research
Each Spectrum Told the Router What Kind It Was
MM-Spectrum gives a sparse mixture-of-experts router explicit modality identity before combining heterogeneous molecular measurements.
Summary
MM-Spectrum gives a sparse mixture-of-experts router explicit modality identity before combining heterogeneous molecular measurements.
The model adds modality-aware routing, shared experts, interaction experts and unequal expert capacities to balance complementary spectra. Its authors report consistent gains across full-modality, bimodal and missing-modality molecular-structure tasks, supported by ablations and interpretability analysis. Those benchmark results do not establish a molecule in a laboratory.
Why it matters
MM-Spectrum gives a sparse mixture-of-experts router explicit modality identity before combining heterogeneous molecular measurements.
Limits and context
- Those benchmark results do not establish a molecule in a laboratory.
Key claims
MM-Spectrum gives a sparse mixture-of-experts router explicit modality identity before combining heterogeneous molecular measurements.
Qualification: Those benchmark results do not establish a molecule in a laboratory.
Evidence: source-2026-08-29-005
Sources
- arXiv preprint 2608.27286arXiv · primary research
Corrections
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