| # beam_surrogate | |
| ## Summary | |
| - **Best FA**: -0.234 | |
| - **Oracle calls**: 2,611 | |
| - **Method**: Beam search with frozen surrogate, no DDPP fine-tuning | |
| ## Algorithm | |
| Beam search guided by a surrogate model (not FA oracle directly). | |
| Surrogate is frozen — no online learning/fine-tuning. | |
| Ablation showing that fine-tuning the model is necessary. | |
| ## Files | |
| - results.json or metrics.json | |