CompaRNA - on-line benchmarks of RNA structure prediction methods
Home

Methods
Datasets
Rankings
RNA 2D Atlas

Help
FAQ

Contact us
RSS feeds
Twitter

Table of contents:

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric RNASampler(20) PPfold(seed)
MCC 0.589 > 0.344
Average MCC ± 95% Confidence Intervals 0.583 ± 0.134 > 0.265 ± 0.172
Sensitivity 0.363 > 0.128
Positive Predictive Value 0.960 > 0.927
Total TP 215 > 76
Total TN 86986 < 87128
Total FP 24 > 12
Total FP CONTRA 0 = 0
Total FP INCONS 9 > 6
Total FP COMP 15 > 6
Total FN 377 < 516
P-value 5.10776592382e-08

^top




Performance plots


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

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

^top





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

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

Total Base Pair Counts
Total TP 215
Total TN 86986
Total FP 24
Total FP CONTRA 0
Total FP INCONS 9
Total FP COMP 15
Total FN 377
Total Scores
MCC 0.589
Average MCC ± 95% Confidence Intervals 0.583 ± 0.134
Sensitivity 0.363
Positive Predictive Value 0.960
Nr of predictions 23

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
RFA_00390 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00416 1.00 1.00 1.00 15 1470 2 0 0 2 0
RFA_00433 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00658 -0.01 0.00 0.00 0 1125 5 0 3 2 14
RFA_00664 0.00 0.00 0.00 0 990 0 0 0 0 14
RFA_00749 0.50 0.25 1.00 3 900 0 0 0 0 9
RFA_00764 0.81 0.67 1.00 8 895 1 0 0 1 4
RFA_00765 0.81 0.67 1.00 8 895 1 0 0 1 4
SPR_00277 1.00 1.00 1.00 21 2905 0 0 0 0 0
SPR_00721 1.00 1.00 1.00 21 2905 2 0 0 2 0
SPR_01157 0.95 0.95 0.95 20 2754 2 0 1 1 1
SRP_00020 0.46 0.21 1.00 7 5558 0 0 0 0 26
SRP_00058 0.45 0.21 1.00 7 5771 0 0 0 0 27
SRP_00084 0.45 0.21 1.00 7 5453 0 0 0 0 27
SRP_00105 0.19 0.09 0.43 3 5558 4 0 4 0 31
SRP_00134 0.49 0.28 0.89 8 5986 3 0 1 2 21
SRP_00141 0.41 0.17 1.00 7 6321 0 0 0 0 34
SRP_00231 0.45 0.21 1.00 7 5453 0 0 0 0 27
SRP_00273 0.52 0.28 1.00 11 6775 0 0 0 0 29
SRP_00274 0.43 0.18 1.00 7 6896 0 0 0 0 31
SRP_00338 0.44 0.19 1.00 7 5453 0 0 0 0 29
SRP_00341 0.47 0.23 1.00 7 4746 0 0 0 0 24
SRP_00357 0.55 0.31 1.00 11 5345 0 0 0 0 25

^top



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

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

Total Base Pair Counts
Total TP 76
Total TN 87128
Total FP 12
Total FP CONTRA 0
Total FP INCONS 6
Total FP COMP 6
Total FN 516
Total Scores
MCC 0.344
Average MCC ± 95% Confidence Intervals 0.265 ± 0.172
Sensitivity 0.128
Positive Predictive Value 0.927
Nr of predictions 23

^top



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_00390 1.00 1.00 1.00 15 1416 1 0 0 1 0
RFA_00416 1.00 1.00 1.00 15 1470 1 0 0 1 0
RFA_00433 1.00 1.00 1.00 15 1416 2 0 0 2 0
RFA_00658 0.38 0.14 1.00 2 1126 1 0 0 1 12
RFA_00664 0.38 0.14 1.00 2 988 1 0 0 1 12
RFA_00749 0.78 0.75 0.82 9 892 2 0 2 0 3
RFA_00764 0.78 0.75 0.82 9 892 2 0 2 0 3
RFA_00765 0.78 0.75 0.82 9 892 2 0 2 0 3
SPR_00277 0.00 0.00 0.00 0 2926 0 0 0 0 21
SPR_00721 0.00 0.00 0.00 0 2926 0 0 0 0 21
SPR_01157 0.00 0.00 0.00 0 2775 0 0 0 0 21
SRP_00020 0.00 0.00 0.00 0 5565 0 0 0 0 33
SRP_00058 0.00 0.00 0.00 0 5778 0 0 0 0 34
SRP_00084 0.00 0.00 0.00 0 5460 0 0 0 0 34
SRP_00105 0.00 0.00 0.00 0 5565 0 0 0 0 34
SRP_00134 0.00 0.00 0.00 0 5995 0 0 0 0 29
SRP_00141 0.00 0.00 0.00 0 6328 0 0 0 0 41
SRP_00231 0.00 0.00 0.00 0 5460 0 0 0 0 34
SRP_00273 0.00 0.00 0.00 0 6786 0 0 0 0 40
SRP_00274 0.00 0.00 0.00 0 6903 0 0 0 0 38
SRP_00338 0.00 0.00 0.00 0 5460 0 0 0 0 36
SRP_00341 0.00 0.00 0.00 0 4753 0 0 0 0 31
SRP_00357 0.00 0.00 0.00 0 5356 0 0 0 0 36

^top


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