# Hallucination self-detection on WikiBio GPT-4o Source: [Hallucination self-detection on WikiBio GPT-4o]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:31:07.135Z Evaluation of model performance on detecting hallucinations within generated text based on the WikiBio dataset generated using GPT-4o. 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 | Hallucination self-detection | | Dataset (including any stated split) | WikiBio GPT-4o | | Metric | Accuracy | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 12 of 12 | | 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 - [Accuracy](): Higher is better; unit: PERCENT. - [F1 Score](): Higher is better; unit: PERCENT. - [AUC-PR](): Higher is better; unit: PERCENT. ## Recorded results | Method | Accuracy | Result date | Report paper | | --- | --- | --- | --- | | Self-Confidence | 85 | Not recorded | 69535c9b53fdd5c36173db9c | | Self-Confidence | 84 | Not recorded | 69535c9b53fdd5c36173db9c | | Self-Questioning | 79 | Not recorded | 69535c9b53fdd5c36173db9c | | Self-Confidence | 79 | Not recorded | 69535c9b53fdd5c36173db9c | | Self-Confidence | 78 | Not recorded | 69535c9b53fdd5c36173db9c | | Self-Questioning | 72 | Not recorded | 69535c9b53fdd5c36173db9c | | Self-Check GPT | 72 | Not recorded | 69535c9b53fdd5c36173db9c | | Self-Check GPT | 70 | Not recorded | 69535c9b53fdd5c36173db9c | | Self-Questioning | 69 | Not recorded | 69535c9b53fdd5c36173db9c | | Self-Check GPT | 63 | Not recorded | 69535c9b53fdd5c36173db9c | | Self-Questioning | 62 | Not recorded | 69535c9b53fdd5c36173db9c | | Self-Check GPT | 60 | Not recorded | 69535c9b53fdd5c36173db9c | ### Self-Confidence Accuracy: 85. Result ID: 6996abe35698665ec4f5f08a. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GPT-4o","Sampling Strategy":"Single-Sample","Knowledge Graph Support":"Enabled"}. This record does not assert independent reproduction. ### Self-Confidence Accuracy: 84. Result ID: 6996abe35698665ec4f5f08e. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Gemini-2.5-Flash","Sampling Strategy":"Single-Sample","Knowledge Graph Support":"Enabled"}. This record does not assert independent reproduction. ### Self-Questioning Accuracy: 79. Result ID: 6996abe35698665ec4f5f088. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GPT-4o","Sampling Strategy":"Single-Sample","Knowledge Graph Support":"Enabled"}. This record does not assert independent reproduction. ### Self-Confidence Accuracy: 79. Result ID: 6996abe35698665ec4f5f089. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GPT-4o","Sampling Strategy":"Single-Sample","Knowledge Graph Support":"Disabled"}. This record does not assert independent reproduction. ### Self-Confidence Accuracy: 78. Result ID: 6996abe35698665ec4f5f08d. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Gemini-2.5-Flash","Sampling Strategy":"Single-Sample","Knowledge Graph Support":"Disabled"}. This record does not assert independent reproduction. ### Self-Questioning Accuracy: 72. Result ID: 6996abe35698665ec4f5f087. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GPT-4o","Sampling Strategy":"Single-Sample","Knowledge Graph Support":"Disabled"}. This record does not assert independent reproduction. ### Self-Check GPT Accuracy: 72. Result ID: 6996abe35698665ec4f5f090. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GPT-4o","Sampling Strategy":"Multi-Sample","Knowledge Graph Support":"Enabled"}. This record does not assert independent reproduction. ### Self-Check GPT Accuracy: 70. Result ID: 6996abe35698665ec4f5f092. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Gemini-2.5-Flash","Sampling Strategy":"Multi-Sample","Knowledge Graph Support":"Enabled"}. This record does not assert independent reproduction. ### Self-Questioning Accuracy: 69. Result ID: 6996abe35698665ec4f5f08c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Gemini-2.5-Flash","Sampling Strategy":"Single-Sample","Knowledge Graph Support":"Enabled"}. This record does not assert independent reproduction. ### Self-Check GPT Accuracy: 63. Result ID: 6996abe35698665ec4f5f08f. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"GPT-4o","Sampling Strategy":"Multi-Sample","Knowledge Graph Support":"Disabled"}. This record does not assert independent reproduction. ### Self-Questioning Accuracy: 62. Result ID: 6996abe35698665ec4f5f08b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Gemini-2.5-Flash","Sampling Strategy":"Single-Sample","Knowledge Graph Support":"Disabled"}. This record does not assert independent reproduction. ### Self-Check GPT Accuracy: 60. Result ID: 6996abe35698665ec4f5f091. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Model":"Gemini-2.5-Flash","Sampling Strategy":"Multi-Sample","Knowledge Graph Support":"Disabled"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.