Before revision:  In experiments with two tasks : Rumour Detection and Multi-Genre Natural Language Inference (MNLI ), for a total of 10 multi-source adaptation scenarios, PADA strongly outperforms state-of-the-art approaches and additional strong baselines.
After revision:  In experiments with two tasks : Rumour Detection and Multi-Genre Natural Language Inference (MNLI ), for a total of 10 multi-source adaptation scenarios, PADA substantially outperforms strong baselines.