# LLM Unlearning on NEWS Source: [LLM Unlearning on NEWS]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:08:14.010Z Evaluation of Large Language Model (LLM) unlearning performance on the NEWS dataset, measured by metrics assessing verification memory, knowledge retention, privacy leakage, and utility preservation. 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 | LLM Unlearning | | Dataset (including any stated split) | NEWS | | Metric | Verification Memory (VerMem) | | Unit | PERCENT | | Direction | Lower is better | | Results loaded | 16 of 16 | | 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 - [Verification Memory (VerMem)](): Lower is better; unit: PERCENT. - [Knowledge Memory (KnowMem)](): Lower is better; unit: PERCENT. - [Privacy Leakage (PrivLeak)](): Lower is better; unit: SCALAR. - [Utility Preservation (UtilityPres)](): Higher is better; unit: PERCENT. ## Recorded results | Method | Verification Memory (VerMem) | Result date | Report paper | | --- | --- | --- | --- | | NPO+KLR | 22.09 | Not recorded | 6992a4c09ebc499c97406de3 | | NPO+GDR | 23.91 | Not recorded | 6992a4c09ebc499c97406de3 | | NPO+KLR | 24.03 | Not recorded | 6992a4c09ebc499c97406de3 | | NPO+GDR | 26.89 | Not recorded | 6992a4c09ebc499c97406de3 | | NPO+KLR | 28.24 | Not recorded | 6992a4c09ebc499c97406de3 | | NPO+KLR | 35.67 | Not recorded | 6992a4c09ebc499c97406de3 | | NPO+GDR | 37.78 | Not recorded | 6992a4c09ebc499c97406de3 | | GA+GDR | 40.22 | Not recorded | 6992a4c09ebc499c97406de3 | | GA+KLR | 41.72 | Not recorded | 6992a4c09ebc499c97406de3 | | GA+GDR | 42.07 | Not recorded | 6992a4c09ebc499c97406de3 | | GA+KLR | 43.38 | Not recorded | 6992a4c09ebc499c97406de3 | | NPO+GDR | 46.39 | Not recorded | 6992a4c09ebc499c97406de3 | | GA+GDR | 46.49 | Not recorded | 6992a4c09ebc499c97406de3 | | GA+KLR | 49.01 | Not recorded | 6992a4c09ebc499c97406de3 | | GA+GDR | 52.15 | Not recorded | 6992a4c09ebc499c97406de3 | | GA+KLR | 52.33 | Not recorded | 6992a4c09ebc499c97406de3 | ### NPO+KLR Verification Memory (VerMem): 22.09. Result ID: 699a64865698665ec4ecac61. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"4-bit","Adapter":"None"}. This record does not assert independent reproduction. ### NPO+GDR Verification Memory (VerMem): 23.91. Result ID: 699a64865698665ec4ecac5d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"4-bit","Adapter":"None"}. This record does not assert independent reproduction. ### NPO+KLR Verification Memory (VerMem): 24.03. Result ID: 699a64865698665ec4ecac5f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"Full","Adapter":"None"}. This record does not assert independent reproduction. ### NPO+GDR Verification Memory (VerMem): 26.89. Result ID: 699a64865698665ec4ecac5b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"Full","Adapter":"None"}. This record does not assert independent reproduction. ### NPO+KLR Verification Memory (VerMem): 28.24. Result ID: 699a64865698665ec4ecac62. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"4-bit","Adapter":"LoRA"}. This record does not assert independent reproduction. ### NPO+KLR Verification Memory (VerMem): 35.67. Result ID: 699a64865698665ec4ecac60. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"Full","Adapter":"LoRA"}. This record does not assert independent reproduction. ### NPO+GDR Verification Memory (VerMem): 37.78. Result ID: 699a64865698665ec4ecac5e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"4-bit","Adapter":"LoRA"}. This record does not assert independent reproduction. ### GA+GDR Verification Memory (VerMem): 40.22. Result ID: 699a64865698665ec4ecac56. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"4-bit","Adapter":"LoRA"}. This record does not assert independent reproduction. ### GA+KLR Verification Memory (VerMem): 41.72. Result ID: 699a64865698665ec4ecac5a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"4-bit","Adapter":"LoRA"}. This record does not assert independent reproduction. ### GA+GDR Verification Memory (VerMem): 42.07. Result ID: 699a64865698665ec4ecac55. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"4-bit","Adapter":"None"}. This record does not assert independent reproduction. ### GA+KLR Verification Memory (VerMem): 43.38. Result ID: 699a64865698665ec4ecac59. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"4-bit","Adapter":"None"}. This record does not assert independent reproduction. ### NPO+GDR Verification Memory (VerMem): 46.39. Result ID: 699a64865698665ec4ecac5c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"Full","Adapter":"LoRA"}. This record does not assert independent reproduction. ### GA+GDR Verification Memory (VerMem): 46.49. Result ID: 699a64865698665ec4ecac54. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"Full","Adapter":"LoRA"}. This record does not assert independent reproduction. ### GA+KLR Verification Memory (VerMem): 49.01. Result ID: 699a64865698665ec4ecac57. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"Full","Adapter":"None"}. This record does not assert independent reproduction. ### GA+GDR Verification Memory (VerMem): 52.15. Result ID: 699a64865698665ec4ecac53. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"Full","Adapter":"None"}. This record does not assert independent reproduction. ### GA+KLR Verification Memory (VerMem): 52.33. Result ID: 699a64865698665ec4ecac58. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Precision":"Full","Adapter":"LoRA"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.