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Affective Computing Group
ELSA is an AI-powered chatbot that acts as an empathetic companion, encouraging users to talk about their day through a form of interactive journaling.
You can try some of the current ELSA bots in this online demo.
Our project goal is to build a more empathetic neural network conversational AI by incorporating a deeper understanding of both the affective content of the conversation and the topic. More specifically, we build hierarchical recurrent neural network models that can converse like people and use transfer learning of topic and emotional tone recognition models to improve our final model.
Beyond the development of chatbots that act as an empathetic companion, we have a more ambitious and longer term goal: deploy the empathetic companion bots to support mental health. In particular, we aim to make ELSA useful for:
ELSA is a recently started project in the Affective Computing group. You can see an example of ELSA bot conversations below. You can also try our online demo.