4***.mp4 are event sessions
Americasnlp2021-DiazRob -> not a paper, probably keynote / invited talk
americasnlp2021-Mijarez.mp4 -> not a paper, probably keynote / invited talk
alvr2021.mp4 -> not a paper, probably keynote / invited talk
bionlp21-Miwa.mp4 -> not a paper, probably keynote / invited talk
clpsych2021-Ungar.mp4 -> not a paper, probably keynote / invited talk
deelio2021-Shwartz.mp4 -> not a paper, probably keynote / invited talk
deelio2021-Voita.mp4 -> not a paper, probably keynote / invited talk
MAIWorkshop-Grauman.mp4 -> not a paper, probably keynote / invited talk
nlpmc2021-Kocaballi.mp4 -> not a paper, probably keynote / invited talk
nlpmc2021-Rudzicz.mp4 -> not a paper, probably keynote / invited talk
nlpmc2021-Schaaf.mp4 -> not a paper, probably keynote / invited talk
privatenlp-Dziedzic.mp4 -> not a paper, probably keynote / invited talk
trustnlp2021-Korpusik.mp4 -> not a paper, probably keynote / invited talk
trustnlp2021-Zemel.mp4 -> not a paper, probably keynote / invited talk