A Numerical Reasoning Question Answering System with Fine-grained Retriever and the Ensemble of Multiple Generators for FinQA. (arXiv:2206.08506v1 [cs.CL])

Web: http://arxiv.org/abs/2206.08506

The numerical reasoning in the financial domain -- performing quantitative
analysis and summarizing the information from financial reports -- can greatly
increase business efficiency and reduce costs of billions of dollars. Here, we
propose a numerical reasoning question answering system to answer numerical
reasoning questions among financial text and table data sources, consisting of
a retriever module, a generator module, and an ensemble module. Specifically,
in the retriever module, in addition to retrieving the whole row data, we
innovatively design …

arxiv ensemble fine numerical question answering reasoning