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Hallucination Detection on Unified Hallucination Detection (test)

0.8123AUROCBEACON
0.2593320.4028910.546450.690009Apr 20, 2026

Evaluation results

MethodLinks
BEACONType=Multi-signal, Number of features=312026.040.81230.8704
NLI Semantic EntropyType=Single feature2026.040.59510.6731
SelfCheckGPT — Max inconsistencyType=Consistency2026.040.58150.6626
SelfCheckGPT — BERTScore proxyType=Consistency2026.040.58050.6596
SelfCheckGPT — best combinationType=Consistency2026.040.57920.67
Semantic DisagreementType=Multi-feature, Number of features=52026.040.57450.6563
Token EntropyType=Single feature, Configuration=standalone, raw2026.040.5440.6249
Predictive EntropyType=Single feature, Configuration=standalone, raw2026.040.51680.6077
Cluster EntropyType=Single feature, Configuration=standalone, raw2026.040.28060.5158