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Hallucination Detection on RAGTruth Llama2-7B (test)

75.76AccuracyRAGLens
49.198456.094262.9969.8858Dec 9, 2025

Evaluation results

MethodLinks
RAGLens2025.1275.760.841376.36
LwMLM2025.1269.4—73.65
ChainPoll2025.1268.410.673870.06
RAGAS2025.1268.220.72966.67
ReDeEP2025.1268.220.745871.9
TurLens2025.1268.210.65166.58
Prompt2025.1267—67.2
RefCheck2025.1264.670.691267.36
Llama2-13B(LR)classifier=Logistic Regression, features=Llama2-13B2025.1263.5—65.72
SEP2025.1261.870.714370.48
SelfCheckGPT2025.1258.44—46.42
ITI2025.1256.670.671464.96
P(True)2025.1256.480.709365.49
LN-Entropy2025.1256.20.591268.5
Focus2025.1255.330.623365.22
EigenScore2025.1254.220.604566.82
FAcTScore2025.1253.330.542867.19
Perplexity2025.1253.330.509167.49
SAPLMA2025.1251.550.710765.02
Energy2025.1250.880.561966.57
FactCC2025.1250.220.497645.89