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Table of contents:

  1. Overview

  2. Performance Plots

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

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

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


Overview

Metric CentroidAlifold(20) IPknot
MCC 0.726 > 0.534
Average MCC ± 95% Confidence Intervals 0.718 ± 0.036 > 0.536 ± 0.034
Sensitivity 0.614 > 0.471
Positive Predictive Value 0.860 > 0.607
Total TP 22679 > 17398
Total TN 104344087 > 104341812
Total FP 5560 < 13234
Total FP CONTRA 629 < 1909
Total FP INCONS 3071 < 9347
Total FP COMP 1860 < 1978
Total FN 14285 < 19566
P-value 3.56938820447e-08

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Performance plots


  1. Comparison of performance of CentroidAlifold(20) and IPknot. 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 CentroidAlifold(20) and IPknot).

  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 CentroidAlifold(20) and IPknot).

  3. Comparison of average Matthews Correlation Coefficients (MCCs) for CentroidAlifold(20) and IPknot. 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 CentroidAlifold(20) and IPknot).

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

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

Total Base Pair Counts
Total TP 22679
Total TN 104344087
Total FP 5560
Total FP CONTRA 629
Total FP INCONS 3071
Total FP COMP 1860
Total FN 14285
Total Scores
MCC 0.726
Average MCC ± 95% Confidence Intervals 0.718 ± 0.036
Sensitivity 0.614
Positive Predictive Value 0.860
Nr of predictions 77

