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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric PPfold(seed) NanoFolder
MCC 0.497 > 0.474
Average MCC ± 95% Confidence Intervals 0.473 ± 0.299 < 0.481 ± 0.278
Sensitivity 0.276 < 0.518
Positive Predictive Value 0.902 > 0.442
Total TP 55 < 103
Total TN 25289 > 25117
Total FP 8 < 148
Total FP CONTRA 2 < 30
Total FP INCONS 4 < 100
Total FP COMP 2 < 18
Total FN 144 > 96
P-value 0.0

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Performance plots


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

  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 PPfold(seed) and NanoFolder).

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

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

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

Total Base Pair Counts
Total TP 55
Total TN 25289
Total FP 8
Total FP CONTRA 2
Total FP INCONS 4
Total FP COMP 2
Total FN 144
Total Scores
MCC 0.497
Average MCC ± 95% Confidence Intervals 0.473 ± 0.299
Sensitivity 0.276
Positive Predictive Value 0.902
Nr of predictions 9

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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_00416 1.00 1.00 1.00 15 1470 1 0 0 1 0
RFA_00664 0.38 0.14 1.00 2 988 1 0 0 1 12
RFA_00765 0.78 0.75 0.82 9 892 2 0 2 0 3
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_00808 0.75 0.56 1.00 9 2007 0 0 0 0 7
SRP_00273 0.00 0.00 0.00 0 6786 0 0 0 0 40
SRP_00285 0.00 0.00 0.00 0 3741 0 0 0 0 30
SRP_00338 0.00 0.00 0.00 0 5460 0 0 0 0 36

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Performance of NanoFolder - scored lower in this pairwise comparison

1. Total counts & total scores for NanoFolder

Total Base Pair Counts
Total TP 103
Total TN 25117
Total FP 148
Total FP CONTRA 30
Total FP INCONS 100
Total FP COMP 18
Total FN 96
Total Scores
MCC 0.474
Average MCC ± 95% Confidence Intervals 0.481 ± 0.278
Sensitivity 0.518
Positive Predictive Value 0.442
Nr of predictions 9

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00416 0.94 1.00 0.88 15 1468 6 2 0 4 0
RFA_00664 -0.01 0.00 0.00 0 978 13 0 12 1 14
RFA_00765 0.39 0.42 0.38 5 890 9 2 6 1 7
RFA_00770 -0.01 0.00 0.00 0 1996 24 0 20 4 18
RFA_00773 0.93 1.00 0.86 18 1932 9 3 0 6 0
RFA_00808 0.83 1.00 0.70 16 1993 7 7 0 0 0
SRP_00273 0.36 0.40 0.33 16 6737 34 6 27 1 24
SRP_00285 0.38 0.43 0.35 13 3704 24 6 18 0 17
SRP_00338 0.52 0.56 0.49 20 5419 22 4 17 1 16

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