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 RNASLOpt - scored lower in this pairwise comparison

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


Overview

Metric ContextFold RNASLOpt
MCC 0.578 > 0.427
Average MCC ± 95% Confidence Intervals 0.531 ± 0.097 > 0.420 ± 0.090
Sensitivity 0.471 > 0.341
Positive Predictive Value 0.713 > 0.541
Total TP 755 > 547
Total TN 324452 < 324499
Total FP 366 < 522
Total FP CONTRA 38 < 50
Total FP INCONS 266 < 415
Total FP COMP 62 > 57
Total FN 847 < 1055
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of ContextFold and RNASLOpt. 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 RNASLOpt).

  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 RNASLOpt).

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

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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 755
Total TN 324452
Total FP 366
Total FP CONTRA 38
Total FP INCONS 266
Total FP COMP 62
Total FN 847
Total Scores
MCC 0.578
Average MCC ± 95% Confidence Intervals 0.531 ± 0.097
Sensitivity 0.471
Positive Predictive Value 0.713
Nr of predictions 41

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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_a - 0.71 0.56 0.90 9 1118 1 0 1 0 7
3J0L_7 - -0.01 0.00 0.00 0 1212 13 0 13 0 17
3J0L_2 - 0.64 0.61 0.69 20 6187 11 2 7 2 13
3J16_L 0.75 0.57 1.00 17 2758 0 0 0 0 13
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
3J2C_M - 0.72 0.57 0.92 118 106363 13 2 8 3 89
3J2C_O - 0.83 0.70 1.00 44 10252 1 0 0 1 19
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_7 0.72 0.56 0.94 30 7108 2 0 2 0 24
3J3E_8 0.00 0.00 0.00 0 7483 29 9 11 9 33
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
3W1K_J 0.81 0.71 0.93 27 4157 2 1 1 0 11
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_C 0.33 0.25 0.45 13 14167 22 1 15 6 39
3ZEX_F - 0.00 0.00 0.00 0 2617 16 2 9 5 12
3ZEX_H - 0.22 0.21 0.24 8 9011 26 2 24 0 30
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_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
4ATO_G - -0.01 0.00 0.00 0 526 2 0 2 0 10
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
4FNJ_A - 0.79 0.63 1.00 10 585 0 0 0 0 6
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 RNASLOpt - scored lower in this pairwise comparison

1. Total counts & total scores for RNASLOpt

Total Base Pair Counts
Total TP 547
Total TN 324499
Total FP 522
Total FP CONTRA 50
Total FP INCONS 415
Total FP COMP 57
Total FN 1055
Total Scores
MCC 0.427
Average MCC ± 95% Confidence Intervals 0.420 ± 0.090
Sensitivity 0.341
Positive Predictive Value 0.541
Nr of predictions 41

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
2LC8_A 0.47 0.35 0.64 7 1529 4 0 4 0 13
2LKR_A - 0.68 0.62 0.75 24 6073 9 0 8 1 15
2M58_A - 0.32 0.24 0.44 4 1644 5 1 4 0 13
3J0L_g - -0.01 0.00 0.00 0 461 4 1 3 0 4
3J0L_a - 0.26 0.19 0.38 3 1120 5 1 4 0 13
3J0L_7 - -0.01 0.00 0.00 0 1212 13 0 13 0 17
3J0L_2 - 0.39 0.36 0.43 12 6188 18 2 14 2 21
3J16_L 0.53 0.40 0.71 12 2758 5 0 5 0 18
3J20_1 0.96 0.91 1.00 21 2905 0 0 0 0 2
3J20_0 0.66 0.57 0.77 17 2828 6 1 4 1 13
3J2C_M - 0.38 0.29 0.50 60 106370 64 11 50 3 147
3J2C_O - 0.62 0.49 0.78 31 10256 10 0 9 1 32
3J2L_3 0.56 0.43 0.72 23 7843 11 0 9 2 30
3J3D_C 0.82 0.71 0.95 20 2754 1 0 1 0 8
3J3E_7 0.48 0.35 0.66 19 7111 10 0 10 0 35
3J3E_8 0.00 0.00 0.00 0 7483 30 1 19 10 33
3J3F_8 0.34 0.33 0.35 12 12212 35 3 19 13 24
3J3F_7 0.18 0.16 0.22 8 7224 28 1 27 0 42
3J3V_B 0.46 0.33 0.63 19 6991 11 0 11 0 38
3U4M_B - 0.38 0.32 0.46 12 3134 14 0 14 0 25
3UZL_B 0.48 0.32 0.71 12 3553 5 0 5 0 25
3W1K_J 0.84 0.74 0.97 28 4157 1 1 0 0 10
3W3S_B 0.82 0.70 0.97 28 4724 2 0 1 1 12
3ZEX_D 0.76 0.59 0.97 29 6991 1 0 1 0 20
3ZEX_G - 0.00 0.00 0.00 0 16471 0 0 0 0 74
3ZEX_C 0.26 0.21 0.33 11 14163 35 2 20 13 41
3ZEX_F - 0.00 0.00 0.00 0 2628 0 0 0 0 12
3ZEX_H - 0.19 0.18 0.21 7 9012 26 4 22 0 31
3ZEX_E - 0.00 0.00 0.00 0 21892 55 4 49 2 77
3ZND_W 0.21 0.22 0.22 5 2980 20 1 17 2 18
4A1C_2 0.23 0.24 0.22 8 11744 35 8 21 6 25
4A1C_3 0.67 0.52 0.88 28 7108 4 0 4 0 26
4AOB_A 0.26 0.19 0.38 8 4350 13 2 11 0 34
4ATO_G - 0.30 0.30 0.33 3 519 6 2 4 0 7
4ENB_A 0.76 0.58 1.00 11 1264 0 0 0 0 8
4ENC_A 0.65 0.47 0.90 9 1316 1 1 0 0 10
4FNJ_A - -0.02 0.00 0.00 0 584 11 0 11 0 16
4FRG_B 0.56 0.47 0.68 15 3464 7 1 6 0 17
4FRN_A 0.20 0.17 0.26 6 5128 17 2 15 0 30
4JF2_A 0.78 0.61 1.00 19 2831 0 0 0 0 12
4JRC_A - 0.83 0.70 1.00 16 1524 0 0 0 0 7

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