# LLM-generated text detection on XSum GPT4 Source: [LLM-generated text detection on XSum GPT4]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:05:58.747Z Evaluation of models designed to detect text generated by GPT-4 on the XSum dataset. 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-generated text detection | | Dataset (including any stated split) | XSum GPT4 | | Metric | TPR @ FPR 1% | | Unit | PERCENT | | 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 - [TPR @ FPR 1%](): Higher is better; unit: PERCENT. ## Recorded results | Method | TPR @ FPR 1% | Result date | Report paper | | --- | --- | --- | --- | | ReMoDetect | 79.3 | Not recorded | 68fa759c1e209131cea68f2a | | ReMoDetect | 79.3 | Not recorded | 68fa759c1e209131cea68f2a | | Fast-DetectGPT | 32.7 | Not recorded | 68fa759c1e209131cea68f2a | | Fast-DetectGPT | 32.7 | Not recorded | 68fa759c1e209131cea68f2a | | Log-likelihood | 24 | Not recorded | 68fa759c1e209131cea68f2a | | Log-likelihood | 24 | Not recorded | 68fa759c1e209131cea68f2a | | OpenAI-Detector | 13.3 | Not recorded | 68fa759c1e209131cea68f2a | | OpenAI-Detector | 13.3 | Not recorded | 68fa759c1e209131cea68f2a | | LRR | 11.3 | Not recorded | 68fa759c1e209131cea68f2a | | LRR | 11.3 | Not recorded | 68fa759c1e209131cea68f2a | | NPR | 6.7 | Not recorded | 68fa759c1e209131cea68f2a | | NPR | 6.7 | Not recorded | 68fa759c1e209131cea68f2a | | Rank | 1.3 | Not recorded | 68fa759c1e209131cea68f2a | | DetectGPT | 1.3 | Not recorded | 68fa759c1e209131cea68f2a | | Rank | 1.3 | Not recorded | 68fa759c1e209131cea68f2a | | DetectGPT | 1.3 | Not recorded | 68fa759c1e209131cea68f2a | | ChatGPT-Detector | 0 | Not recorded | 68fa759c1e209131cea68f2a | | ChatGPT-Detector | 0 | Not recorded | 68fa759c1e209131cea68f2a | ### ReMoDetect TPR @ FPR 1%: 79.3. Result ID: 6993f2c83a6c31484919b3bd. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### ReMoDetect TPR @ FPR 1%: 79.3. Result ID: 6993f2c83a6c31484919b596. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Fast-DetectGPT TPR @ FPR 1%: 32.7. Result ID: 6993f2c83a6c31484919b3ba. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Fast-DetectGPT TPR @ FPR 1%: 32.7. Result ID: 6993f2c83a6c31484919b593. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Log-likelihood TPR @ FPR 1%: 24. Result ID: 6993f2c83a6c31484919b3b5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Log-likelihood TPR @ FPR 1%: 24. Result ID: 6993f2c83a6c31484919b58e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### OpenAI-Detector TPR @ FPR 1%: 13.3. Result ID: 6993f2c83a6c31484919b3bb. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### OpenAI-Detector TPR @ FPR 1%: 13.3. Result ID: 6993f2c83a6c31484919b594. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LRR TPR @ FPR 1%: 11.3. Result ID: 6993f2c83a6c31484919b3b8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### LRR TPR @ FPR 1%: 11.3. Result ID: 6993f2c83a6c31484919b591. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### NPR TPR @ FPR 1%: 6.7. Result ID: 6993f2c83a6c31484919b3b9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### NPR TPR @ FPR 1%: 6.7. Result ID: 6993f2c83a6c31484919b592. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Rank TPR @ FPR 1%: 1.3. Result ID: 6993f2c83a6c31484919b3b6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DetectGPT TPR @ FPR 1%: 1.3. Result ID: 6993f2c83a6c31484919b3b7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Rank TPR @ FPR 1%: 1.3. Result ID: 6993f2c83a6c31484919b58f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### DetectGPT TPR @ FPR 1%: 1.3. Result ID: 6993f2c83a6c31484919b590. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### ChatGPT-Detector TPR @ FPR 1%: 0. Result ID: 6993f2c83a6c31484919b3bc. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### ChatGPT-Detector TPR @ FPR 1%: 0. Result ID: 6993f2c83a6c31484919b595. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. Page 1 of 1. 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