The dataset for heterogeneous data alignment research

The dataset involved in Paper "Machine Learning-driven Alignment Architecture of Heterogeneous Data with the Transient Varying Semantics"(doi.org/10.1038/s41467-026-72377-w)，mainly includes optical signals, infrared signals, and acoustic signals in the current-carrying friction arc detection scenario. A more detailed introduction to the dataset and paper links will be added after the corresponding paper is published.The code URL corresponding to this dataset is doi.org/10.5281/zenodo.19679056 .