| { | |
| "experiment_name": "pca50_hdbscan", | |
| "timestamp": "2025-04-13T20:46:06.919758", | |
| "parameters": { | |
| "dimension_reduction": { | |
| "method": "pca", | |
| "n_components": 50 | |
| }, | |
| "clustering": { | |
| "method": "hdbscan", | |
| "min_cluster_size": 100, | |
| "min_samples": 10 | |
| } | |
| }, | |
| "metrics": { | |
| "pca_cumulative_variance": 0.7064546346664429, | |
| "silhouette_score": -0.08606606721878052, | |
| "calinski_harabasz_score": 249.17269897460938, | |
| "n_clusters": 713, | |
| "n_noise": 166742, | |
| "noise_ratio": 0.5095840005867756 | |
| }, | |
| "data_info": { | |
| "embeddings_shape": [ | |
| 327212, | |
| 768 | |
| ] | |
| }, | |
| "end_time": "2025-04-13T20:46:20.995277" | |
| } |