https://www.umwelt-campus.de/ucb/index.php?id=12246#c36765

ViMELF contains 20 Skype conversations between 40 speakers from Germany (20 speakers), Spain (5), Italy (5), Finland (5), and Bulgaria (5), totaling 744.5 minutes (ca. 12.5 hours), with an average conversation length of 37.23 minutes. The corpus comprises 113 670 words in the plain text version and 152 472 items in the annotated version.