Dear MultiMediate participants, you can now start to evaluate your approaches on eval.ai (https://eval.ai/challenge/1740). Evaluation on the validation set is possible as often as you like. On the test set, 5 evaluations are allowed per team. Test data will be published on June 4 latest. IMPORTANT: We would like to ask you to tell us in which subchallenges you plan to participate. To do so, please write an email to Dominike (dominike.thomas@vis.uni-stuttgart.demailto:dominike.thomas@vis.uni-stuttgart.de) with the name(s) of the subchallenge(s). Thank you very much and let us know in case of any questions! Best, The MultiMediate organisers