Evaluation Baseline for Open-Domain Chatbots Based on Publicly Available Models and Apps
Duration: One Semester Lab: HCI/IC/EPFL Goals: Curate a benchmark dataset for testing novel evaluation metrics of conversational chatbots Assistant: Ekaterina Svikhnushina (ekaterina DOT svikhnushina AT epfl DOT ch) Student Name: Open Keywords: Dataset curation; conversational chatbots; natural language processing Abstract: Evaluation of conversational chatbots is an open research problem within the NLP community. Previous studies (…)
Conversational Question Generation with Emotional Regulation Strategy
Duration: One Semester Lab: HCI/IC/EPFL Goals: Build a conversational chatbot that generates questions with emotionally appropriate intents Assistant: Ekaterina Svikhnushina (ekaterina DOT svikhnushina AT epfl DOT ch) Student Name: Open Keywords: Question generation; conversational chatbots; natural language processing Abstract: Questions constitute over 60% of human conversations and appear a key conversation driver. Yet, only few (…)
Beer Ordering: Emotion Dialog Bot
A chatbot that helps you order your beer and pay for it. Able to give recommendations, react to your emotions (sadness, anger), talk about the weather, tell jokes and more! Run this demo.
Chatbot Evaluation Platform
Questionnaire to evaluate the performance of four different chatbots. Run this demo.
Chatbot
We present a chatbot that generates responses to people’s queries. The model is trained using 35,429 pair of conversations from the Big Bang Theory. Run this demo.
Visualization tool for tweets related to food and mood
We present a tool that enables users to browse hundreds of tweets related to both food and mood. By placing these tweets on a wheel, the user can visualize how moods are correlated with a certain food. Run this demo.
Visualization of food and mood
We present a tool that allows people to interactively review their food journeys, and to explore the interesting correlations between their nutrition intake and emotions. Run this demo.
Visualization tool for activities of daily living
We present a tool to visualise physical exercise patterns of 48 people, who wore accelerometers that measured steps and calorie expenditure. Run this demo, More about this project.
Emotions in Tweets about the Olympics
Temporal visualization of the emotions captured in the tweets about Olympic Games. Run this demo, More about this project.
interactive FishEye-View Interface
We developed an interactive products recommender system based on a force-directed layout and fish-eye view. This system provides a search tool and a critiquing interface to query items intuitively. The link below gives you access to the desktop demo but there is also a mobile version of this recommender system. Run this demo, More about (…)