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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric Cylofold PPfold(seed)
MCC 0.943 > 0.656
Average MCC ± 95% Confidence Intervals 0.941 ± 0.073 > 0.652 ± 0.063
Sensitivity 0.935 > 0.532
Positive Predictive Value 0.951 > 0.815
Total TP 116 > 66
Total TN 13680 < 13721
Total FP 16 > 15
Total FP CONTRA 2 < 6
Total FP INCONS 4 < 9
Total FP COMP 10 > 0
Total FN 8 < 58
P-value 0.0

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Performance plots


  1. Comparison of performance of Cylofold and PPfold(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 Cylofold and PPfold(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 Cylofold and PPfold(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Cylofold and PPfold(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 Cylofold and PPfold(seed)).

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Performance of Cylofold - scored higher in this pairwise comparison

1. Total counts & total scores for Cylofold

Total Base Pair Counts
Total TP 116
Total TN 13680
Total FP 16
Total FP CONTRA 2
Total FP INCONS 4
Total FP COMP 10
Total FN 8
Total Scores
MCC 0.943
Average MCC ± 95% Confidence Intervals 0.941 ± 0.073
Sensitivity 0.935
Positive Predictive Value 0.951
Nr of predictions 7

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00767 1.00 1.00 1.00 18 1873 4 0 0 4 0
RFA_00768 1.00 1.00 1.00 18 1873 0 0 0 0 0
RFA_00769 0.97 1.00 0.95 18 1934 1 1 0 0 0
RFA_00770 0.88 0.78 1.00 14 2002 3 0 0 3 4
RFA_00773 0.97 1.00 0.95 18 1934 4 1 0 3 0
RFA_00779 0.97 0.94 1.00 17 1936 0 0 0 0 1
RFA_00809 0.79 0.81 0.76 13 2128 4 0 4 0 3

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

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

Total Base Pair Counts
Total TP 66
Total TN 13721
Total FP 15
Total FP CONTRA 6
Total FP INCONS 9
Total FP COMP 0
Total FN 58
Total Scores
MCC 0.656
Average MCC ± 95% Confidence Intervals 0.652 ± 0.063
Sensitivity 0.532
Positive Predictive Value 0.815
Nr of predictions 7

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00767 0.68 0.56 0.83 10 1879 2 1 1 0 8
RFA_00768 0.68 0.56 0.83 10 1879 2 1 1 0 8
RFA_00769 0.68 0.56 0.83 10 1941 2 1 1 0 8
RFA_00770 0.68 0.56 0.83 10 2004 2 1 1 0 8
RFA_00773 0.68 0.56 0.83 10 1941 2 1 1 0 8
RFA_00779 0.68 0.56 0.83 10 1941 2 1 1 0 8
RFA_00809 0.50 0.38 0.67 6 2136 3 0 3 0 10

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