Challenge: Pre-trained language models have established the state-of-the-art on various natural language processing tasks, including dialogue summarization.
Approach: They propose to use several language specific pre-trained models to summarize spontaneous oral dialogues in French using several language-specific pre-trainers: BARThez, BelGPT-2, mBARThes, and mT5.
Outcome: The proposed models outperform the existing models on the DECODA (Call Center) dialogue corpus and show that they are far superior to the current models.

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