# Trajectory Planning on Highway Seen Environments Source: [Trajectory Planning on Highway Seen Environments]() Collection index: [llms.txt]() Data updated: 2026-04-01T08:50:31.353Z Evaluation of Trajectory Planning performance on the Highway Seen Environments dataset, typically assessed using metrics like Average Displacement Error (ADE) and Final Displacement Error (FDE). 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 | Trajectory Planning | | Dataset (including any stated split) | Highway Seen Environments | | Metric | ADE | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 18 of 18 | | 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 - [ADE](): Lower is better; unit: SCALAR. - [FDE](): Lower is better; unit: SCALAR. - [Success Rate](): Higher is better; unit: PERCENT. - [p-value](): Lower is better; unit: SCALAR. ## Recorded results | Method | ADE | Result date | Report paper | | --- | --- | --- | --- | | C-TRAIL | 0.68 | Not recorded | 69cca6a70636e5bf4afcbca4 | | C-TRAIL | 0.77 | Not recorded | 69cca6a70636e5bf4afcbca4 | | C-TRAIL | 0.82 | Not recorded | 69cca6a70636e5bf4afcbca4 | | C-TRAIL | 0.95 | Not recorded | 69cca6a70636e5bf4afcbca4 | | DiLu | 1.15 | Not recorded | 69cca6a70636e5bf4afcbca4 | | GPT-Dr | 1.2 | Not recorded | 69cca6a70636e5bf4afcbca4 | | LangMPC | 1.25 | Not recorded | 69cca6a70636e5bf4afcbca4 | | LMTraj | 1.32 | Not recorded | 69cca6a70636e5bf4afcbca4 | | DiLu | 1.37 | Not recorded | 69cca6a70636e5bf4afcbca4 | | GPT-Dr | 1.44 | Not recorded | 69cca6a70636e5bf4afcbca4 | | LangMPC | 1.49 | Not recorded | 69cca6a70636e5bf4afcbca4 | | LMTraj | 1.58 | Not recorded | 69cca6a70636e5bf4afcbca4 | | GRAD | 2.51 | Not recorded | 69cca6a70636e5bf4afcbca4 | | MCTS | 2.63 | Not recorded | 69cca6a70636e5bf4afcbca4 | | GRAD | 2.84 | Not recorded | 69cca6a70636e5bf4afcbca4 | | DQN | 2.87 | Not recorded | 69cca6a70636e5bf4afcbca4 | | MCTS | 2.98 | Not recorded | 69cca6a70636e5bf4afcbca4 | | DQN | 3.25 | Not recorded | 69cca6a70636e5bf4afcbca4 | ### C-TRAIL ADE: 0.68. Result ID: 69ccdc4447f34ce924b6a464. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"LLM Backbone":"GPT-4o"}. This record does not assert independent reproduction. ### C-TRAIL ADE: 0.77. Result ID: 69ccdc4447f34ce924b6a463. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"LLM Backbone":"GPT-3.5"}. This record does not assert independent reproduction. ### C-TRAIL ADE: 0.82. Result ID: 69ccdc4447f34ce924b6a488. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"LLM Backbone":"GPT-4o"}. This record does not assert independent reproduction. ### C-TRAIL ADE: 0.95. Result ID: 69ccdc4447f34ce924b6a487. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"LLM Backbone":"GPT-3.5"}. This record does not assert independent reproduction. ### DiLu ADE: 1.15. Result ID: 69ccdc4447f34ce924b6a460. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### GPT-Dr ADE: 1.2. Result ID: 69ccdc4447f34ce924b6a462. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LangMPC ADE: 1.25. Result ID: 69ccdc4447f34ce924b6a461. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LMTraj ADE: 1.32. Result ID: 69ccdc4447f34ce924b6a45f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DiLu ADE: 1.37. Result ID: 69ccdc4447f34ce924b6a484. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### GPT-Dr ADE: 1.44. Result ID: 69ccdc4447f34ce924b6a486. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LangMPC ADE: 1.49. Result ID: 69ccdc4447f34ce924b6a485. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LMTraj ADE: 1.58. Result ID: 69ccdc4447f34ce924b6a483. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### GRAD ADE: 2.51. Result ID: 69ccdc4447f34ce924b6a45e. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### MCTS ADE: 2.63. Result ID: 69ccdc4447f34ce924b6a45d. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### GRAD ADE: 2.84. Result ID: 69ccdc4447f34ce924b6a482. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DQN ADE: 2.87. Result ID: 69ccdc4447f34ce924b6a45c. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### MCTS ADE: 2.98. Result ID: 69ccdc4447f34ce924b6a481. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DQN ADE: 3.25. Result ID: 69ccdc4447f34ce924b6a480. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.