SToICaL Hyperparameter Optimization
Joint item-level and token-level hyperparameter sweet spot identification
Interactive Configuration
Alpha (item-level):
0.45
Beta (token-level):
0.35
nDCG@10:
0.920
Recall@10:
0.930
Combined:
0.924
nDCG Response Surface
Recall Response Surface
Ablation Comparison
Optimization Convergence
Pareto Frontier: nDCG vs Recall