Your AI, On a Dial: Controlling Investment Bias in LLMs with a Single Neuron

By Sahong Park, Suhwan Park, Hoyoung Lee, Gakyung Kwon, Wonbin Ahn, Jaewon Choi, Alejandro Lopez-Lira, Yoon Kim, Chanyeol Choi, Hyeongwoo Kong, Yongjae Lee

Published 2026-08-24

Everscope rating

1381.8

Relevance to quantitative trading

8 / 10

Implementation complexity

5 / 10

Reproducibility

3 / 5

About this paper

Methodology: Investment-Bias Dial (Single-Neuron Activation Intervention). Problem types: Classification, Portfolio Optimization, Natural Language Processing, Ranking.

arXiv:2608.22852 · Paper rankings

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