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

RNA Chain Rfam family MCC SENS PPV TP TN FP FP CONTRA FP INCONS FP COMP FN
CRW_00024 0.91 0.86 0.95 394 1085188 51 6 13 32 64
CRW_00034 0.83 0.77 0.90 365 1141911 54 9 31 14 109
CRW_00048 0.86 0.80 0.93 374 1170812 45 10 19 16 96
CRW_00054 0.86 0.80 0.93 364 1107423 43 10 19 14 92
CRW_00059 0.85 0.78 0.93 368 1172351 42 9 18 15 105
CRW_00061 0.86 0.80 0.92 380 1181542 47 10 21 16 96
CRW_00068 0.85 0.80 0.91 365 1108906 48 11 23 14 92
CRW_00096 0.86 0.78 0.95 363 1178497 43 4 16 23 102
CRW_00140 0.86 0.80 0.92 372 1135875 46 11 20 15 91
CRW_00141 0.85 0.78 0.93 371 1201625 47 10 19 18 105
CRW_00150 0.86 0.80 0.92 372 1152515 48 10 24 14 94
CRW_00152 0.84 0.77 0.91 364 1180015 52 13 24 15 107
CRW_00166 0.86 0.78 0.94 364 1190809 45 4 19 22 104
CRW_00173 0.80 0.75 0.86 332 1082272 67 11 41 15 113
CRW_00177 0.83 0.75 0.92 356 1178493 48 7 24 17 117
CRW_00196 0.86 0.79 0.94 377 1207832 45 8 18 19 98
CRW_00230 0.86 0.79 0.94 378 1198524 39 8 16 15 100
CRW_00245 0.87 0.81 0.93 367 1105932 46 9 20 17 86
CRW_00248 0.85 0.77 0.92 375 1218735 46 11 20 15 109
CRW_00250 0.84 0.77 0.92 370 1198524 46 11 21 14 108
CRW_00256 0.84 0.77 0.91 360 1192345 51 10 25 16 108
CRW_00270 0.86 0.80 0.92 362 1111893 46 11 20 15 93
CRW_00271 0.84 0.77 0.91 355 1122363 48 8 25 15 107
CRW_00273 0.86 0.79 0.92 354 1085218 46 8 21 17 92
CRW_00275 0.87 0.81 0.93 371 1114870 46 9 21 16 86
CRW_00277 0.85 0.78 0.91 354 1110408 50 12 21 17 99
CRW_00278 0.84 0.78 0.91 351 1129869 54 7 29 18 99
CRW_00279 0.84 0.77 0.92 357 1180030 50 8 21 21 107
CRW_00280 0.84 0.79 0.89 357 1117860 63 9 34 20 96
CRW_00281 0.84 0.77 0.92 357 1144951 49 9 24 16 107
CRW_00284 0.84 0.77 0.91 350 1131377 50 7 26 17 106
CRW_00285 0.83 0.77 0.90 353 1117869 56 11 27 18 105
CRW_00289 0.82 0.75 0.91 356 1189260 53 9 28 16 120
CRW_00298 0.52 0.37 0.72 183 1620647 90 6 64 20 311
CRW_00301 0.47 0.34 0.64 178 1762223 133 11 91 31 341
CRW_00306 0.52 0.37 0.73 171 1445616 97 6 57 34 291
CRW_00310 0.49 0.37 0.66 192 1805657 126 13 88 25 329
CRW_00326 0.57 0.40 0.80 201 1627859 78 6 44 28 301
CRW_00330 0.51 0.37 0.71 190 1988747 113 10 68 35 327
CRW_00332 0.48 0.34 0.67 161 1769781 123 8 71 44 316
CRW_00333 0.43 0.30 0.61 155 1892229 131 20 81 30 359
CRW_00345 0.51 0.36 0.72 181 1586621 96 8 61 27 317
CRW_00346 0.53 0.38 0.74 192 1584829 102 6 63 33 309
CRW_00348 0.54 0.40 0.72 200 1615226 107 10 67 30 303
CRW_00358 0.53 0.39 0.73 196 1675098 99 8 63 28 311
CRW_00366 0.52 0.37 0.71 180 1579501 100 8 64 28 302
CRW_00370 0.58 0.41 0.83 208 1640515 64 4 39 21 298
CRW_00371 0.55 0.40 0.75 199 1611646 93 8 57 28 297
CRW_00372 0.50 0.37 0.69 182 1626042 112 11 71 30 316
CRW_00379 0.49 0.33 0.72 176 2126710 109 5 62 42 358
CRW_00386 0.51 0.35 0.73 182 1751006 96 7 61 28 333
CRW_00403 0.52 0.39 0.70 180 1606270 126 11 67 48 284
CRW_00411 0.51 0.38 0.68 189 1615224 117 8 82 27 307
CRW_00414 0.48 0.34 0.67 170 1665972 109 11 72 26 325
CRW_00466 0.86 0.79 0.93 364 1116372 45 9 20 16 94
CRW_00589 0.86 0.78 0.94 347 1094091 45 2 20 23 98
CRW_00590 0.86 0.79 0.93 359 1119369 53 3 25 25 93
CRW_00591 0.86 0.79 0.92 354 1098520 55 6 23 26 92
CRW_00598 0.49 0.34 0.70 169 1665982 103 5 69 29 322
CRW_00758 0.52 0.38 0.72 184 1640510 108 6 66 36 299
CRW_00759 0.51 0.38 0.69 181 1636884 113 8 72 33 300
CRW_00760 0.52 0.37 0.74 180 1638713 102 7 55 40 306
CRW_00772 0.79 0.73 0.85 295 945652 81 5 48 28 109
CRW_00789 0.83 0.76 0.91 340 1137411 63 5 30 28 107
CRW_00795 0.80 0.72 0.88 284 1152598 97 3 36 58 110
CRW_00849 0.82 0.76 0.88 357 1117854 65 10 39 16 113
CRW_00997 0.85 0.80 0.91 369 1135873 50 13 23 14 95
CRW_01153 0.50 0.36 0.69 179 1606270 108 8 71 29 324
CRW_01171 0.49 0.36 0.67 183 1593733 116 11 78 27 323
CRW_01300 0.55 0.40 0.76 205 1693451 88 6 58 24 310
PDB_00703 0.81 0.70 0.92 348 1073468 55 8 21 26 147
PDB_00854 0.77 0.65 0.90 348 1500393 73 4 33 36 187
PDB_01088 0.75 0.62 0.90 341 1471090 76 2 37 37 206
PDB_01103 0.77 0.64 0.92 361 1606134 59 8 25 26 201
PDB_01105 0.78 0.66 0.92 359 1433581 59 2 29 28 181
PDB_01120 0.79 0.68 0.92 357 1204739 53 7 25 21 170
PDB_01273 0.80 0.69 0.91 341 1117886 62 6 27 29 150

