Welcome to the ML Course 2023 | Sentiment Analysis in Twitter Challenge page! This challenge is an exciting opportunity for participants to showcase their skills in machine learning and sentiment analysis.

Here, you will will find the most recent leaderboard results. In fact, we encourage you to check in regularly to see how you stack up against other colleagues! If you have any questions or comments, please don't hesitate to reach out to us. We're excited to see what you come up with and wish you the best of luck in the challenge!

Important note: The evaluation, and thus the leaderboard positions, is based on a test set that will not be the same as the one used for grading. The grading test set is hidden for you! Thus, we want to remind you that overfitting to the given samples could cause problems for you when the grading comes. We recommend you to focus on building models that generalize well and are not overly reliant on specific data points.

Important note: If you cannot find your submission in the leaderboards, please check the Errors and Feedback table.

Final Results

Regression

Regression Final Scores (updated 01.09.2023)

Classification

Classification Leaderboard (updated 01.09.2023)

Classification Leaderboard (updated 12.06.2023) (1)

Errors

Errors and Feedback (updated 01.09.2023)

Regression

Regression Leaderboard (updated 12.06.2023)

Regression Leaderboard (updated 13.06.2023)