is a small pre-registered study of a movie recommender (the plan). It records your ratings of up to twenty films, the requests you pick, your answers, and how long each took, under a random session id. Nothing identifies you: no name, no email, no address, no browser details. The results will be published on this site in aggregate. You can close the page at any point; incomplete sessions are reported as incomplete and left out of the main analysis.
1. Where you start
Rate what you've seen among these twenty; skip the rest. Five or more are needed to place you.
2. Three requests
Pick three changes you'd like to your recommendations, in the order you'd ask for them. Your own words below are added as a fourth.
Request
Two lists, ten films each. Neither is labelled; look at both before answering.
List A
List B
Which list better answers your request?
Which list still feels like yours?
Why? (optional)
Thank you
That's the study. Your answers are recorded under session . The results, once there are enough of them, will be on the project page. If you'd like to keep steering, the demo shows the dials the study hid.