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 Carnac(seed) - scored lower in this pairwise comparison

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


Overview

Metric CentroidAlifold(20) Carnac(seed)
MCC 0.846 > 0.000
Average MCC ± 95% Confidence Intervals 0.842 ± 0.042 > 0.000 ± 0.000
Sensitivity 0.773 > 0.000
Positive Predictive Value 0.927 > 0.000
Total TP 1023 > 0
Total TN 736972 < 738075
Total FP 158 > 0
Total FP CONTRA 3 > 0
Total FP INCONS 77 > 0
Total FP COMP 78 > 0
Total FN 301 < 1324
P-value 1.50834591464e-08

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Performance plots


  1. Comparison of performance of CentroidAlifold(20) and Carnac(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 CentroidAlifold(20) and Carnac(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 CentroidAlifold(20) and Carnac(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidAlifold(20) and Carnac(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 CentroidAlifold(20) and Carnac(seed)).

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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 1023
Total TN 736972
Total FP 158
Total FP CONTRA 3
Total FP INCONS 77
Total FP COMP 78
Total FN 301
Total Scores
MCC 0.846
Average MCC ± 95% Confidence Intervals 0.842 ± 0.042
Sensitivity 0.773
Positive Predictive Value 0.927
Nr of predictions 13

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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
RFA_00599 0.89 0.83 0.96 92 101379 9 1 3 5 19
RFA_00601 0.90 0.86 0.93 98 99130 13 1 6 6 16
RFA_00602 0.87 0.84 0.91 97 101368 18 1 9 8 19
SRP_00011 0.82 0.76 0.89 79 46271 16 0 10 6 25
SRP_00015 0.86 0.82 0.90 81 46270 20 0 9 11 18
SRP_00152 0.83 0.76 0.91 78 45667 13 0 8 5 25
SRP_00178 0.78 0.62 0.98 63 45689 5 0 1 4 39
SRP_00179 0.89 0.79 1.00 83 45973 8 0 0 8 22
SRP_00181 0.82 0.77 0.88 79 45966 17 0 11 6 23
SRP_00182 0.91 0.87 0.95 88 45963 10 0 5 5 13
SRP_00184 0.87 0.83 0.91 83 45965 15 0 8 7 17
SRP_00188 0.86 0.78 0.95 62 31060 5 0 3 2 17
SRP_00308 0.64 0.45 0.91 40 36271 9 0 4 5 48

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

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

Total Base Pair Counts
Total TP 0
Total TN 738075
Total FP 0
Total FP CONTRA 0
Total FP INCONS 0
Total FP COMP 0
Total FN 1324
Total Scores
MCC 0.000
Average MCC ± 95% Confidence Intervals 0.000 ± 0.000
Sensitivity 0.000
Positive Predictive Value 0.000
Nr of predictions 13

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00599 0.00 0.00 0.00 0 101475 0 0 0 0 111
RFA_00601 0.00 0.00 0.00 0 99235 0 0 0 0 114
RFA_00602 0.00 0.00 0.00 0 101475 0 0 0 0 116
SRP_00011 0.00 0.00 0.00 0 46360 0 0 0 0 104
SRP_00015 0.00 0.00 0.00 0 46360 0 0 0 0 99
SRP_00152 0.00 0.00 0.00 0 45753 0 0 0 0 103
SRP_00178 0.00 0.00 0.00 0 45753 0 0 0 0 102
SRP_00179 0.00 0.00 0.00 0 46056 0 0 0 0 105
SRP_00181 0.00 0.00 0.00 0 46056 0 0 0 0 102
SRP_00182 0.00 0.00 0.00 0 46056 0 0 0 0 101
SRP_00184 0.00 0.00 0.00 0 46056 0 0 0 0 100
SRP_00188 0.00 0.00 0.00 0 31125 0 0 0 0 79
SRP_00308 0.00 0.00 0.00 0 36315 0 0 0 0 88

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