ResearchBenchmarksMultimodal topic modeling on GermanMultimodal topic modeling on GermanFollow0.861NPMIMMTM0.670680.720090.76950.81891May 28, 2026Evaluation resultsMethodMethodLinksNPMIDiversityWE (Fused)IEC (Fused)IEC (Audio)MMTMInput Modalities=Text...Input Modalities=Text + Audio + Visual2026.050.8610.9990.2860.7930.8T+VInput Modalities=Text...Input Modalities=Text + Visual2026.050.8530.9990.2860.740.734TextInput Modalities=TextInput Modalities=Text2026.050.7680.9980.3050.5910.7T+AInput Modalities=Text...Input Modalities=Text + Audio2026.050.6780.9880.2770.6750.777