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

  1. Overview

  2. Performance Plots

  3. Performance of Afold - scored higher in this pairwise comparison

  4. Performance of RSpredict(seed) - scored lower in this pairwise comparison

  5. Compile and download dataset for Afold & RSpredict(seed) [.zip] - may take several seconds...


Overview

Metric Afold RSpredict(seed)
MCC 0.539 > 0.354
Average MCC ± 95% Confidence Intervals 0.590 ± 0.166 > 0.300 ± 0.168
Sensitivity 0.585 > 0.210
Positive Predictive Value 0.504 < 0.604
Total TP 276 > 99
Total TN 72143 < 72527
Total FP 342 > 76
Total FP CONTRA 110 > 18
Total FP INCONS 162 > 47
Total FP COMP 70 > 11
Total FN 196 < 373
P-value 3.07760058607e-08

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Performance plots


  1. Comparison of performance of Afold and RSpredict(seed). 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 Afold and RSpredict(seed)).

  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 Afold and RSpredict(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Afold and RSpredict(seed). 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 Afold and RSpredict(seed)).

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Performance of Afold - scored higher in this pairwise comparison

1. Total counts & total scores for Afold

Total Base Pair Counts
Total TP 276
Total TN 72143
Total FP 342
Total FP CONTRA 110
Total FP INCONS 162
Total FP COMP 70
Total FN 196
Total Scores
MCC 0.539
Average MCC ± 95% Confidence Intervals 0.590 ± 0.166
Sensitivity 0.585
Positive Predictive Value 0.504
Nr of predictions 16

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2. Individual counts for Afold [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A 0.64 0.61 0.69 11 512 6 0 5 1 7
2ZZN_D 0.91 0.91 0.91 20 962 3 2 0 1 2
3A2K_C 0.46 0.50 0.44 11 1083 14 3 11 0 11
3A3A_A 0.93 0.87 1.00 26 1474 0 0 0 0 4
3IVN_B 0.91 0.83 1.00 19 884 0 0 0 0 4
3IYQ_A 0.23 0.33 0.17 17 22339 97 47 37 13 34
3IZ4_A 0.52 0.57 0.48 54 25423 63 27 32 4 41
3J3E_8 0.26 0.33 0.21 5 2718 31 6 13 12 10
3JYV_7 -0.02 0.00 0.00 0 1088 23 4 19 0 20
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3NPB_A 0.82 0.73 0.93 27 2249 6 0 2 4 10
3O58_3 0.41 0.50 0.34 11 4732 38 6 15 17 11
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3W3S_B 0.55 0.55 0.56 18 1957 15 4 10 1 15
4A1C_2 0.19 0.25 0.15 5 4483 43 11 17 15 15
4ENB_A 0.81 0.73 0.92 11 460 3 0 1 2 4

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Performance of RSpredict(seed) - scored lower in this pairwise comparison

1. Total counts & total scores for RSpredict(seed)

Total Base Pair Counts
Total TP 99
Total TN 72527
Total FP 76
Total FP CONTRA 18
Total FP INCONS 47
Total FP COMP 11
Total FN 373
Total Scores
MCC 0.354
Average MCC ± 95% Confidence Intervals 0.300 ± 0.168
Sensitivity 0.210
Positive Predictive Value 0.604
Nr of predictions 16

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2. Individual counts for RSpredict(seed) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A -0.03 0.00 0.00 0 515 13 0 13 0 18
2ZZN_D 0.38 0.18 0.80 4 979 1 1 0 0 18
3A2K_C -0.01 0.00 0.00 0 1106 2 0 2 0 22
3A3A_A 0.53 0.37 0.79 11 1486 3 0 3 0 19
3IVN_B 0.81 0.70 0.94 16 886 1 1 0 0 7
3IYQ_A 0.16 0.10 0.26 5 22421 21 10 4 7 46
3IZ4_A 0.26 0.11 0.63 10 25520 7 2 4 1 85
3J3E_8 0.00 0.00 0.00 0 2742 0 0 0 0 15
3JYV_7 -0.01 0.00 0.00 0 1108 4 0 3 1 20
3LA5_A 0.82 0.68 1.00 17 937 0 0 0 0 8
3NPB_A -0.01 0.00 0.00 0 2274 4 0 4 0 37
3O58_3 0.28 0.14 0.60 3 4759 2 0 2 0 19
3RKF_A 0.84 0.75 0.95 18 847 1 1 0 0 6
3W3S_B 0.45 0.36 0.57 12 1968 10 1 8 1 21
4A1C_2 0.00 0.00 0.00 0 4512 5 2 2 1 20
4ENB_A 0.34 0.20 0.60 3 467 2 0 2 0 12

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