Self-Attention Mechanisms as Representations for Gene Interaction Networks in Hypothesis-Driven Gene-based Transformer Genomics AI Models
Year: 2024
Type: conference-paper
Abstract: In this position paper, we propose a framework for hypothesis-driven genomic AI using self-attention mechanisms in gene-based transformer models to represent gene interaction networks. Hypotheses can be introduced as attention masks in these transformer models with genes treated as tokens. This approach can bridge the gap between genotypic data and phenotypic observations by using prior knowledge-based masks in the transformer models. By using attention masks as hypotheses to guide the model fitting, the proposed framework can potentially assess various hypotheses to determine which best explains the experimental observations. The proposed framework can enhance the interpretability and predictive power of genomic AI to advance personalized medicine and promote healthcare equity.
Author: Hong Qin
Institution: Old Dominion University
Language: English
Subfield: Molecular Biology
Domain: Life Sciences
Open Access status: diamond
OpenAlex ID: W4404188626