# Offline Reinforcement Learning on HalfCheetah BodyMass Shift (Medium-Expert) Source: [Offline Reinforcement Learning on HalfCheetah BodyMass Shift (Medium-Expert)]() Collection index: [llms.txt]() Data updated: 2026-03-04T14:55:29.651Z Evaluation of Offline Reinforcement Learning performance on the HalfCheetah environment configured with the BodyMass Shift (Medium-Expert) setting, measured by Average Return. 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) | HalfCheetah BodyMass Shift (Medium-Expert) | | Metric | Average Return | | Unit | SCALAR | | Direction | Higher 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 - [Average Return](): Higher is better; unit: SCALAR. ## Recorded results | Method | Average Return | Result date | Report paper | | --- | --- | --- | --- | | REAG\*Dara | 76.533 | Not recorded | 68fa757c1e209131cea684c9 | | QT | 76.533 | Not recorded | 68fa757c1e209131cea684c9 | | 1T10S | 71.08 | Not recorded | 68fa757c1e209131cea684c9 | | QT | 71.08 | Not recorded | 68fa757c1e209131cea684c9 | | REAG\*MV | 69.819 | Not recorded | 68fa757c1e209131cea684c9 | | QT | 69.819 | Not recorded | 68fa757c1e209131cea684c9 | | REAG\*MV | 56.228 | Not recorded | 68fa757c1e209131cea684c9 | | DT | 56.228 | Not recorded | 68fa757c1e209131cea684c9 | | REAG\*Dara | 55.818 | Not recorded | 68fa757c1e209131cea684c9 | | Reinformer | 55.818 | Not recorded | 68fa757c1e209131cea684c9 | | 1T10S | 54.981 | Not recorded | 68fa757c1e209131cea684c9 | | DT | 54.981 | Not recorded | 68fa757c1e209131cea684c9 | | REAG\*Dara | 51.357 | Not recorded | 68fa757c1e209131cea684c9 | | DT | 51.357 | Not recorded | 68fa757c1e209131cea684c9 | | REAG\*MV | 46.048 | Not recorded | 68fa757c1e209131cea684c9 | | Reinformer | 46.048 | Not recorded | 68fa757c1e209131cea684c9 | | 1T10S | 40.568 | Not recorded | 68fa757c1e209131cea684c9 | | Reinformer | 40.568 | Not recorded | 68fa757c1e209131cea684c9 | ### REAG\*Dara Average Return: 76.533. Result ID: 69a847db6dbb7075b94f370e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Framework":"QT"}. This record does not assert independent reproduction. ### QT Average Return: 76.533. Result ID: 69a847db6dbb7075b94f379e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Augmentation Strategy":"REAG\_Dara"}. This record does not assert independent reproduction. ### 1T10S Average Return: 71.08. Result ID: 69a847db6dbb7075b94f370c. [Reporting paper]() Recorded evaluation configuration: {"Framework":"QT"}. This record does not assert independent reproduction. ### QT Average Return: 71.08. Result ID: 69a847db6dbb7075b94f379c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Augmentation Strategy":"1T10S"}. This record does not assert independent reproduction. ### REAG\*MV Average Return: 69.819. Result ID: 69a847db6dbb7075b94f370d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Framework":"QT"}. This record does not assert independent reproduction. ### QT Average Return: 69.819. Result ID: 69a847db6dbb7075b94f379d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Augmentation Strategy":"REAG\_MV"}. This record does not assert independent reproduction. ### REAG\*MV Average Return: 56.228. Result ID: 69a847db6dbb7075b94f3707. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Framework":"DT"}. This record does not assert independent reproduction. ### DT Average Return: 56.228. Result ID: 69a847db6dbb7075b94f3797. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Augmentation Strategy":"REAG\_MV"}. This record does not assert independent reproduction. ### REAG\*Dara Average Return: 55.818. Result ID: 69a847db6dbb7075b94f370b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Framework":"Reinformer"}. This record does not assert independent reproduction. ### Reinformer Average Return: 55.818. Result ID: 69a847db6dbb7075b94f379b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Augmentation Strategy":"REAG\_Dara"}. This record does not assert independent reproduction. ### 1T10S Average Return: 54.981. Result ID: 69a847db6dbb7075b94f3706. [Reporting paper]() Recorded evaluation configuration: {"Framework":"DT"}. This record does not assert independent reproduction. ### DT Average Return: 54.981. Result ID: 69a847db6dbb7075b94f3796. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Augmentation Strategy":"1T10S"}. This record does not assert independent reproduction. ### REAG\*Dara Average Return: 51.357. Result ID: 69a847db6dbb7075b94f3708. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Framework":"DT"}. This record does not assert independent reproduction. ### DT Average Return: 51.357. Result ID: 69a847db6dbb7075b94f3798. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Augmentation Strategy":"REAG\_Dara"}. This record does not assert independent reproduction. ### REAG\*MV Average Return: 46.048. Result ID: 69a847db6dbb7075b94f370a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Framework":"Reinformer"}. This record does not assert independent reproduction. ### Reinformer Average Return: 46.048. Result ID: 69a847db6dbb7075b94f379a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Augmentation Strategy":"REAG\_MV"}. This record does not assert independent reproduction. ### 1T10S Average Return: 40.568. Result ID: 69a847db6dbb7075b94f3709. [Reporting paper]() Recorded evaluation configuration: {"Framework":"Reinformer"}. This record does not assert independent reproduction. ### Reinformer Average Return: 40.568. Result ID: 69a847db6dbb7075b94f3799. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Augmentation Strategy":"1T10S"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.