# Traveling Salesman Problem on TSP-100 (train) Source: [Traveling Salesman Problem on TSP-100 (train)]() Collection index: [llms.txt]() Data updated: 2026-05-11T08:41:07.582Z Evaluation of algorithms solving the Traveling Salesman Problem on the TSP-100 training instances, reporting objective value and optimality gap. 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 | Traveling Salesman Problem | | Dataset (including any stated split) | TSP-100 (train) | | Metric | Objective Value | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 12 of 12 | | 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 - [Objective Value](): Lower is better; unit: SCALAR. - [Optimality Gap](): Lower is better; unit: PERCENT. ## Recorded results | Method | Objective Value | Result date | Report paper | | --- | --- | --- | --- | | Concorde | 7.766 | Not recorded | 6a01625bdbc836b87d822ee4 | | HMACE | 7.767 | Not recorded | 6a01625bdbc836b87d822ee4 | | EoH | 7.768 | Not recorded | 6a01625bdbc836b87d822ee4 | | CORAL | 7.769 | Not recorded | 6a01625bdbc836b87d822ee4 | | OR-Tools | 7.772 | Not recorded | 6a01625bdbc836b87d822ee4 | | MoH | 8.654 | Not recorded | 6a01625bdbc836b87d822ee4 | | HSEvo | 8.705 | Not recorded | 6a01625bdbc836b87d822ee4 | | MCTS-AHD | 8.735 | Not recorded | 6a01625bdbc836b87d822ee4 | | EoH | 8.774 | Not recorded | 6a01625bdbc836b87d822ee4 | | ReEvo | 8.786 | Not recorded | 6a01625bdbc836b87d822ee4 | | Funsearch | 9.018 | Not recorded | 6a01625bdbc836b87d822ee4 | | Nearest Neighbor | 9.636 | Not recorded | 6a01625bdbc836b87d822ee4 | ### Concorde Objective Value: 7.766. Result ID: 6a01960b47f34ce924e37c51. [Reporting paper]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"false"}. This record does not assert independent reproduction. ### HMACE Objective Value: 7.767. Result ID: 6a01960b47f34ce924e37c5c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"true"}. This record does not assert independent reproduction. ### EoH Objective Value: 7.768. Result ID: 6a01960b47f34ce924e37c5a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"true"}. This record does not assert independent reproduction. ### CORAL Objective Value: 7.769. Result ID: 6a01960b47f34ce924e37c5b. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"true"}. This record does not assert independent reproduction. ### OR-Tools Objective Value: 7.772. Result ID: 6a01960b47f34ce924e37c52. [Reporting paper]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"false"}. This record does not assert independent reproduction. ### MoH Objective Value: 8.654. Result ID: 6a01960b47f34ce924e37c59. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"false"}. This record does not assert independent reproduction. ### HSEvo Objective Value: 8.705. Result ID: 6a01960b47f34ce924e37c57. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"false"}. This record does not assert independent reproduction. ### MCTS-AHD Objective Value: 8.735. Result ID: 6a01960b47f34ce924e37c58. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"false"}. This record does not assert independent reproduction. ### EoH Objective Value: 8.774. Result ID: 6a01960b47f34ce924e37c55. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"false"}. This record does not assert independent reproduction. ### ReEvo Objective Value: 8.786. Result ID: 6a01960b47f34ce924e37c56. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"false"}. This record does not assert independent reproduction. ### Funsearch Objective Value: 9.018. Result ID: 6a01960b47f34ce924e37c54. [Reporting paper]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"false"}. This record does not assert independent reproduction. ### Nearest Neighbor Objective Value: 9.636. Result ID: 6a01960b47f34ce924e37c53. [Reporting paper]() Recorded evaluation configuration: {"GPT-5.4 Evaluation":"false"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.