{ "model_name": "all-mpnet-base-v2", "silhouette_score": 0.0028298129327595234, "intra_class_sim": 0.3190617859363556, "dimensions": 768, "timestamp": "2026-03-14 12:12:00", "all_metrics": { "all-MiniLM-L6-v2": { "time": 11.038843154907227, "dims": 384, "params": 22.713216, "silhouette": 0.000716129841748625, "intra_sim": 0.3102729916572571 }, "all-mpnet-base-v2": { "time": 30.863154411315918, "dims": 768, "params": 109.486464, "silhouette": 0.0028298129327595234, "intra_sim": 0.3190617859363556 }, "paraphrase-MiniLM-L3-v2": { "time": 7.444299697875977, "dims": 384, "params": 17.389824, "silhouette": -0.001971703488379717, "intra_sim": 0.2679905891418457 } } }