Tat-llm: A specialized language model for discrete reasoning over tabular and textual data

F Zhu, Z Liu, F Feng, C Wang, M Li, TS Chua - arXiv preprint arXiv …, 2024 - arxiv.org
In this work, we address question answering (QA) over a hybrid of tabular and textual data
that are very common content on the Web (eg SEC filings), where discrete reasoning …

SEER: A Knapsack approach to Exemplar Selection for In-Context HybridQA

J Tonglet, M Reusens, P Borchert… - arXiv preprint arXiv …, 2023 - arxiv.org
Question answering over hybrid contexts is a complex task, which requires the combination
of information extracted from unstructured texts and structured tables in various ways …

Operation-Augmented Numerical Reasoning for Question Answering

Y Zhou, J Bao, Y Wu, X He… - IEEE/ACM Transactions on …, 2023 - ieeexplore.ieee.org
Question answering requiring numerical reasoning, which generally involves symbolic
operations such as sorting, counting, and addition, is a challenging task. To address such a …

Doc2SoarGraph: Discrete Reasoning over Visually-Rich Table-Text Documents via Semantic-Oriented Hierarchical Graphs

F Zhu, C Wang, F Feng, Z Ren, M Li… - arXiv preprint arXiv …, 2023 - arxiv.org
Discrete reasoning over table-text documents (eg, financial reports) gains increasing
attention in recent two years. Existing works mostly simplify this challenge by manually …

KFEX-N: A table-text data question-answering model based on knowledge-fusion encoder and EX-N tree decoder

Y Tao, J Liu, H Li, W Cao, X Qin, Y Tian, Y Du - Neurocomputing, 2024 - Elsevier
Answering questions about hybrid data combining tables and text is challenging. Recent
research has employed encoder-tree decoder frameworks to simulate the reasoning …

FinLLMs: A Framework for Financial Reasoning Dataset Generation with Large Language Models

Z Yuan, K Wang, S Zhu, Y Yuan, J Zhou, Y Zhu… - arXiv preprint arXiv …, 2024 - arxiv.org
Large Language models (LLMs) usually rely on extensive training datasets. In the financial
domain, creating numerical reasoning datasets that include a mix of tables and long text …