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Fact Verification on FEVER (val)

0.555True Deferral-Advice Lossaugmented surrogate
0.54420.61710.690.7629Mar 15, 2026

Evaluation results

MethodLinks
augmented surrogateadvice-cost multiplier λ=02026.030.555
augmented surrogateadvice-cost multiplier λ=0.52026.030.558
augmented surrogateadvice-cost multiplier λ=12026.030.566
augmented surrogateadvice-cost multiplier λ=22026.030.58
augmented surrogateadvice-cost multiplier λ=42026.030.596
augmented surrogateadvice-cost multiplier λ=62026.030.607
Best fixedadvice-cost multiplier λ=02026.030.611
augmented surrogateadvice-cost multiplier λ=82026.030.613
augmented surrogateadvice-cost multiplier λ=102026.030.619
L2Dadvice-cost multiplier λ=02026.030.619
L2Dadvice-cost multiplier λ=0.52026.030.619
L2Dadvice-cost multiplier λ=12026.030.619
L2Dadvice-cost multiplier λ=22026.030.619
L2Dadvice-cost multiplier λ=42026.030.619
L2Dadvice-cost multiplier λ=62026.030.619
L2Dadvice-cost multiplier λ=82026.030.619
L2Dadvice-cost multiplier λ=102026.030.619
Best fixedadvice-cost multiplier λ=0.52026.030.619
Best fixedadvice-cost multiplier λ=12026.030.626
Learned j, random kadvice-cost multiplier λ=02026.030.633
Learned j, random kadvice-cost multiplier λ=0.52026.030.64
Random j, learned kadvice-cost multiplier λ=02026.030.64
Best fixedadvice-cost multiplier λ=22026.030.641
Learned j, random kadvice-cost multiplier λ=12026.030.647
Random j, learned kadvice-cost multiplier λ=0.52026.030.657
Learned j, random kadvice-cost multiplier λ=22026.030.662
Random j, learned kadvice-cost multiplier λ=12026.030.664
Best fixedadvice-cost multiplier λ=42026.030.671
Random j, learned kadvice-cost multiplier λ=22026.030.674
Random (j, k)advice-cost multiplier λ=02026.030.675
Random (j, k)advice-cost multiplier λ=0.52026.030.682
Random (j, k)advice-cost multiplier λ=12026.030.69
Best fixedadvice-cost multiplier λ=62026.030.695
Best fixedadvice-cost multiplier λ=82026.030.695
Best fixedadvice-cost multiplier λ=102026.030.695
Learned j, random kadvice-cost multiplier λ=42026.030.695
Random j, learned kadvice-cost multiplier λ=42026.030.695
Random j, learned kadvice-cost multiplier λ=62026.030.704
Random (j, k)advice-cost multiplier λ=22026.030.705
Random j, learned kadvice-cost multiplier λ=82026.030.711
Random j, learned kadvice-cost multiplier λ=102026.030.715
Learned j, random kadvice-cost multiplier λ=62026.030.723
Random (j, k)advice-cost multiplier λ=42026.030.735
Learned j, random kadvice-cost multiplier λ=82026.030.76
Random (j, k)advice-cost multiplier λ=62026.030.765
Learned j, random kadvice-cost multiplier λ=102026.030.788
Random (j, k)advice-cost multiplier λ=82026.030.795
Random (j, k)advice-cost multiplier λ=102026.030.825