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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric Alterna Murlet(seed)
MCC 0.729 > 0.560
Average MCC ± 95% Confidence Intervals 0.724 ± 0.175 > 0.540 ± 0.235
Sensitivity 0.701 > 0.424
Positive Predictive Value 0.770 > 0.758
Total TP 124 > 75
Total TN 7572 < 7634
Total FP 38 > 25
Total FP CONTRA 11 > 4
Total FP INCONS 26 > 20
Total FP COMP 1 = 1
Total FN 53 < 102
P-value 0.0

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Performance plots


  1. Comparison of performance of Alterna and Murlet(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 Alterna and Murlet(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 Alterna and Murlet(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Alterna and Murlet(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 Alterna and Murlet(seed)).

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Performance of Alterna - scored higher in this pairwise comparison

1. Total counts & total scores for Alterna

Total Base Pair Counts
Total TP 124
Total TN 7572
Total FP 38
Total FP CONTRA 11
Total FP INCONS 26
Total FP COMP 1
Total FN 53
Total Scores
MCC 0.729
Average MCC ± 95% Confidence Intervals 0.724 ± 0.175
Sensitivity 0.701
Positive Predictive Value 0.770
Nr of predictions 7

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A 0.47 0.44 0.53 8 513 7 0 7 0 10
3A3A_A 0.93 0.87 1.00 26 1474 0 0 0 0 4
3GX2_A 0.56 0.57 0.57 16 1421 13 4 8 1 12
3IVN_B 0.81 0.78 0.86 18 882 3 2 1 0 5
3LA5_A 0.91 0.84 1.00 21 933 0 0 0 0 4
3RKF_A 0.82 0.79 0.86 19 844 3 1 2 0 5
3SD1_A 0.55 0.55 0.57 16 1505 12 4 8 0 13

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

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

Total Base Pair Counts
Total TP 75
Total TN 7634
Total FP 25
Total FP CONTRA 4
Total FP INCONS 20
Total FP COMP 1
Total FN 102
Total Scores
MCC 0.560
Average MCC ± 95% Confidence Intervals 0.540 ± 0.235
Sensitivity 0.424
Positive Predictive Value 0.758
Nr of predictions 7

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2. Individual counts for Murlet(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 0 516 12 0 12 0 18
3A3A_A 0.63 0.40 1.00 12 1488 0 0 0 0 18
3GX2_A 0.70 0.50 1.00 14 1435 1 0 0 1 14
3IVN_B 0.62 0.52 0.75 12 887 4 2 2 0 11
3LA5_A 0.67 0.56 0.82 14 937 3 1 2 0 11
3RKF_A 0.62 0.50 0.80 12 851 3 1 2 0 12
3SD1_A 0.56 0.38 0.85 11 1520 2 0 2 0 18

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