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

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric IPknot Mastr(seed)
MCC 0.465 > 0.000
Average MCC ± 95% Confidence Intervals 0.463 ± 0.421 > 0.000 ± 0.000
Sensitivity 0.384 > 0.000
Positive Predictive Value 0.563 > 0.000
Total TP 563 > 0
Total TN 4973778 < 4974778
Total FP 587 > 0
Total FP CONTRA 79 > 0
Total FP INCONS 358 > 0
Total FP COMP 150 > 0
Total FN 903 < 1466
P-value 0.0

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Performance plots


  1. Comparison of performance of IPknot and Mastr(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 IPknot and Mastr(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 IPknot and Mastr(seed)).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for IPknot and Mastr(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 IPknot and Mastr(seed)).

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Performance of IPknot - scored higher in this pairwise comparison

1. Total counts & total scores for IPknot

Total Base Pair Counts
Total TP 563
Total TN 4973778
Total FP 587
Total FP CONTRA 79
Total FP INCONS 358
Total FP COMP 150
Total FN 903
Total Scores
MCC 0.465
Average MCC ± 95% Confidence Intervals 0.463 ± 0.421
Sensitivity 0.384
Positive Predictive Value 0.563
Nr of predictions 3

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
CRW_00306 0.28 0.24 0.34 109 1445531 252 37 173 42 353
CRW_00379 0.49 0.40 0.59 214 2126590 218 30 119 69 320
CRW_00800 0.62 0.51 0.75 240 1401657 117 12 66 39 230

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

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

Total Base Pair Counts
Total TP 0
Total TN 4974778
Total FP 0
Total FP CONTRA 0
Total FP INCONS 0
Total FP COMP 0
Total FN 1466
Total Scores
MCC 0.000
Average MCC ± 95% Confidence Intervals 0.000 ± 0.000
Sensitivity 0.000
Positive Predictive Value 0.000
Nr of predictions 3

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
CRW_00306 0.00 0.00 0.00 0 1445850 0 0 0 0 462
CRW_00379 0.00 0.00 0.00 0 2126953 0 0 0 0 534
CRW_00800 0.00 0.00 0.00 0 1401975 0 0 0 0 470

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