# Bayesian Optimization on Rosenbrock (d=2) synthetic (round 10) Source: [Bayesian Optimization on Rosenbrock (d=2) synthetic (round 10)]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:01:52.500Z Evaluation of Bayesian Optimization algorithms applied to the 2-dimensional Rosenbrock synthetic function (round 10), measured by Relative batch instantaneous regret. A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Bayesian Optimization | | Dataset (including any stated split) | Rosenbrock (d=2) synthetic (round 10) | | Metric | Relative Batch Instantaneous Regret | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 9 of 9 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [Relative Batch Instantaneous Regret](): Lower is better; unit: SCALAR. ## Recorded results | Method | Relative Batch Instantaneous Regret | Result date | Report paper | | --- | --- | --- | --- | | meanBEEBO | 0.001 | Not recorded | 68fa75361e209131cea6672a | | meanBEEBO | 0.001 | Not recorded | 68fa75361e209131cea6672a | | meanBEEBO | 0.002 | Not recorded | 68fa75361e209131cea6672a | | maxBEEBO | 0.002 | Not recorded | 68fa75361e209131cea6672a | | maxBEEBO | 0.004 | Not recorded | 68fa75361e209131cea6672a | | maxBEEBO | 0.004 | Not recorded | 68fa75361e209131cea6672a | | q-UCB | 0.992 | Not recorded | 68fa75361e209131cea6672a | | q-UCB | 1.014 | Not recorded | 68fa75361e209131cea6672a | | q-UCB | 1.094 | Not recorded | 68fa75361e209131cea6672a | ### meanBEEBO Relative Batch Instantaneous Regret: 0.001. Result ID: 699393f93a6c31484916fb20. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sqrt(kappa)":0.1,"Batch Size (Q)":100,"Round":10}. This record does not assert independent reproduction. ### meanBEEBO Relative Batch Instantaneous Regret: 0.001. Result ID: 699393f93a6c31484916fb23. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sqrt(kappa)":1,"Batch Size (Q)":100,"Round":10}. This record does not assert independent reproduction. ### meanBEEBO Relative Batch Instantaneous Regret: 0.002. Result ID: 699393f93a6c31484916fb26. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sqrt(kappa)":10,"Batch Size (Q)":100,"Round":10}. This record does not assert independent reproduction. ### maxBEEBO Relative Batch Instantaneous Regret: 0.002. Result ID: 699393f93a6c31484916fb27. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sqrt(kappa)":10,"Batch Size (Q)":100,"Round":10}. This record does not assert independent reproduction. ### maxBEEBO Relative Batch Instantaneous Regret: 0.004. Result ID: 699393f93a6c31484916fb21. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sqrt(kappa)":0.1,"Batch Size (Q)":100,"Round":10}. This record does not assert independent reproduction. ### maxBEEBO Relative Batch Instantaneous Regret: 0.004. Result ID: 699393f93a6c31484916fb24. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"sqrt(kappa)":1,"Batch Size (Q)":100,"Round":10}. This record does not assert independent reproduction. ### q-UCB Relative Batch Instantaneous Regret: 0.992. Result ID: 699393f93a6c31484916fb22. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sqrt(kappa)":0.1,"Batch Size (Q)":100,"Round":10}. This record does not assert independent reproduction. ### q-UCB Relative Batch Instantaneous Regret: 1.014. Result ID: 699393f93a6c31484916fb28. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sqrt(kappa)":10,"Batch Size (Q)":100,"Round":10}. This record does not assert independent reproduction. ### q-UCB Relative Batch Instantaneous Regret: 1.094. Result ID: 699393f93a6c31484916fb25. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"sqrt(kappa)":1,"Batch Size (Q)":100,"Round":10}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.