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Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of CentroidAlifold(seed) - scored higher in this pairwise comparison

  4. Performance of PPfold(20) - scored lower in this pairwise comparison

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


Overview

Metric CentroidAlifold(seed) PPfold(20)
MCC 0.881 > 0.833
Average MCC ± 95% Confidence Intervals 0.885 ± 0.053 > 0.838 ± 0.053
Sensitivity 0.778 > 0.722
Positive Predictive Value 1.000 > 0.963
Total TP 84 > 78
Total TN 11328 < 11331
Total FP 2 < 11
Total FP CONTRA 0 < 2
Total FP INCONS 0 < 1
Total FP COMP 2 < 8
Total FN 24 < 30
P-value 0.0

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Performance plots


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

  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(seed) and PPfold(20)).

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

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Performance of CentroidAlifold(seed) - scored higher in this pairwise comparison

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

Total Base Pair Counts
Total TP 84
Total TN 11328
Total FP 2
Total FP CONTRA 0
Total FP INCONS 0
Total FP COMP 2
Total FN 24
Total Scores
MCC 0.881
Average MCC ± 95% Confidence Intervals 0.885 ± 0.053
Sensitivity 0.778
Positive Predictive Value 1.000
Nr of predictions 4

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2. Individual counts for CentroidAlifold(seed) [ 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 0.91 0.83 1.00 20 2258 0 0 0 0 4
PDB_01020 0.91 0.83 1.00 19 2259 1 0 0 1 4
PDB_01073 0.84 0.71 1.00 24 4347 1 0 0 1 10

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Performance of PPfold(20) - scored lower in this pairwise comparison

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

Total Base Pair Counts
Total TP 78
Total TN 11331
Total FP 11
Total FP CONTRA 2
Total FP INCONS 1
Total FP COMP 8
Total FN 30
Total Scores
MCC 0.833
Average MCC ± 95% Confidence Intervals 0.838 ± 0.053
Sensitivity 0.722
Positive Predictive Value 0.963
Nr of predictions 4

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00828 0.84 0.70 1.00 19 2466 2 0 0 2 8
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 0.79 0.71 0.89 24 4344 4 2 1 1 10

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