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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric MaxExpect RSpredict(seed)
MCC 0.603 > 0.514
Average MCC ± 95% Confidence Intervals 0.605 ± 0.124 > 0.515 ± 0.084
Sensitivity 0.560 > 0.427
Positive Predictive Value 0.657 > 0.625
Total TP 220 > 168
Total TN 48795 < 48861
Total FP 123 > 105
Total FP CONTRA 14 < 41
Total FP INCONS 101 > 60
Total FP COMP 8 > 4
Total FN 173 < 225
P-value 2.8150742666e-08

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Performance plots


  1. Comparison of performance of MaxExpect and RSpredict(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 MaxExpect and RSpredict(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 MaxExpect and RSpredict(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for MaxExpect and RSpredict(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 MaxExpect and RSpredict(seed)).

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Performance of MaxExpect - scored higher in this pairwise comparison

1. Total counts & total scores for MaxExpect

Total Base Pair Counts
Total TP 220
Total TN 48795
Total FP 123
Total FP CONTRA 14
Total FP INCONS 101
Total FP COMP 8
Total FN 173
Total Scores
MCC 0.603
Average MCC ± 95% Confidence Intervals 0.605 ± 0.124
Sensitivity 0.560
Positive Predictive Value 0.657
Nr of predictions 17

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00005 0.88 0.79 1.00 11 935 0 0 0 0 3
PDB_00716 -0.01 0.00 0.00 0 2678 24 1 22 1 23
PDB_00828 0.88 0.78 1.00 21 2464 0 0 0 0 6
PDB_00829 0.86 0.75 1.00 18 2260 0 0 0 0 6
PDB_01020 0.86 0.74 1.00 17 2261 1 0 0 1 6
PDB_01073 0.86 0.74 1.00 25 4346 1 0 0 1 9
PDB_01092 0.75 0.63 0.89 33 10116 6 0 4 2 19
RFA_00632 0.34 0.36 0.33 10 4065 20 2 18 0 18
RFA_00636 0.41 0.43 0.40 12 3975 18 2 16 0 16
RFA_00767 0.63 0.56 0.71 10 1877 4 0 4 0 8
RFA_00768 0.47 0.44 0.50 8 1875 8 1 7 0 10
RFA_00769 0.54 0.56 0.53 10 1934 9 4 5 0 8
RFA_00770 0.63 0.56 0.71 10 2002 7 0 4 3 8
RFA_00773 0.59 0.56 0.63 10 1937 6 1 5 0 8
RFA_00779 0.61 0.56 0.67 10 1938 5 2 3 0 8
RFA_00808 0.62 0.56 0.69 9 2003 4 0 4 0 7
RFA_00809 0.37 0.38 0.38 6 2129 10 1 9 0 10

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

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

Total Base Pair Counts
Total TP 168
Total TN 48861
Total FP 105
Total FP CONTRA 41
Total FP INCONS 60
Total FP COMP 4
Total FN 225
Total Scores
MCC 0.514
Average MCC ± 95% Confidence Intervals 0.515 ± 0.084
Sensitivity 0.427
Positive Predictive Value 0.625
Nr of predictions 17

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
PDB_00005 0.71 0.57 0.89 8 937 1 0 1 0 6
PDB_00716 0.59 0.48 0.73 11 2686 4 0 4 0 12
PDB_00828 0.54 0.41 0.73 11 2470 4 2 2 0 16
PDB_00829 0.74 0.63 0.88 15 2261 2 2 0 0 9
PDB_01020 0.76 0.65 0.88 15 2261 2 2 0 0 8
PDB_01073 0.39 0.18 0.86 6 4364 1 0 1 0 28
PDB_01092 0.48 0.37 0.63 19 10123 13 1 10 2 33
RFA_00632 0.47 0.39 0.58 11 4076 8 3 5 0 17
RFA_00636 0.62 0.54 0.71 15 3984 6 3 3 0 13
RFA_00767 0.19 0.17 0.23 3 1878 10 3 7 0 15
RFA_00768 0.19 0.17 0.23 3 1878 10 3 7 0 15
RFA_00769 0.59 0.56 0.63 10 1937 6 4 2 0 8
RFA_00770 0.54 0.56 0.53 10 1997 9 6 3 0 8
RFA_00773 0.50 0.50 0.50 9 1935 9 6 3 0 9
RFA_00779 0.50 0.50 0.50 9 1935 9 6 3 0 9
RFA_00808 0.60 0.50 0.73 8 2005 4 0 3 1 8
RFA_00809 0.37 0.31 0.45 5 2134 7 0 6 1 11

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