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Table of contents:

  1. Overview

  2. Performance Plots

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

  4. Performance of Pknots - scored lower in this pairwise comparison

  5. Compile and download dataset for Murlet(20) & Pknots [.zip] - may take several seconds...


Overview

Metric Murlet(20) Pknots
MCC 0.741 > 0.723
Average MCC ± 95% Confidence Intervals 0.748 ± 0.140 > 0.739 ± 0.216
Sensitivity 0.594 < 0.632
Positive Predictive Value 0.929 > 0.832
Total TP 79 < 84
Total TN 14648 > 14632
Total FP 8 < 25
Total FP CONTRA 0 < 3
Total FP INCONS 6 < 14
Total FP COMP 2 < 8
Total FN 54 > 49
P-value 0.0

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Performance plots


  1. Comparison of performance of Murlet(20) and Pknots. 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 Murlet(20) and Pknots).

  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 Murlet(20) and Pknots).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for Murlet(20) and Pknots. 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 Murlet(20) and Pknots).

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

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

Total Base Pair Counts
Total TP 79
Total TN 14648
Total FP 8
Total FP CONTRA 0
Total FP INCONS 6
Total FP COMP 2
Total FN 54
Total Scores
MCC 0.741
Average MCC ± 95% Confidence Intervals 0.748 ± 0.140
Sensitivity 0.594
Positive Predictive Value 0.929
Nr of predictions 5

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00571 0.59 0.52 0.68 13 3302 7 0 6 1 12
PDB_00828 0.84 0.70 1.00 19 2466 0 0 0 0 8
PDB_00829 0.82 0.67 1.00 16 2262 0 0 0 0 8
PDB_01020 0.83 0.70 1.00 16 2262 0 0 0 0 7
PDB_01073 0.66 0.44 1.00 15 4356 1 0 0 1 19

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Performance of Pknots - scored lower in this pairwise comparison

1. Total counts & total scores for Pknots

Total Base Pair Counts
Total TP 84
Total TN 14632
Total FP 25
Total FP CONTRA 3
Total FP INCONS 14
Total FP COMP 8
Total FN 49
Total Scores
MCC 0.723
Average MCC ± 95% Confidence Intervals 0.739 ± 0.216
Sensitivity 0.632
Positive Predictive Value 0.832
Nr of predictions 5

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00571 0.87 0.80 0.95 20 3300 1 1 0 0 5
PDB_00828 0.86 0.74 1.00 20 2465 2 0 0 2 7
PDB_00829 0.60 0.46 0.79 11 2264 5 0 3 2 13
PDB_01020 0.86 0.74 1.00 17 2261 3 0 0 3 6
PDB_01073 0.51 0.47 0.55 16 4342 14 2 11 1 18

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