no code implementations • 22 Mar 2024 • Hyo Jeong Yun, Chanyoung Kim, Moonjeong Hahm, Kyuri Kim, Guijin Son
Environmental, social, and governance (ESG) factors are widely adopted as higher investment return indicators.
1 code implementation • 18 Feb 2024 • Guijin Son, Sangwon Baek, Sangdae Nam, Ilgyun Jeong, Seungone Kim
Large language models (LLMs) are typically prompted to follow a single instruction per inference call.
no code implementations • 18 Feb 2024 • Guijin Son, Hanwool Lee, Sungdong Kim, Seungone Kim, Niklas Muennighoff, Taekyoon Choi, Cheonbok Park, Kang Min Yoo, Stella Biderman
We propose KMMLU, a new Korean benchmark with 35, 030 expert-level multiple-choice questions across 45 subjects ranging from humanities to STEM.
1 code implementation • 6 Sep 2023 • Guijin Son, Hanwool Lee, Suwan Kim, Huiseo Kim, Jaecheol Lee, Je Won Yeom, Jihyu Jung, Jung Woo Kim, Songseong Kim
Large language models (LLMs) trained on massive corpora demonstrate impressive capabilities in a wide range of tasks.
1 code implementation • 30 Apr 2023 • Guijin Son, Hanearl Jung, Moonjeong Hahm, Keonju Na, Sol Jin
Overall, this research seeks to contribute to the understanding of the efficacy of language models in the field of finance, with a particular emphasis on their ability to engage in sophisticated reasoning and analysis within the context of investment decision-making.
1 code implementation • 9 Jan 2023 • Guijin Son, Hanwool Lee, Nahyeon Kang, Moonjeong Hahm
Extraction of sentiment signals from news text, stock message boards, and business reports, for stock movement prediction, has been a rising field of interest in finance.
1 code implementation • 19 Dec 2021 • Guijin Son, Joocheol Kim
The Black-Scholes model, defined under the assumption of a perfect financial market, theoretically creates a flawless hedging strategy allowing the trader to evade risks in a portfolio of options.