CompaRNA - on-line benchmarks of RNA structure prediction methods
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Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of CentroidAlifold(20) - scored higher in this pairwise comparison

  4. Performance of RNASampler(20) - scored lower in this pairwise comparison

  5. Compile and download dataset for CentroidAlifold(20) & RNASampler(20) [.zip] - may take several seconds...


Overview

Metric CentroidAlifold(20) RNASampler(20)
MCC 0.682 > 0.613
Average MCC ± 95% Confidence Intervals 0.670 ± 0.066 > 0.628 ± 0.068
Sensitivity 0.529 > 0.475
Positive Predictive Value 0.882 > 0.795
Total TP 760 > 682
Total TN 276058 < 276062
Total FP 140 < 250
Total FP CONTRA 16 < 27
Total FP INCONS 86 < 149
Total FP COMP 38 < 74
Total FN 676 < 754
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of CentroidAlifold(20) and RNASampler(20). Positive Predictive Value (PPV) is plotted against sensitivity. Each dot represents a single test of each method. See tables below for raw data (individual counts for CentroidAlifold(20) and RNASampler(20)).

  2. Average Matthews Correlation Coefficients (MCC) with 95% confidence intervals (CIs) were plotted for different RNA families, for which at least 3 members were present in the benchmarking dataset. 'n' denotes the number of MCCs used to calculate the average and CI. See tables below for raw data (individual counts for CentroidAlifold(20) and RNASampler(20)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidAlifold(20) and RNASampler(20). The whiskers correspond to 95% confidence intervals (CIs). 'n' denotes the number of MCCs used to calculate average MCCs and CIs. See tables below for raw data (individual counts for CentroidAlifold(20) and RNASampler(20)).

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Performance of CentroidAlifold(20) - scored higher in this pairwise comparison

1. Total counts & total scores for CentroidAlifold(20)

Total Base Pair Counts
Total TP 760
Total TN 276058
Total FP 140
Total FP CONTRA 16
Total FP INCONS 86
Total FP COMP 38
Total FN 676
Total Scores
MCC 0.682
Average MCC ± 95% Confidence Intervals 0.670 ± 0.066
Sensitivity 0.529
Positive Predictive Value 0.882
Nr of predictions 36

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2. Individual counts for CentroidAlifold(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2WRQ_Y 0.57 0.59 0.56 10 2832 11 5 3 3 7
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
3A2K_C 0.86 0.75 1.00 21 2905 0 0 0 0 7
3AMU_B 0.86 0.74 1.00 20 2983 1 0 0 1 7
3GX2_A 0.77 0.60 1.00 24 4347 1 0 0 1 16
3IVN_B 0.78 0.65 0.95 20 2325 1 1 0 0 11
3IZ4_A 0.58 0.39 0.88 51 70818 7 3 4 0 81
3IZF_C 0.75 0.61 0.92 33 6867 4 0 3 1 21
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J20_0 0.84 0.70 1.00 21 2829 1 0 0 1 9
3J2L_3 0.76 0.58 1.00 31 7844 2 0 0 2 22
3J3D_C 0.82 0.71 0.95 20 2754 1 0 1 0 8
3J3E_8 0.00 0.00 0.00 0 7499 4 0 4 0 33
3J3E_7 0.64 0.56 0.75 30 7100 10 0 10 0 24
3J3F_8 0.39 0.25 0.60 9 12231 6 1 5 0 27
3J3F_7 0.79 0.68 0.92 34 7223 4 0 3 1 16
3J3V_B 0.66 0.47 0.93 27 6992 2 0 2 0 30
3JYV_7 0.81 0.66 1.00 21 2829 0 0 0 0 11
3JYX_3 0.61 0.56 0.68 15 6306 20 0 7 13 12
3JYX_4 0.39 0.27 0.56 9 12230 9 0 7 2 24
3LA5_A 0.78 0.62 1.00 21 2464 0 0 0 0 13
3NPB_A 0.70 0.54 0.89 25 6993 5 1 2 2 21
3O58_3 0.54 0.31 0.92 11 12391 1 0 1 0 24
3O58_2 0.78 0.76 0.81 29 7224 9 2 5 2 9
3PDR_A 0.76 0.63 0.94 45 12832 5 0 3 2 27
3RKF_A 0.72 0.53 1.00 18 2193 0 0 0 0 16
3SD1_A 0.71 0.52 0.96 22 3893 1 0 1 0 20
3ZEX_D 0.80 0.69 0.92 34 6984 3 0 3 0 15
3ZEX_C 0.38 0.21 0.69 11 14180 5 1 4 0 41
3ZND_W 0.47 0.43 0.53 10 2984 12 0 9 3 13
4A1C_3 0.76 0.63 0.92 34 7103 4 0 3 1 20
4A1C_2 0.26 0.15 0.45 5 11770 8 1 5 2 28
4AOB_A 0.75 0.57 1.00 24 4347 1 0 0 1 18
4ENB_A 0.69 0.47 1.00 9 1266 0 0 0 0 10
4ENC_A 0.60 0.37 1.00 7 1319 0 0 0 0 12
4FRG_B 0.69 0.53 0.89 17 3467 2 1 1 0 15

