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

  1. Overview

  2. Performance Plots

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

  4. Performance of CentroidHomfold‑LAST - scored lower in this pairwise comparison

  5. Compile and download dataset for ContextFold & CentroidHomfold‑LAST [.zip] - may take several seconds...


Overview

Metric ContextFold CentroidHomfold‑LAST
MCC 0.597 > 0.498
Average MCC ± 95% Confidence Intervals 0.561 ± 0.100 > 0.473 ± 0.106
Sensitivity 0.485 > 0.368
Positive Predictive Value 0.738 > 0.679
Total TP 697 > 528
Total TN 293389 < 293555
Total FP 298 > 283
Total FP CONTRA 32 > 22
Total FP INCONS 215 < 228
Total FP COMP 51 > 33
Total FN 739 < 908
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of ContextFold and CentroidHomfold-LAST. 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 ContextFold and CentroidHomfold‑LAST).

  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 ContextFold and CentroidHomfold‑LAST).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for ContextFold and CentroidHomfold-LAST. 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 ContextFold and CentroidHomfold‑LAST).

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Performance of ContextFold - scored higher in this pairwise comparison

1. Total counts & total scores for ContextFold

Total Base Pair Counts
Total TP 697
Total TN 293389
Total FP 298
Total FP CONTRA 32
Total FP INCONS 215
Total FP COMP 51
Total FN 739
Total Scores
MCC 0.597
Average MCC ± 95% Confidence Intervals 0.561 ± 0.100
Sensitivity 0.485
Positive Predictive Value 0.738
Nr of predictions 35

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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
2LC8_A 0.55 0.50 0.63 10 1524 6 0 6 0 10
2LKR_A - 0.65 0.56 0.76 22 6076 9 0 7 2 17
2M58_A - -0.01 0.00 0.00 0 1639 14 0 14 0 17
3J0L_g - -0.01 0.00 0.00 0 462 3 1 2 0 4
3J0L_2 - 0.64 0.61 0.69 20 6187 11 2 7 2 13
3J0L_7 - -0.01 0.00 0.00 0 1212 13 0 13 0 17
3J0L_a - 0.71 0.56 0.90 9 1118 1 0 1 0 7
3J16_L 0.75 0.57 1.00 17 2758 0 0 0 0 13
3J20_0 0.84 0.70 1.00 21 2829 1 0 0 1 9
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J2C_O - 0.83 0.70 1.00 44 10252 1 0 0 1 19
3J2C_M - 0.72 0.57 0.92 118 106363 13 2 8 3 89
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_8 0.33 0.31 0.37 11 12216 29 3 16 10 25
3J3F_7 0.81 0.68 0.97 34 7225 1 0 1 0 16
3J3V_B 0.76 0.58 1.00 33 6988 0 0 0 0 24
3U4M_B - 0.75 0.57 1.00 21 3139 0 0 0 0 16
3UZL_B 0.72 0.54 0.95 20 3549 1 0 1 0 17
3W3S_B 0.79 0.70 0.90 28 4722 4 0 3 1 12
3ZEX_D 0.81 0.67 0.97 33 6987 1 0 1 0 16
3ZEX_G - 0.26 0.20 0.33 15 16426 34 2 28 4 59
3ZEX_E - 0.08 0.06 0.10 5 21896 44 5 39 0 72
3ZND_W 0.21 0.22 0.22 5 2980 20 0 18 2 18
4A1C_3 0.78 0.63 0.97 34 7105 1 0 1 0 20
4A1C_2 0.20 0.15 0.28 5 11763 26 0 13 13 28
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
4FRN_A 0.40 0.33 0.50 12 5127 12 3 9 0 24
4JF2_A 0.50 0.39 0.67 12 2832 6 2 4 0 19
4JRC_A - 0.78 0.61 1.00 14 1526 0 0 0 0 9

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Performance of CentroidHomfold‑LAST - scored lower in this pairwise comparison

1. Total counts & total scores for CentroidHomfold‑LAST

Total Base Pair Counts
Total TP 528
Total TN 293555
Total FP 283
Total FP CONTRA 22
Total FP INCONS 228
Total FP COMP 33
Total FN 908
Total Scores
MCC 0.498
Average MCC ± 95% Confidence Intervals 0.473 ± 0.106
Sensitivity 0.368
Positive Predictive Value 0.679
Nr of predictions 35

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2. Individual counts for CentroidHomfold‑LAST [ download as .csv ]

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A -0.01 0.00 0.00 0 1529 11 0 11 0 20
2LKR_A - 0.00 0.00 0.00 0 6101 4 0 4 0 39
2M58_A - -0.01 0.00 0.00 0 1648 5 0 5 0 17
3J0L_g - 0.00 0.00 0.00 0 465 0 0 0 0 4
3J0L_2 - 0.49 0.24 1.00 8 6208 0 0 0 0 25
3J0L_7 - 0.60 0.41 0.88 7 1217 1 0 1 0 10
3J0L_a - -0.01 0.00 0.00 0 1125 3 0 3 0 16
3J16_L 0.75 0.57 1.00 17 2758 0 0 0 0 13
3J20_0 0.35 0.37 0.34 11 2818 22 3 18 1 19
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J2C_O - 0.00 0.00 0.00 0 10296 0 0 0 0 63
3J2C_M - 0.37 0.16 0.83 34 106450 8 0 7 1 173
3J2L_3 0.73 0.62 0.87 33 7837 7 0 5 2 20
3J3D_C 0.68 0.61 0.77 17 2753 5 0 5 0 11
3J3E_8 0.05 0.03 0.08 1 7490 16 1 11 4 32
3J3E_7 0.64 0.54 0.76 29 7102 9 0 9 0 25
3J3F_8 0.33 0.33 0.33 12 12210 33 4 20 9 24
3J3F_7 0.65 0.58 0.74 29 7221 10 1 9 0 21
3J3V_B 0.51 0.37 0.72 21 6992 8 1 7 0 36
3U4M_B - 0.58 0.43 0.80 16 3140 4 0 4 0 21
3UZL_B 0.72 0.54 0.95 20 3549 1 0 1 0 17
3W3S_B 0.85 0.73 1.00 29 4724 1 0 0 1 11
3ZEX_D 0.75 0.65 0.86 32 6984 5 0 5 0 17
3ZEX_G - 0.75 0.61 0.92 45 16422 7 0 4 3 29
3ZEX_E - 0.00 0.00 0.00 0 21914 33 1 30 2 77
3ZND_W 0.47 0.39 0.56 9 2987 10 0 7 3 14
4A1C_3 0.68 0.56 0.83 30 7104 6 0 6 0 24
4A1C_2 0.16 0.15 0.18 5 11753 29 5 18 6 28
4AOB_A 0.71 0.50 1.00 21 4350 1 0 0 1 21
4ENB_A 0.76 0.58 1.00 11 1264 0 0 0 0 8
4ENC_A 0.76 0.58 1.00 11 1315 0 0 0 0 8
4FRG_B 0.41 0.41 0.43 13 3456 17 3 14 0 19
4FRN_A 0.36 0.39 0.34 14 5110 27 3 24 0 22
4JF2_A 0.78 0.61 1.00 19 2831 0 0 0 0 12
4JRC_A - 0.75 0.57 1.00 13 1527 0 0 0 0 10

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