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Topic Modeling on BBC News (cv, NPMI)
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0.7124
Coherence Value (CV)
BERTopic
0.44616
0.51528
0.5844
0.65352
Mar 31, 2026
Coherence Value (CV)
NPMI
Updated 18d ago
Evaluation Results
Method
Method
Links
Coherence Value (CV)
NPMI
BERTopic
Aggregation=mean (std)...
2026.03
0.7124
0.1694
PRISM
Aggregation=mean (std)...
2026.03
0.6781
0.1468
FASTopic
Aggregation=mean (std)...
2026.03
0.6572
0.0236
ProdLDA
Aggregation=mean (std)...
2026.03
0.6427
0.0046
MALLET
Aggregation=mean (std)...
2026.03
0.6384
0.1285
NeuralLDA
Aggregation=mean (std)...
2026.03
0.572
0.0532
C-Top2Vec
Aggregation=mean (std)...
2026.03
0.5108
0.575
ETM
Aggregation=mean (std)...
2026.03
0.4963
0.0176
LDA
Aggregation=mean (std)...
2026.03
0.4924
0.0409
NMF
Aggregation=mean (std)...
2026.03
0.4564
0.0037
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