# Root Estimation on Fitted Q-regression (FQE) Experiment 3 (test) Source: [Root Estimation on Fitted Q-regression (FQE) Experiment 3 (test)]() Collection index: [llms.txt]() Data updated: 2026-05-21T13:15:38.789Z Evaluation of Root Estimation performance on the specific test split of the Fitted Q-regression (FQE) Experiment 3 dataset, measured using RMSE, Coverage, and Product bias. 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 | Root Estimation | | Dataset (including any stated split) | Fitted Q-regression (FQE) Experiment 3 (test) | | Metric | RMSE | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 15 of 15 | | 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 - [RMSE](): Lower is better; unit: SCALAR. - [Coverage](): Higher is better; unit: PERCENT. - [Product Bias](): Lower is better; unit: SCALAR. ## Recorded results | Method | RMSE | Result date | Report paper | | --- | --- | --- | --- | | Oracle DR | 0.0079 | Not recorded | 6a0e91c2f984739ed6738d8c | | OBiGrad | 0.008 | Not recorded | 6a0e91c2f984739ed6738d8c | | PI | 0.0081 | Not recorded | 6a0e91c2f984739ed6738d8c | | OBiGrad | 0.0112 | Not recorded | 6a0e91c2f984739ed6738d8c | | Oracle DR | 0.0112 | Not recorded | 6a0e91c2f984739ed6738d8c | | PI | 0.0124 | Not recorded | 6a0e91c2f984739ed6738d8c | | OBiGrad | 0.0167 | Not recorded | 6a0e91c2f984739ed6738d8c | | PI | 0.0208 | Not recorded | 6a0e91c2f984739ed6738d8c | | Oracle DR | 0.0216 | Not recorded | 6a0e91c2f984739ed6738d8c | | OBiGrad | 0.0262 | Not recorded | 6a0e91c2f984739ed6738d8c | | Oracle DR | 0.0314 | Not recorded | 6a0e91c2f984739ed6738d8c | | OBiGrad | 0.0486 | Not recorded | 6a0e91c2f984739ed6738d8c | | PI | 0.0511 | Not recorded | 6a0e91c2f984739ed6738d8c | | PI | 0.0862 | Not recorded | 6a0e91c2f984739ed6738d8c | | Oracle DR | 0.157 | Not recorded | 6a0e91c2f984739ed6738d8c | ### Oracle DR RMSE: 0.0079. Result ID: 6a0f049efbc373592c07c8a0. [Reporting paper]() Recorded evaluation configuration: {"Sample Size (N)":"3200"}. This record does not assert independent reproduction. ### OBiGrad RMSE: 0.008. Result ID: 6a0f049efbc373592c07c89f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Sample Size (N)":"3200"}. This record does not assert independent reproduction. ### PI RMSE: 0.0081. Result ID: 6a0f049efbc373592c07c89e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Sample Size (N)":"3200"}. This record does not assert independent reproduction. ### OBiGrad RMSE: 0.0112. Result ID: 6a0f049efbc373592c07c89c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Sample Size (N)":"1600"}. This record does not assert independent reproduction. ### Oracle DR RMSE: 0.0112. Result ID: 6a0f049efbc373592c07c89d. [Reporting paper]() Recorded evaluation configuration: {"Sample Size (N)":"1600"}. This record does not assert independent reproduction. ### PI RMSE: 0.0124. Result ID: 6a0f049efbc373592c07c89b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Sample Size (N)":"1600"}. This record does not assert independent reproduction. ### OBiGrad RMSE: 0.0167. Result ID: 6a0f049efbc373592c07c899. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Sample Size (N)":"800"}. This record does not assert independent reproduction. ### PI RMSE: 0.0208. Result ID: 6a0f049efbc373592c07c898. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Sample Size (N)":"800"}. This record does not assert independent reproduction. ### Oracle DR RMSE: 0.0216. Result ID: 6a0f049efbc373592c07c897. [Reporting paper]() Recorded evaluation configuration: {"Sample Size (N)":"400"}. This record does not assert independent reproduction. ### OBiGrad RMSE: 0.0262. Result ID: 6a0f049efbc373592c07c896. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Sample Size (N)":"400"}. This record does not assert independent reproduction. ### Oracle DR RMSE: 0.0314. Result ID: 6a0f049efbc373592c07c894. [Reporting paper]() Recorded evaluation configuration: {"Sample Size (N)":"200"}. This record does not assert independent reproduction. ### OBiGrad RMSE: 0.0486. Result ID: 6a0f049efbc373592c07c893. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Sample Size (N)":"200"}. This record does not assert independent reproduction. ### PI RMSE: 0.0511. Result ID: 6a0f049efbc373592c07c895. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Sample Size (N)":"400"}. This record does not assert independent reproduction. ### PI RMSE: 0.0862. Result ID: 6a0f049efbc373592c07c892. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Sample Size (N)":"200"}. This record does not assert independent reproduction. ### Oracle DR RMSE: 0.157. Result ID: 6a0f049efbc373592c07c89a. [Reporting paper]() Recorded evaluation configuration: {"Sample Size (N)":"800"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.