Research Article

Building a Discourse-Argument Hybrid System for Vietnamese Why-Question Answering

Table 6

Costs for fine-tuning BERT models used in Why-QA models.

Why-QA modelCosts in fine-tuning time (hour)
Answer extractionEDU segmentationCausality recognizerAnswer selectionNatural language inferenceTotal

PhoBERT-YQA77
OH-YQA1910
DA-YQA12223