ResearchBenchmarksClustering on X (test)Clustering on X (test)Follow359C ScoreHDBSCAN226.92261.21295.5329.79Apr 8, 2026Evaluation resultsMethodMethodLinksC ScoreSilhouette Score (S)Davies-Bouldin Index (DBi)HDBSCANrefinement=nonerefinement=none2026.043590.1222.322SBERT-rfrefinement=SBERT-basedrefinement=SBERT-based2026.042500.1560.569LLM-rfrefinement=LLM-based,...refinement=LLM-based, model=GPT-4o2026.042320.6740.635