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 CentroidAlifold(20) - scored higher in this pairwise comparison

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

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


Overview

Metric CentroidAlifold(20) Carnac(seed)
MCC 0.801 > 0.187
Average MCC ± 95% Confidence Intervals 0.763 ± 0.080 > 0.050 ± 0.105
Sensitivity 0.708 > 0.035
Positive Predictive Value 0.910 < 1.000
Total TP 362 > 18
Total TN 43638 < 44018
Total FP 96 > 1
Total FP CONTRA 14 > 0
Total FP INCONS 22 > 0
Total FP COMP 60 > 1
Total FN 149 < 493
P-value 4.94031556815e-08

^top




Performance plots


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

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

^top





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

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

Total Base Pair Counts
Total TP 362
Total TN 43638
Total FP 96
Total FP CONTRA 14
Total FP INCONS 22
Total FP COMP 60
Total FN 149
Total Scores
MCC 0.801
Average MCC ± 95% Confidence Intervals 0.763 ± 0.080
Sensitivity 0.708
Positive Predictive Value 0.910
Nr of predictions 20

^top



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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.59 0.56 0.67 10 342 6 0 5 1 8
2XKV_B 0.60 0.36 1.00 4 1831 7 0 0 7 7
2XXA_G 0.44 0.20 1.00 7 2038 4 0 0 4 28
3GX2_A 0.92 0.86 1.00 24 1425 1 0 0 1 4
3IVN_B 0.86 0.83 0.90 19 882 2 2 0 0 4
3IZF_C 0.91 0.89 0.94 31 2607 6 0 2 4 4
3JYX_4 0.67 0.75 0.60 9 4741 9 5 1 3 3
3JYX_3 0.80 0.80 0.80 12 2363 23 0 3 20 3
3LA5_A 0.87 0.80 0.95 20 933 1 1 0 0 5
3NPB_A 0.77 0.65 0.92 24 2252 6 1 1 4 13
3O58_2 0.93 0.94 0.94 29 2723 9 0 2 7 2
3O58_3 0.64 0.45 0.91 10 4753 2 1 0 1 12
3PDR_A 0.92 0.90 0.94 45 4792 5 1 2 2 5
3RKF_A 0.86 0.75 1.00 18 848 0 0 0 0 6
3SD1_A 0.85 0.76 0.96 22 1510 1 0 1 0 7
4A1C_2 0.33 0.25 0.45 5 4505 8 3 3 2 15
4A1C_3 0.93 0.92 0.94 34 2727 4 0 2 2 3
4AOB_A 0.89 0.79 1.00 23 1414 2 0 0 2 6
4ENB_A 0.77 0.60 1.00 9 463 0 0 0 0 6
4ENC_A 0.68 0.47 1.00 7 489 0 0 0 0 8

^top



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

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

Total Base Pair Counts
Total TP 18
Total TN 44018
Total FP 1
Total FP CONTRA 0
Total FP INCONS 0
Total FP COMP 1
Total FN 493
Total Scores
MCC 0.187
Average MCC ± 95% Confidence Intervals 0.050 ± 0.105
Sensitivity 0.035
Positive Predictive Value 1.000
Nr of predictions 20

^top



2. Individual counts for Carnac(seed) [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 1.00 1.00 1.00 18 339 1 0 0 1 0
2XKV_B 0.00 0.00 0.00 0 1835 0 0 0 0 11
2XXA_G 0.00 0.00 0.00 0 2045 0 0 0 0 35
3GX2_A 0.00 0.00 0.00 0 1449 0 0 0 0 28
3IVN_B 0.00 0.00 0.00 0 903 0 0 0 0 23
3IZF_C 0.00 0.00 0.00 0 2640 0 0 0 0 35
3JYX_4 0.00 0.00 0.00 0 4756 0 0 0 0 12
3JYX_3 0.00 0.00 0.00 0 2378 0 0 0 0 15
3LA5_A 0.00 0.00 0.00 0 954 0 0 0 0 25
3NPB_A 0.00 0.00 0.00 0 2278 0 0 0 0 37
3O58_2 0.00 0.00 0.00 0 2754 0 0 0 0 31
3O58_3 0.00 0.00 0.00 0 4764 0 0 0 0 22
3PDR_A 0.00 0.00 0.00 0 4840 0 0 0 0 50
3RKF_A 0.00 0.00 0.00 0 866 0 0 0 0 24
3SD1_A 0.00 0.00 0.00 0 1533 0 0 0 0 29
4A1C_2 0.00 0.00 0.00 0 4516 0 0 0 0 20
4A1C_3 0.00 0.00 0.00 0 2763 0 0 0 0 37
4AOB_A 0.00 0.00 0.00 0 1437 0 0 0 0 29
4ENB_A 0.00 0.00 0.00 0 472 0 0 0 0 15
4ENC_A 0.00 0.00 0.00 0 496 0 0 0 0 15

^top


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