# Tabular Data Synthesis on stock Source: [Tabular Data Synthesis on stock]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:39:07.575Z Evaluation of models synthesizing tabular data based on the stock dataset, measured using statistical metrics including the Chi-squared test result and Average Rank. 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 | Tabular Data Synthesis | | Dataset (including any stated split) | stock | | Metric | Chi-squared Result | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 37 of 37 | | 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 - [Chi-squared Result](): Lower is better; unit: SCALAR. - [Average Rank](): Lower is better; unit: SCALAR. ## Recorded results | Method | Chi-squared Result | Result date | Report paper | | --- | --- | --- | --- | | TabDDPM | 0.1 | Not recorded | 68fa758d1e209131cea688e6 | | TabDDPM | 0.1 | Not recorded | 68fa758d1e209131cea688e6 | | GOGGLE | 0.1 | Not recorded | 68fa758d1e209131cea688e6 | | TabPFGen | 0.11 | Not recorded | 68fa758d1e209131cea688e6 | | TabDDPM | 0.12 | Not recorded | 68fa758d1e209131cea688e6 | | GOGGLE | 0.13 | Not recorded | 68fa758d1e209131cea688e6 | | TabDDPM | 0.15 | Not recorded | 68fa758d1e209131cea688e6 | | CTGAN | 0.22 | Not recorded | 68fa758d1e209131cea688e6 | | NFLOW | 0.25 | Not recorded | 68fa758d1e209131cea688e6 | | SMOTE | 0.31 | Not recorded | 68fa758d1e209131cea688e6 | | GOGGLE | 0.31 | Not recorded | 68fa758d1e209131cea688e6 | | ARF | 0.33 | Not recorded | 68fa758d1e209131cea688e6 | | TVAE | 0.38 | Not recorded | 68fa758d1e209131cea688e6 | | TVAE | 0.4 | Not recorded | 68fa758d1e209131cea688e6 | | TabPFGen | 0.41 | Not recorded | 68fa758d1e209131cea688e6 | | TabEBM | 0.41 | Not recorded | 68fa758d1e209131cea688e6 | | GOGGLE | 0.42 | Not recorded | 68fa758d1e209131cea688e6 | | CTGAN | 0.44 | Not recorded | 68fa758d1e209131cea688e6 | | TVAE | 0.45 | Not recorded | 68fa758d1e209131cea688e6 | | CTGAN | 0.53 | Not recorded | 68fa758d1e209131cea688e6 | | NFLOW | 0.54 | Not recorded | 68fa758d1e209131cea688e6 | | TVAE | 0.56 | Not recorded | 68fa758d1e209131cea688e6 | | SMOTE | 0.6 | Not recorded | 68fa758d1e209131cea688e6 | | CTGAN | 0.6 | Not recorded | 68fa758d1e209131cea688e6 | | TabPFGen | 0.65 | Not recorded | 68fa758d1e209131cea688e6 | | NFLOW | 0.68 | Not recorded | 68fa758d1e209131cea688e6 | | SMOTE | 0.71 | Not recorded | 68fa758d1e209131cea688e6 | | ARF | 0.73 | Not recorded | 68fa758d1e209131cea688e6 | | TabEBM | 0.76 | Not recorded | 68fa758d1e209131cea688e6 | | TabEBM | 0.84 | Not recorded | 68fa758d1e209131cea688e6 | | ARF | 0.85 | Not recorded | 68fa758d1e209131cea688e6 | | SMOTE | 0.86 | Not recorded | 68fa758d1e209131cea688e6 | | NFLOW | 0.91 | Not recorded | 68fa758d1e209131cea688e6 | | ARF | 0.92 | Not recorded | 68fa758d1e209131cea688e6 | | TabPFGen | 0.92 | Not recorded | 68fa758d1e209131cea688e6 | | TabEBM | 0.97 | Not recorded | 68fa758d1e209131cea688e6 | | TabEBM | 1 | Not recorded | 68fa758d1e209131cea688e6 | ### TabDDPM Chi-squared Result: 0.1. Result ID: 6993c64b3a6c314849186776. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"20"}. This record does not assert independent reproduction. ### TabDDPM Chi-squared Result: 0.1. Result ID: 6993c64b3a6c314849186777. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"50"}. This record does not assert independent reproduction. ### GOGGLE Chi-squared Result: 0.1. Result ID: 6993c64b3a6c314849186781. [Reporting paper]() Recorded evaluation configuration: {"N\_real":"200"}. This record does not assert independent reproduction. ### TabPFGen Chi-squared Result: 0.11. Result ID: 6993c64b3a6c314849186782. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"20"}. This record does not assert independent reproduction. ### TabDDPM Chi-squared Result: 0.12. Result ID: 6993c64b3a6c314849186778. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"100"}. This record does not assert independent reproduction. ### GOGGLE Chi-squared Result: 0.13. Result ID: 6993c64b3a6c314849186780. [Reporting paper]() Recorded evaluation configuration: {"N\_real":"100"}. This record does not assert independent reproduction. ### TabDDPM Chi-squared Result: 0.15. Result ID: 6993c64b3a6c314849186779. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"200"}. This record does not assert independent reproduction. ### CTGAN Chi-squared Result: 0.22. Result ID: 6993c64b3a6c31484918676e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"N\_real":"20"}. This record does not assert independent reproduction. ### NFLOW Chi-squared Result: 0.25. Result ID: 6993c64b3a6c314849186772. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"20"}. This record does not assert independent reproduction. ### SMOTE Chi-squared Result: 0.31. Result ID: 6993c64b3a6c314849186766. