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Table of contents:

  1. Overview

  2. Performance Plots

  3. Performance of ProbKnot - scored higher in this pairwise comparison

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

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


Overview

Metric ProbKnot RSpredict(20)
MCC 0.686 > 0.619
Average MCC ± 95% Confidence Intervals 0.701 ± 0.122 > 0.572 ± 0.150
Sensitivity 0.713 > 0.547
Positive Predictive Value 0.665 < 0.707
Total TP 387 > 297
Total TN 60836 < 60998
Total FP 280 > 162
Total FP CONTRA 59 > 50
Total FP INCONS 136 > 73
Total FP COMP 85 > 39
Total FN 156 < 246
P-value 2.34821445183e-08

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Performance plots


  1. Comparison of performance of ProbKnot and RSpredict(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 ProbKnot and RSpredict(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 ProbKnot and RSpredict(20)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for ProbKnot and RSpredict(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 ProbKnot and RSpredict(20)).

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Performance of ProbKnot - scored higher in this pairwise comparison

1. Total counts & total scores for ProbKnot

Total Base Pair Counts
Total TP 387
Total TN 60836
Total FP 280
Total FP CONTRA 59
Total FP INCONS 136
Total FP COMP 85
Total FN 156
Total Scores
MCC 0.686
Average MCC ± 95% Confidence Intervals 0.701 ± 0.122
Sensitivity 0.713
Positive Predictive Value 0.665
Nr of predictions 18

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2. Individual counts for ProbKnot [ 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 0.64 0.73 0.57 8 1821 26 0 6 20 3
2XQD_Y 1.00 1.00 1.00 21 1108 2 0 0 2 0
2XXA_G 0.25 0.26 0.26 9 2011 26 1 24 1 26
3AMU_B 0.77 0.79 0.75 15 1137 9 0 5 4 4
3IZ4_A 0.59 0.61 0.57 58 25435 49 17 26 6 37
3IZF_C 0.90 0.91 0.89 32 2604 7 0 4 3 3
3NPB_A 0.79 0.73 0.87 27 2247 9 0 4 5 10
3O58_2 0.91 0.94 0.88 29 2721 10 0 4 6 2
3O58_3 0.38 0.50 0.29 11 4726 42 10 17 15 11
3PDR_A 0.88 0.92 0.85 46 4786 10 5 3 2 4
3RKF_A 0.87 0.83 0.91 20 844 2 2 0 0 4
3SD1_A 0.66 0.69 0.65 20 1502 11 6 5 0 9
4A1C_2 0.17 0.25 0.13 5 4477 49 13 21 15 15
4A1C_3 0.88 0.86 0.89 32 2727 7 0 4 3 5
4AOB_A 0.60 0.59 0.63 17 1410 11 4 6 1 12
4ENB_A 0.81 0.73 0.92 11 460 1 1 0 0 4
4ENC_A 0.52 0.53 0.53 8 481 8 0 7 1 7

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

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

Total Base Pair Counts
Total TP 297
Total TN 60998
Total FP 162
Total FP CONTRA 50
Total FP INCONS 73
Total FP COMP 39
Total FN 246
Total Scores
MCC 0.619
Average MCC ± 95% Confidence Intervals 0.572 ± 0.150
Sensitivity 0.547
Positive Predictive Value 0.707
Nr of predictions 18

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2L94_A 0.53 0.50 0.60 9 342 7 0 6 1 9
2XKV_B 0.00 0.00 0.00 0 1831 4 1 3 0 11
2XQD_Y 0.98 0.95 1.00 20 1109 1 0 0 1 1
2XXA_G 0.50 0.26 1.00 9 2036 0 0 0 0 26
3AMU_B 0.69 0.53 0.91 10 1146 2 0 1 1 9
3IZ4_A 0.61 0.57 0.67 54 25455 38 13 14 11 41
3IZF_C 0.94 0.91 0.97 32 2607 4 0 1 3 3
3NPB_A -0.01 0.00 0.00 0 2272 6 1 5 0 37
3O58_2 0.93 0.94 0.94 29 2723 10 0 2 8 2
3O58_3 0.38 0.50 0.30 11 4727 29 15 11 3 11
3PDR_A 0.80 0.70 0.92 35 4802 5 1 2 2 15
3RKF_A 0.91 0.88 0.95 21 844 1 1 0 0 3
3SD1_A 0.82 0.86 0.78 25 1501 7 5 2 0 4
4A1C_2 0.25 0.30 0.21 6 4487 30 12 11 7 14
4A1C_3 0.60 0.49 0.75 18 2739 8 0 6 2 19
4AOB_A 0.33 0.21 0.55 6 1426 5 1 4 0 23
4ENB_A 0.54 0.40 0.75 6 464 2 0 2 0 9
4ENC_A 0.51 0.40 0.67 6 487 3 0 3 0 9

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