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Performance of IPknot - scored lower in this pairwise comparison

1. Total counts & total scores for IPknot

Total Base Pair Counts
Total TP 17398
Total TN 104341812
Total FP 13234
Total FP CONTRA 1909
Total FP INCONS 9347
Total FP COMP 1978
Total FN 19566
Total Scores
MCC 0.534
Average MCC ± 95% Confidence Intervals 0.536 ± 0.034
Sensitivity 0.471
Positive Predictive Value 0.607
Nr of predictions 77

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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_00024 0.83 0.77 0.89 352 1085204 78 4 41 33 106
CRW_00034 0.78 0.76 0.79 360 1141862 121 19 75 27 114
CRW_00048 0.72 0.63 0.83 297 1170856 75 6 56 13 173
CRW_00054 0.58 0.50 0.66 229 1107469 137 16 102 19 227
CRW_00059 0.71 0.61 0.83 287 1172399 74 4 56 14 186
CRW_00061 0.66 0.60 0.72 287 1181556 121 23 87 11 189
CRW_00068 0.59 0.52 0.66 236 1108950 134 23 96 15 221
CRW_00096 0.55 0.50 0.60 231 1178495 170 17 137 16 234
CRW_00140 0.76 0.68 0.83 317 1135898 79 6 57 16 146
CRW_00141 0.70 0.64 0.77 307 1201626 111 11 81 19 169
CRW_00150 0.58 0.50 0.68 231 1152582 123 17 91 15 235
CRW_00152 0.54 0.48 0.62 225 1180051 148 20 120 8 246
CRW_00166 0.61 0.53 0.70 249 1190838 118 6 103 9 219
CRW_00173 0.37 0.34 0.40 150 1082284 231 30 192 9 295
CRW_00177 0.59 0.53 0.65 252 1178495 145 17 116 12 221
CRW_00196 0.61 0.55 0.67 261 1207844 146 17 113 16 214
CRW_00230 0.73 0.63 0.85 302 1198569 73 7 48 18 176
CRW_00245 0.62 0.53 0.74 239 1106005 96 13 71 12 214
CRW_00248 0.76 0.72 0.81 347 1218713 108 15 66 27 137
CRW_00250 0.57 0.52 0.63 250 1198526 164 23 127 14 228
CRW_00256 0.56 0.44 0.71 207 1192448 104 18 67 19 261
CRW_00270 0.66 0.55 0.79 250 1111971 79 11 54 14 205
CRW_00271 0.56 0.47 0.66 216 1122424 126 25 86 15 246
CRW_00273 0.52 0.47 0.58 208 1085244 163 20 129 14 238
CRW_00275 0.76 0.69 0.83 314 1114894 79 11 52 16 143
CRW_00277 0.53 0.43 0.66 194 1110503 106 22 76 8 259
CRW_00278 0.60 0.48 0.74 218 1129962 95 5 71 19 232
CRW_00279 0.66 0.58 0.76 270 1180060 100 16 70 14 194
CRW_00280 0.67 0.58 0.77 265 1117916 90 11 68 11 188
CRW_00281 0.65 0.59 0.72 276 1144958 123 17 90 16 188
CRW_00284 0.55 0.42 0.71 193 1131487 92 13 67 12 263
CRW_00285 0.79 0.71 0.88 327 1117890 60 13 30 17 131
CRW_00289 0.64 0.56 0.73 268 1189284 121 17 84 20 208
CRW_00298 0.25 0.22 0.29 111 1620514 296 48 227 21 383
