# Offline Reinforcement Learning on D4RL HalfCheetah Medium-Replay Source: [Offline Reinforcement Learning on D4RL HalfCheetah Medium-Replay]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:02:17.219Z Evaluation of Offline Reinforcement Learning performance on the D4RL HalfCheetah environment using the Medium-Replay dataset configuration, measured by Reward. 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 | Offline Reinforcement Learning | | Dataset (including any stated split) | D4RL HalfCheetah Medium-Replay | | Metric | Reward | | Unit | SCALAR | | Direction | Higher is better | | Results loaded | 17 of 17 | | 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 - [Reward](): Higher is better; unit: SCALAR. ## Recorded results | Method | Reward | Result date | Report paper | | --- | --- | --- | --- | | RTB | 48.11 | Not recorded | 68fa76891e209131cea6d825 | | QGPO | 47.6 | Not recorded | 68fa76891e209131cea6d825 | | D-QL | 47.5 | Not recorded | 68fa76891e209131cea6d825 | | IDQL | 45.8 | Not recorded | 68fa76891e209131cea6d825 | | CQL | 45.5 | Not recorded | 68fa76891e209131cea6d825 | | IQL | 44.2 | Not recorded | 68fa76891e209131cea6d825 | | D | 42.2 | Not recorded | 68fa76891e209131cea6d825 | | AWAC | 40.5 | Not recorded | 68fa6cbf1e209131cea35c2d | | DD | 39.3 | Not recorded | 68fa76891e209131cea6d825 | | BC | 36.6 | Not recorded | 68fa6cbf1e209131cea35c2d | | BC | 36.6 | Not recorded | 68fa76891e209131cea6d825 | | FLOWFORMER | 34.7 | Not recorded | 68fa6cbf1e209131cea35c2d | | DT | 34.6 | Not recorded | 68fa6cbf1e209131cea35c2d | | Reformer | 33.6 | Not recorded | 68fa6cbf1e209131cea35c2d | | cosFormer | 32.8 | Not recorded | 68fa6cbf1e209131cea35c2d | | Linear Trans. | 32.1 | Not recorded | 68fa6cbf1e209131cea35c2d | | Performer | 31.7 | Not recorded | 68fa6cbf1e209131cea35c2d | ### RTB Reward: 48.11. Result ID: 69943f7a3a6c3148491c0d22. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### QGPO Reward: 47.6. Result ID: 69943f7a3a6c3148491c0d21. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### D-QL Reward: 47.5. Result ID: 69943f7a3a6c3148491c0d1f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### IDQL Reward: 45.8. Result ID: 69943f7a3a6c3148491c0d20. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### CQL Reward: 45.5. Result ID: 69943f7a3a6c3148491c0d1b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### IQL Reward: 44.2. Result ID: 69943f7a3a6c3148491c0d1c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### D Reward: 42.2. Result ID: 69943f7a3a6c3148491c0d1d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### AWAC Reward: 40.5. Result ID: 698f3a813a6c314849f7383a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DD Reward: 39.3. Result ID: 69943f7a3a6c3148491c0d1e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### BC Reward: 36.6. Result ID: 698f3a813a6c314849f73839. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### BC Reward: 36.6. Result ID: 69943f7a3a6c3148491c0d1a. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### FLOWFORMER Reward: 34.7. Result ID: 698f3a813a6c314849f73840. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Layers":3,"Hidden Channels":256,"Heads":4}. This record does not assert independent reproduction. ### DT Reward: 34.6. Result ID: 698f3a813a6c314849f7383b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Layers":3,"Hidden Channels":256,"Heads":4}. This record does not assert independent reproduction. ### Reformer Reward: 33.6. Result ID: 698f3a813a6c314849f7383d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Layers":3,"Hidden Channels":256,"Heads":4}. This record does not assert independent reproduction. ### cosFormer Reward: 32.8. Result ID: 698f3a813a6c314849f7383f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Layers":3,"Hidden Channels":256,"Heads":4}. This record does not assert independent reproduction. ### Linear Trans. Reward: 32.1. Result ID: 698f3a813a6c314849f7383c. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Layers":3,"Hidden Channels":256,"Heads":4}. This record does not assert independent reproduction. ### Performer Reward: 31.7. Result ID: 698f3a813a6c314849f7383e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Layers":3,"Hidden Channels":256,"Heads":4}. This record does not assert independent reproduction. 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