iEval: Interactive Evaluation Framework for Chatbots

We present a platform that allows users to chat with four empathetic chatbots and leave their appraisals of the interaction experience. Within a single evaluation session, a user should chat with each bot twice, modeling positive and negative emotion scenarios, and specify the ranking of the chatbots.

Run this demo.
To try a different emotion scenario, change the number in the demo’s URL address to any other number between 0 and 239.