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DOLFIN — English–Spanish

📄 Paper · 💻 Code · 🌐 The Fin AI

Used in MultiFinBen — MultiFinBen: Benchmarking Large Language Models for Multilingual and Multimodal Financial Application (arXiv:2506.14028). Formerly TheFinAI/DOLFIN_en_es_test (the old name redirects here).

English–Spanish subset of DOLFIN (Nakhlé et al., 2025), the bilingual translation task of MultiFinBen (1,932 items, COMET-da-22). Full set: multi-dolfin. MIT-licensed.

Task document-level financial translation (en↔es)
Language multilingual
License mit

Quick Start

from datasets import load_dataset

ds = load_dataset("TheFinAI/multi-dolfin-en-es", split="test")
print(ds[0])
Split Rows
train 1,932
validation 1,932
test 1,932

Columns: id, query, answer, text, src_lang

Citation

@misc{peng2025multifinbenbenchmarkinglargelanguage,
      title={MultiFinBen: Benchmarking Large Language Models for Multilingual and Multimodal Financial Application}, 
      author={Xueqing Peng and Lingfei Qian and Yan Wang and Ruoyu Xiang and Yueru He and Yang Ren and Mingyang Jiang and Vincent Jim Zhang and Yuqing Guo and Jeff Zhao and Huan He and Yi Han and Yun Feng and Yuechen Jiang and Yupeng Cao and Haohang Li and Yangyang Yu and Xiaoyu Wang and Penglei Gao and Shengyuan Lin and Keyi Wang and Shanshan Yang and Yilun Zhao and Zhiwei Liu and Peng Lu and Jerry Huang and Suyuchen Wang and Triantafillos Papadopoulos and Polydoros Giannouris and Efstathia Soufleri and Nuo Chen and Zhiyang Deng and Heming Fu and Yijia Zhao and Mingquan Lin and Meikang Qiu and Kaleb E Smith and Arman Cohan and Xiao-Yang Liu and Jimin Huang and Guojun Xiong and Alejandro Lopez-Lira and Xi Chen and Junichi Tsujii and Jian-Yun Nie and Sophia Ananiadou and Qianqian Xie},
      year={2025},
      eprint={2506.14028},
      archivePrefix={arXiv},
      primaryClass={cs.CL},
      url={https://arxiv.org/abs/2506.14028}, 
}
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