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

  1. Overview

  2. Performance Plots

  3. Performance of Multilign(20) - scored higher in this pairwise comparison

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

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


Overview

Metric Multilign(20) MXScarna(seed)
MCC 0.865 > 0.827
Average MCC ± 95% Confidence Intervals 0.865 ± 0.017 > 0.830 ± 0.040
Sensitivity 0.750 > 0.713
Positive Predictive Value 1.000 > 0.963
Total TP 81 > 77
Total TN 11331 < 11332
Total FP 6 > 4
Total FP CONTRA 0 < 1
Total FP INCONS 0 < 2
Total FP COMP 6 > 1
Total FN 27 < 31
P-value 0.0

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Performance plots


  1. Comparison of performance of Multilign(20) and MXScarna(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 Multilign(20) and MXScarna(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 Multilign(20) and MXScarna(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Multilign(20) and MXScarna(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 Multilign(20) and MXScarna(seed)).

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Performance of Multilign(20) - scored higher in this pairwise comparison

1. Total counts & total scores for Multilign(20)

Total Base Pair Counts
Total TP 81
Total TN 11331
Total FP 6
Total FP CONTRA 0
Total FP INCONS 0
Total FP COMP 6
Total FN 27
Total Scores
MCC 0.865
Average MCC ± 95% Confidence Intervals 0.865 ± 0.017
Sensitivity 0.750
Positive Predictive Value 1.000
Nr of predictions 4

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2. Individual counts for Multilign(20) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
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 2 0 0 2 6
PDB_01020 0.86 0.74 1.00 17 2261 3 0 0 3 6
PDB_01073 0.86 0.74 1.00 25 4346 1 0 0 1 9

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

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

Total Base Pair Counts
Total TP 77
Total TN 11332
Total FP 4
Total FP CONTRA 1
Total FP INCONS 2
Total FP COMP 1
Total FN 31
Total Scores
MCC 0.827
Average MCC ± 95% Confidence Intervals 0.830 ± 0.040
Sensitivity 0.713
Positive Predictive Value 0.963
Nr of predictions 4

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00828 0.82 0.67 1.00 18 2467 0 0 0 0 9
PDB_00829 0.86 0.75 1.00 18 2260 0 0 0 0 6
PDB_01020 0.83 0.70 1.00 16 2262 0 0 0 0 7
PDB_01073 0.81 0.74 0.89 25 4343 4 1 2 1 9

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