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 0.662 > 0.559
Average MCC ± 95% Confidence Intervals 0.718 ± 0.086 > 0.642 ± 0.107
Sensitivity 0.547 > 0.417
Positive Predictive Value 0.806 > 0.753
Total TP 700 > 534
Total TN 252815 < 252975
Total FP 204 > 200
Total FP CONTRA 19 > 16
Total FP INCONS 150 < 159
Total FP COMP 35 > 25
Total FN 580 < 746
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. 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).

  3. 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).

  4. 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).

  5. 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).

  6. 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 700
Total TN 252815
Total FP 204
Total FP CONTRA 19
Total FP INCONS 150
Total FP COMP 35
Total FN 580
Total Scores
MCC 0.662
Average MCC ± 95% Confidence Intervals 0.718 ± 0.086
Sensitivity 0.547
Positive Predictive Value 0.806
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
2LDL_A - 0.90 0.82 1.00 9 342 0 0 0 0 2
2LHP_A - 0.97 0.94 1.00 15 651 0 0 0 0 1
2LJJ_A - 0.93 0.88 1.00 7 344 2 0 0 2 1
2LK3_A - 0.89 0.80 1.00 8 268 0 0 0 0 2
2LKR_A - 0.65 0.56 0.76 22 6076 9 0 7 2 17
2LQZ_A - 0.80 0.73 0.89 8 342 1 1 0 0 3
2LWK_A - 0.88 0.85 0.92 11 484 1 0 1 0 2
3J0L_8 - 0.93 0.88 1.00 7 183 0 0 0 0 1
3J0L_a - 0.71 0.56 0.90 9 1118 1 0 1 0 7
3J0L_1 - 0.70 0.58 0.85 11 1212 3 0 2 1 8
3J0L_h - 0.82 0.67 1.00 29 6076 2 0 0 2 14
3J0L_7 - -0.01 0.00 0.00 0 1212 13 0 13 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
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
3SN2_B 0.96 0.92 1.00 11 395 0 0 0 0 1
3TRZ_Z - 0.91 0.83 1.00 5 205 0 0 0 0 1
3TS0_U - 1.00 1.00 1.00 6 247 0 0 0 0 0
3TS2_V - 1.00 1.00 1.00 5 271 0 0 0 0 0
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
3VJR_D - 0.96 0.92 1.00 12 618 0 0 0 0 1
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
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
4A4U_A - 1.00 1.00 1.00 9 222 0 0 0 0 0
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
4HXH_A - 1.00 1.00 1.00 6 319 0 0 0 0 0

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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 534
Total TN 252975
Total FP 200
Total FP CONTRA 16
Total FP INCONS 159
Total FP COMP 25
Total FN 746
Total Scores
MCC 0.559
Average MCC ± 95% Confidence Intervals 0.642 ± 0.107
Sensitivity 0.417
Positive Predictive Value 0.753
Nr of predictions 41

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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
2LDL_A - 0.90 0.82 1.00 9 342 1 0 0 1 2
2LHP_A - 0.97 0.94 1.00 15 651 0 0 0 0 1
2LJJ_A - 1.00 1.00 1.00 8 343 2 0 0 2 0
2LK3_A - 0.95 0.90 1.00 9 267 0 0 0 0 1
2LKR_A - 0.00 0.00 0.00 0 6101 4 0 4 0 39
2LQZ_A - 0.85 0.82 0.90 9 341 1 1 0 0 2
2LWK_A - 0.83 0.77 0.91 10 485 1 0 1 0 3
3J0L_8 - 0.93 0.88 1.00 7 183 0 0 0 0 1
3J0L_a - -0.01 0.00 0.00 0 1125 3 0 3 0 16
3J0L_1 - 0.65 0.47 0.90 9 1215 2 0 1 1 10
3J0L_h - 0.76 0.63 0.93 27 6076 4 0 2 2 16
3J0L_7 - 0.60 0.41 0.88 7 1217 1 0 1 0 10
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
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 0.35 0.37 0.34 11 2818 22 3 18 1 19
3J2C_M - 0.37 0.16 0.83 34 106450 8 0 7 1 173
3J2C_O - 0.00 0.00 0.00 0 10296 0 0 0 0 63
3J2L_3 0.73 0.62 0.87 33 7837 7 0 5 2 20
3SN2_B 0.91 0.83 1.00 10 396 0 0 0 0 2
3TRZ_Z - 0.91 0.83 1.00 5 205 1 0 0 1 1
3TS0_U - 1.00 1.00 1.00 6 247 1 0 0 1 0
3TS2_V - 1.00 1.00 1.00 5 271 0 0 0 0 0
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
3VJR_D - 0.96 0.92 1.00 12 618 0 0 0 0 1
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
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
4A4U_A - 1.00 1.00 1.00 9 222 0 0 0 0 0
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
4HXH_A - 1.00 1.00 1.00 6 319 0 0 0 0 0

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