DREAMER-S: Deep leaRning-Enabled Attention-based Multiple-instance approaches with Explainable Representations for Spatial biology
Fig 8
Biological relevance of the most highly attended spectral instances.
a) UMAP clustering of the top-attended spectra, illustrating distinct groupings according to treatment type (top panel) and classification label (bottom panel). b) Mean absorbance profiles of the top-attended spectra, shown by classification group (top panel) and treatment type (bottom panel), with annotated protein-related wavenumber bands. Solid grey lines mark specific band positions, while dotted lines indicate the boundaries of the corresponding spectral regions.