Wiki-MLM: Multiple Languages and Modalities

International organizations and companies encounter web data in a range of modalities and languages. At the same time, applications developed by these users result from pipelines that perform multiple tasks. Systems that handle diverse inputs and multiple objectives hold the promise of limiting complexity in the application work-flow and improving generalization. We present a Wikidata-generated re-source designed to train and evaluate multitask systems on samples in four modalities and three languages