 Extensive experiments demonstrate that FILTER achieves new state of the art (77.0 on average) on the challenging multilingual multi-task benchmark, XTREME .
<meaning-changed>  Extensive experiments demonstrate that FILTER achieves new state of the art (77.0 on average) on the challenging multilingual multi-task benchmark, XTREME .
 Extensive experiments demonstrate that FILTER achieves new state of the art on two challenging multilingual multi-task benchmark, XTREME .