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

  1. Overview

  2. Performance Plots

  3. Performance of RNAalifold(20) - scored higher in this pairwise comparison

  4. Performance of ContextFold - scored lower in this pairwise comparison

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


Overview

Metric RNAalifold(20) ContextFold
MCC 0.629 > 0.617
Average MCC ± 95% Confidence Intervals 0.616 ± 0.106 > 0.602 ± 0.134
Sensitivity 0.488 < 0.499
Positive Predictive Value 0.815 > 0.767
Total TP 335 < 343
Total TN 110784 > 110748
Total FP 93 < 148
Total FP CONTRA 6 < 16
Total FP INCONS 70 < 88
Total FP COMP 17 < 44
Total FN 352 > 344
P-value 6.0280318107e-08

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Performance plots


  1. Comparison of performance of RNAalifold(20) and ContextFold. 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 RNAalifold(20) and ContextFold).

  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 RNAalifold(20) and ContextFold).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for RNAalifold(20) and ContextFold. 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 RNAalifold(20) and ContextFold).

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

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

Total Base Pair Counts
Total TP 335
Total TN 110784
Total FP 93
Total FP CONTRA 6
Total FP INCONS 70
Total FP COMP 17
Total FN 352
Total Scores
MCC 0.629
Average MCC ± 95% Confidence Intervals 0.616 ± 0.106
Sensitivity 0.488
Positive Predictive Value 0.815
Nr of predictions 18

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J20_0 0.84 0.70 1.00 21 2829 0 0 0 0 9
3J2L_3 0.69 0.47 1.00 25 7850 2 0 0 2 28
3J3D_C 0.80 0.68 0.95 19 2755 1 0 1 0 9
3J3E_8 0.23 0.15 0.36 5 7489 9 1 8 0 28
3J3E_7 0.69 0.56 0.86 30 7105 5 1 4 0 24
3J3F_7 0.74 0.58 0.94 29 7229 2 0 2 0 21
3J3F_8 0.48 0.39 0.58 14 12222 17 1 9 7 22
3J3V_B 0.65 0.49 0.88 28 6989 4 0 4 0 29
3ZEX_D 0.80 0.69 0.92 34 6984 3 0 3 0 15
3ZEX_C 0.39 0.27 0.56 14 14171 14 1 10 3 38
3ZND_W 0.47 0.43 0.53 10 2984 11 0 9 2 13
4A1C_2 0.17 0.15 0.19 5 11755 23 2 19 2 28
4A1C_3 0.74 0.57 0.97 31 7108 1 0 1 0 23
4AOB_A 0.72 0.52 1.00 22 4349 1 0 0 1 20
4ENB_A 0.46 0.21 1.00 4 1271 0 0 0 0 15
4ENC_A 0.56 0.32 1.00 6 1320 0 0 0 0 13
4FRG_B 0.73 0.53 1.00 17 3469 0 0 0 0 15

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Performance of ContextFold - scored lower in this pairwise comparison

1. Total counts & total scores for ContextFold

Total Base Pair Counts
Total TP 343
Total TN 110748
Total FP 148
Total FP CONTRA 16
Total FP INCONS 88
Total FP COMP 44
Total FN 344
Total Scores
MCC 0.617
Average MCC ± 95% Confidence Intervals 0.602 ± 0.134
Sensitivity 0.499
Positive Predictive Value 0.767
Nr of predictions 18

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J20_0 0.84 0.70 1.00 21 2829 1 0 0 1 9
3J2L_3 0.79 0.62 1.00 33 7842 2 0 0 2 20
3J3D_C 0.73 0.61 0.89 17 2756 2 0 2 0 11
3J3E_8 0.00 0.00 0.00 0 7483 29 9 11 9 33
3J3E_7 0.72 0.56 0.94 30 7108 2 0 2 0 24
3J3F_7 0.81 0.68 0.97 34 7225 1 0 1 0 16
3J3F_8 0.33 0.31 0.37 11 12216 29 3 16 10 25
3J3V_B 0.76 0.58 1.00 33 6988 0 0 0 0 24
3ZEX_D 0.81 0.67 0.97 33 6987 1 0 1 0 16
3ZEX_C 0.33 0.25 0.45 13 14167 22 1 15 6 39
3ZND_W 0.21 0.22 0.22 5 2980 20 0 18 2 18
4A1C_2 0.20 0.15 0.28 5 11763 26 0 13 13 28
4A1C_3 0.78 0.63 0.97 34 7105 1 0 1 0 20
4AOB_A 0.52 0.40 0.68 17 4346 9 1 7 1 25
4ENB_A 0.69 0.47 1.00 9 1266 0 0 0 0 10
4ENC_A 0.65 0.47 0.90 9 1316 1 1 0 0 10
4FRG_B 0.71 0.56 0.90 18 3466 2 1 1 0 14

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