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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric RDfolder RSpredict(seed)
MCC 0.616 > 0.518
Average MCC ± 95% Confidence Intervals 0.628 ± 0.124 > 0.518 ± 0.090
Sensitivity 0.531 > 0.437
Positive Predictive Value 0.721 > 0.623
Total TP 181 > 149
Total TN 38726 < 38738
Total FP 73 < 92
Total FP CONTRA 13 < 40
Total FP INCONS 57 > 50
Total FP COMP 3 > 2
Total FN 160 < 192
P-value 2.94377603181e-08

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Performance plots


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

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

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Performance of RDfolder - scored higher in this pairwise comparison

1. Total counts & total scores for RDfolder

Total Base Pair Counts
Total TP 181
Total TN 38726
Total FP 73
Total FP CONTRA 13
Total FP INCONS 57
Total FP COMP 3
Total FN 160
Total Scores
MCC 0.616
Average MCC ± 95% Confidence Intervals 0.628 ± 0.124
Sensitivity 0.531
Positive Predictive Value 0.721
Nr of predictions 16

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00005 0.88 0.79 1.00 11 935 0 0 0 0 3
PDB_00716 -0.01 0.00 0.00 0 2684 18 1 16 1 23
PDB_00828 0.88 0.78 1.00 21 2464 0 0 0 0 6
PDB_00829 0.86 0.75 1.00 18 2260 0 0 0 0 6
PDB_01020 0.86 0.74 1.00 17 2261 1 0 0 1 6
PDB_01073 0.43 0.38 0.50 13 4345 13 1 12 0 21
RFA_00632 0.62 0.54 0.71 15 4074 6 1 5 0 13
RFA_00636 0.65 0.64 0.67 18 3978 9 3 6 0 10
RFA_00767 0.71 0.50 1.00 9 1882 0 0 0 0 9
RFA_00768 0.74 0.56 1.00 10 1881 0 0 0 0 8
RFA_00769 0.50 0.50 0.50 9 1935 9 4 5 0 9
RFA_00770 0.47 0.39 0.58 7 2004 5 1 4 0 11
RFA_00773 0.67 0.50 0.90 9 1943 1 1 0 0 9
RFA_00779 0.71 0.50 1.00 9 1944 0 0 0 0 9
RFA_00808 0.68 0.56 0.82 9 2005 3 0 2 1 7
RFA_00809 0.40 0.38 0.43 6 2131 8 1 7 0 10

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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 149
Total TN 38738
Total FP 92
Total FP CONTRA 40
Total FP INCONS 50
Total FP COMP 2
Total FN 192
Total Scores
MCC 0.518
Average MCC ± 95% Confidence Intervals 0.518 ± 0.090
Sensitivity 0.437
Positive Predictive Value 0.623
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
PDB_00005 0.71 0.57 0.89 8 937 1 0 1 0 6
PDB_00716 0.59 0.48 0.73 11 2686 4 0 4 0 12
PDB_00828 0.54 0.41 0.73 11 2470 4 2 2 0 16
PDB_00829 0.74 0.63 0.88 15 2261 2 2 0 0 9
PDB_01020 0.76 0.65 0.88 15 2261 2 2 0 0 8
PDB_01073 0.39 0.18 0.86 6 4364 1 0 1 0 28
RFA_00632 0.47 0.39 0.58 11 4076 8 3 5 0 17
RFA_00636 0.62 0.54 0.71 15 3984 6 3 3 0 13
RFA_00767 0.19 0.17 0.23 3 1878 10 3 7 0 15
RFA_00768 0.19 0.17 0.23 3 1878 10 3 7 0 15
RFA_00769 0.59 0.56 0.63 10 1937 6 4 2 0 8
RFA_00770 0.54 0.56 0.53 10 1997 9 6 3 0 8
RFA_00773 0.50 0.50 0.50 9 1935 9 6 3 0 9
RFA_00779 0.50 0.50 0.50 9 1935 9 6 3 0 9
RFA_00808 0.60 0.50 0.73 8 2005 4 0 3 1 8
RFA_00809 0.37 0.31 0.45 5 2134 7 0 6 1 11

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