# Trajectory Planning on Highway Unseen Environments Source: [Trajectory Planning on Highway Unseen Environments]() Collection index: [llms.txt]() Data updated: 2026-04-01T08:50:31.491Z Evaluation of Trajectory Planning performance on the Highway Unseen Environments dataset, typically assessed using metrics like Average Displacement Error (ADE), Final Displacement Error (FDE), and Success Rate (SR). 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 Unseen Environments | | Metric | ADE | | 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 - [ADE](): Lower is better; unit: SCALAR. - [FDE](): Lower is better; unit: SCALAR. - [SR (%)](): Higher is better; unit: PERCENT. - [p-value](): Lower is better; unit: SCALAR. ## Recorded results | Method | ADE | Result date | Report paper | | --- | --- | --- | --- | | C-TRAIL | 0.76 | Not recorded | 69cca6a70636e5bf4afcbca4 | | C-TRAIL | 0.86 | Not recorded | 69cca6a70636e5bf4afcbca4 | | DiLu | 1.42 | Not recorded | 69cca6a70636e5bf4afcbca4 | | GPT-Dr | 1.46 | Not recorded | 69cca6a70636e5bf4afcbca4 | | LangMPC | 1.48 | Not recorded | 69cca6a70636e5bf4afcbca4 | | LMTraj | 1.51 | Not recorded | 69cca6a70636e5bf4afcbca4 | | MCTS | 3.15 | Not recorded | 69cca6a70636e5bf4afcbca4 | | DQN | 3.42 | Not recorded | 69cca6a70636e5bf4afcbca4 | | GRAD | 3.94 | Not recorded | 69cca6a70636e5bf4afcbca4 | ### C-TRAIL ADE: 0.76. Result ID: 69ccdc4447f34ce924b6a49a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"LLM Backbone":"GPT-4o"}. This record does not assert independent reproduction. ### C-TRAIL ADE: 0.86. Result ID: 69ccdc4447f34ce924b6a499. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"LLM Backbone":"GPT-3.5"}. This record does not assert independent reproduction. ### DiLu ADE: 1.42. Result ID: 69ccdc4447f34ce924b6a496. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### GPT-Dr ADE: 1.46. Result ID: 69ccdc4447f34ce924b6a498. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LangMPC ADE: 1.48. Result ID: 69ccdc4447f34ce924b6a497. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LMTraj ADE: 1.51. Result ID: 69ccdc4447f34ce924b6a495. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### MCTS ADE: 3.15. Result ID: 69ccdc4447f34ce924b6a493. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DQN ADE: 3.42. Result ID: 69ccdc4447f34ce924b6a492. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### GRAD ADE: 3.94. Result ID: 69ccdc4447f34ce924b6a494. [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.