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Performance of RNASampler(20) - scored lower in this pairwise comparison

1. Total counts & total scores for RNASampler(20)

Total Base Pair Counts
Total TP 682
Total TN 276062
Total FP 250
Total FP CONTRA 27
Total FP INCONS 149
Total FP COMP 74
Total FN 754
Total Scores
MCC 0.613
Average MCC ± 95% Confidence Intervals 0.628 ± 0.068
Sensitivity 0.475
Positive Predictive Value 0.795
Nr of predictions 36

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2. Individual counts for RNASampler(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2WRQ_Y 0.57 0.59 0.56 10 2832 13 5 3 5 7
2XQD_Y 0.88 0.78 1.00 21 2829 0 0 0 0 6
3A2K_C 0.86 0.75 1.00 21 2905 0 0 0 0 7
3AMU_B 0.82 0.70 0.95 19 2983 3 0 1 2 8
3GX2_A 0.74 0.55 1.00 22 4349 1 0 0 1 18
3IVN_B 0.78 0.61 1.00 19 2327 0 0 0 0 12
3IZ4_A 0.47 0.32 0.69 42 70815 23 6 13 4 90
3IZF_C 0.74 0.57 0.97 31 6871 1 0 1 0 23
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J20_0 0.80 0.67 0.95 20 2829 2 0 1 1 10
3J2L_3 0.45 0.32 0.63 17 7848 12 1 9 2 36
3J3D_C 0.82 0.71 0.95 20 2754 1 0 1 0 8
3J3E_8 0.12 0.09 0.18 3 7486 21 2 12 7 30
3J3E_7 0.62 0.48 0.81 26 7108 6 0 6 0 28
3J3F_8 0.39 0.33 0.46 12 12220 17 1 13 3 24
3J3F_7 0.66 0.52 0.84 26 7229 5 0 5 0 24
3J3V_B 0.63 0.42 0.96 24 6996 1 0 1 0 33
3JYV_7 0.81 0.66 1.00 21 2829 0 0 0 0 11
3JYX_3 0.58 0.44 0.75 12 6312 11 0 4 7 15
3JYX_4 0.32 0.30 0.34 10 12217 26 4 15 7 23
3LA5_A 0.76 0.59 1.00 20 2465 0 0 0 0 14
3NPB_A 0.68 0.48 0.96 22 6998 4 1 0 3 24
3O58_3 0.43 0.34 0.55 12 12381 18 2 8 8 23
3O58_2 0.79 0.71 0.87 27 7229 5 2 2 1 11
3PDR_A 0.70 0.53 0.93 38 12839 5 0 3 2 34
3RKF_A 0.76 0.59 1.00 20 2191 0 0 0 0 14
3SD1_A 0.67 0.48 0.95 20 3895 1 0 1 0 22
3ZEX_D 0.68 0.49 0.96 24 6996 1 0 1 0 25
3ZEX_C 0.27 0.19 0.38 10 14170 20 1 15 4 42
3ZND_W 0.41 0.39 0.43 9 2982 15 2 10 3 14
4A1C_3 0.74 0.56 1.00 30 7110 0 0 0 0 24
4A1C_2 0.18 0.15 0.23 5 11759 30 0 17 13 28
4AOB_A 0.58 0.40 0.85 17 4351 4 0 3 1 25
4ENB_A 0.60 0.37 1.00 7 1268 0 0 0 0 12
4ENC_A 0.76 0.58 1.00 11 1315 0 0 0 0 8
4FRG_B 0.55 0.41 0.76 13 3469 4 0 4 0 19

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Matthews Correlation Coeffient, Sensitivity and Positive Predictive Value have been calculated based on the paper by Gardener & Giegerich, 2004.