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 HotKnots - scored higher in this pairwise comparison

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

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


Overview

Metric HotKnots Multilign(20)
MCC 0.534 > 0.517
Average MCC ± 95% Confidence Intervals 0.558 ± 0.210 > 0.513 ± 0.207
Sensitivity 0.578 > 0.530
Positive Predictive Value 0.504 < 0.515
Total TP 133 > 122
Total TN 19948 < 19975
Total FP 178 > 139
Total FP CONTRA 47 > 39
Total FP INCONS 84 > 76
Total FP COMP 47 > 24
Total FN 97 < 108
P-value 2.76930198676e-06

^top




Performance plots


  1. Comparison of performance of HotKnots and Multilign(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 HotKnots and Multilign(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 HotKnots and Multilign(20)).

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

^top





Performance of HotKnots - scored higher in this pairwise comparison

1. Total counts & total scores for HotKnots

Total Base Pair Counts
Total TP 133
Total TN 19948
Total FP 178
Total FP CONTRA 47
Total FP INCONS 84
Total FP COMP 47
Total FN 97
Total Scores
MCC 0.534
Average MCC ± 95% Confidence Intervals 0.558 ± 0.210
Sensitivity 0.578
Positive Predictive Value 0.504
Nr of predictions 11

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3J20_0 0.54 0.57 0.52 12 1196 12 3 8 1 9
3J3D_C 0.33 0.37 0.32 7 946 15 3 12 0 12
3J3E_8 0.15 0.20 0.12 3 2717 33 7 15 11 12
3J3F_8 0.33 0.42 0.26 8 4730 43 11 12 20 11
3RKF_A 0.91 0.83 1.00 20 846 0 0 0 0 4
3SD1_A 0.77 0.76 0.79 22 1505 6 4 2 0 7
4A1C_2 0.19 0.25 0.15 5 4483 42 12 16 14 15
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
4ENB_A 1.00 1.00 1.00 15 457 0 0 0 0 0
4ENC_A 0.97 1.00 0.94 15 480 1 1 0 0 0
4FRG_B 0.36 0.38 0.38 9 1178 15 2 13 0 15

^top



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

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

Total Base Pair Counts
Total TP 122
Total TN 19975
Total FP 139
Total FP CONTRA 39
Total FP INCONS 76
Total FP COMP 24
Total FN 108
Total Scores
MCC 0.517
Average MCC ± 95% Confidence Intervals 0.513 ± 0.207
Sensitivity 0.530
Positive Predictive Value 0.515
Nr of predictions 11

^top



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
3J20_0 0.68 0.71 0.65 15 1196 9 2 6 1 6
3J3D_C 0.90 0.95 0.86 18 947 3 3 0 0 1
3J3E_8 -0.01 0.00 0.00 0 2720 22 8 14 0 15
3J3F_8 0.45 0.53 0.38 10 4735 30 7 9 14 9
3RKF_A 0.91 0.88 0.95 21 844 1 0 1 0 3
3SD1_A 0.68 0.69 0.69 20 1504 9 4 5 0 9
4A1C_2 0.20 0.25 0.16 5 4485 33 9 17 7 15
4AOB_A 0.59 0.55 0.64 16 1412 10 3 6 1 13
4ENB_A 0.39 0.33 0.50 5 462 6 0 5 1 10
4ENC_A 0.73 0.60 0.90 9 486 1 1 0 0 6
4FRG_B 0.13 0.13 0.17 3 1184 15 2 13 0 21

^top


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