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"20"}. This record does not assert independent reproduction. ### GOGGLE Chi-squared Result: 0.31. Result ID: 6993c64b3a6c31484918677f. [Reporting paper]() Recorded evaluation configuration: {"N\_real":"50"}. This record does not assert independent reproduction. ### ARF Chi-squared Result: 0.33. Result ID: 6993c64b3a6c31484918677a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"20"}. This record does not assert independent reproduction. ### TVAE Chi-squared Result: 0.38. Result ID: 6993c64b3a6c31484918676a. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"N\_real":"20"}. This record does not assert independent reproduction. ### TVAE Chi-squared Result: 0.4. Result ID: 6993c64b3a6c31484918676c. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"N\_real":"100"}. This record does not assert independent reproduction. ### TabPFGen Chi-squared Result: 0.41. Result ID: 6993c64b3a6c314849186783. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"50"}. This record does not assert independent reproduction. ### TabEBM Chi-squared Result: 0.41. Result ID: 6993c64b3a6c314849186786. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"20"}. This record does not assert independent reproduction. ### GOGGLE Chi-squared Result: 0.42. Result ID: 6993c64b3a6c31484918677e. [Reporting paper]() Recorded evaluation configuration: {"N\_real":"20"}. This record does not assert independent reproduction. ### CTGAN Chi-squared Result: 0.44. Result ID: 6993c64b3a6c31484918676f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"N\_real":"50"}. This record does not assert independent reproduction. ### TVAE Chi-squared Result: 0.45. Result ID: 6993c64b3a6c31484918676d. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"N\_real":"200"}. This record does not assert independent reproduction. ### CTGAN Chi-squared Result: 0.53. Result ID: 6993c64b3a6c314849186770. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"N\_real":"100"}. This record does not assert independent reproduction. ### NFLOW Chi-squared Result: 0.54. Result ID: 6993c64b3a6c314849186773. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"50"}. This record does not assert independent reproduction. ### TVAE Chi-squared Result: 0.56. Result ID: 6993c64b3a6c31484918676b. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"N\_real":"50"}. This record does not assert independent reproduction. ### SMOTE Chi-squared Result: 0.6. Result ID: 6993c64b3a6c314849186767. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"50"}. This record does not assert independent reproduction. ### CTGAN Chi-squared Result: 0.6. Result ID: 6993c64b3a6c314849186771. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"N\_real":"200"}. This record does not assert independent reproduction. ### TabPFGen Chi-squared Result: 0.65. Result ID: 6993c64b3a6c314849186784. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"100"}. This record does not assert independent reproduction. ### NFLOW Chi-squared Result: 0.68. Result ID: 6993c64b3a6c314849186774. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"100"}. This record does not assert independent reproduction. ### SMOTE Chi-squared Result: 0.71. Result ID: 6993c64b3a6c314849186768. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"100"}. This record does not assert independent reproduction. ### ARF Chi-squared Result: 0.73. Result ID: 6993c64b3a6c31484918677b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"50"}. This record does not assert independent reproduction. ### TabEBM Chi-squared Result: 0.76. Result ID: 6993c64b3a6c314849186787. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"50"}. This record does not assert independent reproduction. ### TabEBM Chi-squared Result: 0.84. Result ID: 6993c64b3a6c314849186788. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"100"}. This record does not assert independent reproduction. ### ARF Chi-squared Result: 0.85. Result ID: 6993c64b3a6c31484918677c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"100"}. This record does not assert independent reproduction. ### SMOTE Chi-squared Result: 0.86. Result ID: 6993c64b3a6c314849186769. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"200"}. This record does not assert independent reproduction. ### NFLOW Chi-squared Result: 0.91. Result ID: 6993c64b3a6c314849186775. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"200"}. This record does not assert independent reproduction. ### ARF Chi-squared Result: 0.92. Result ID: 6993c64b3a6c31484918677d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"200"}. This record does not assert independent reproduction. ### TabPFGen Chi-squared Result: 0.92. Result ID: 6993c64b3a6c314849186785. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"200"}. This record does not assert independent reproduction. ### TabEBM Chi-squared Result: 0.97. Result ID: 6993c64b3a6c314849186789. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"200"}. This record does not assert independent reproduction. ### TabEBM Chi-squared Result: 1. Result ID: 6993c64b3a6c314849186a31. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"N\_real":"20"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.