CRW_00301 0.47 0.39 0.57 205 1762142 202 32 124 46 314
CRW_00306 0.28 0.24 0.34 109 1445531 252 37 173 42 353
CRW_00310 0.36 0.32 0.40 166 1805533 303 42 209 52 355
CRW_00326 0.53 0.43 0.66 216 1627783 139 27 84 28 286
CRW_00330 0.35 0.31 0.39 160 1988600 320 42 213 65 357
CRW_00332 0.24 0.22 0.26 106 1769618 328 73 224 31 371
CRW_00333 0.34 0.30 0.39 154 1892086 305 42 203 60 360
CRW_00345 0.45 0.42 0.49 211 1586436 264 42 182 40 287
CRW_00346 0.38 0.36 0.40 178 1584646 289 54 212 23 323
CRW_00348 0.38 0.31 0.46 158 1615159 219 33 153 33 345
CRW_00358 0.39 0.34 0.43 174 1674963 268 35 193 40 333
CRW_00366 0.37 0.32 0.42 153 1579390 248 42 168 38 329
CRW_00370 0.35 0.31 0.40 159 1640366 275 46 195 34 347
CRW_00371 0.49 0.41 0.59 203 1611565 179 27 115 37 293
CRW_00372 0.45 0.41 0.50 202 1625901 232 30 173 29 296
CRW_00379 0.49 0.40 0.59 214 2126590 218 30 119 69 320
CRW_00386 0.29 0.27 0.32 141 1750812 337 58 245 34 374
CRW_00403 0.35 0.33 0.38 153 1606124 308 45 206 57 311
CRW_00411 0.40 0.34 0.46 170 1615137 238 31 165 42 326
CRW_00414 0.41 0.33 0.51 163 1665906 188 30 126 32 332
CRW_00466 0.81 0.75 0.88 344 1116375 69 10 36 23 114
CRW_00589 0.44 0.37 0.53 164 1094152 163 21 123 19 281
CRW_00590 0.53 0.48 0.59 217 1119386 165 27 126 12 235
CRW_00591 0.70 0.63 0.77 282 1098536 110 15 70 25 164
CRW_00598 0.38 0.34 0.43 168 1665830 265 48 179 38 323
CRW_00758 0.40 0.34 0.46 166 1640408 227 30 162 35 317
CRW_00759 0.28 0.24 0.33 116 1636796 279 54 179 46 365
CRW_00760 0.36 0.32 0.41 156 1638575 268 48 176 44 330
CRW_00772 0.44 0.34 0.57 136 945760 126 16 88 22 268
CRW_00789 0.55 0.46 0.66 206 1137473 121 11 96 14 241
CRW_00795 0.36 0.26 0.50 102 1152715 143 20 84 39 292
CRW_00849 0.68 0.63 0.73 295 1117857 132 9 99 24 175
CRW_00997 0.68 0.62 0.75 289 1135893 113 17 79 17 175
CRW_01153 0.37 0.35 0.40 174 1606096 291 43 215 33 329
CRW_01171 0.45 0.41 0.50 207 1593595 240 34 169 37 299
CRW_01300 0.41 0.39 0.44 201 1693264 280 54 201 25 314
PDB_00703 0.64 0.57 0.72 282 1073454 132 13 96 23 213
PDB_00854 0.67 0.62 0.73 331 1500326 158 17 104 37 204
PDB_01088 0.55 0.46 0.66 252 1471087 150 21 110 19 295
PDB_01103 0.62 0.57 0.67 319 1606055 171 20 134 17 243
PDB_01105 0.69 0.63 0.76 342 1433519 132 10 100 22 198
PDB_01120 0.56 0.48 0.66 252 1204748 138 22 106 10 275
PDB_01273 0.61 0.56 0.67 276 1117847 163 10 127 26 215

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