| CUI | annotator 1 | annotator 2 | annotator 3 | gold standard |
| C0006111 | disorder | anatomy, disorder | disorder | disorder |
| C0009008 | substance | substance | substance | |
| C0016644 | disorder | anatomy, disorder | disorder | disorder |
| C0022424 | none of above | none of above | none of above | |
| C0026164 | none of above | none of above | none of above | |
| C0036595 | none of above | behavior | none of above | none of above |
| C0037000 | procedure | procedure | procedure | |
| C0040185 | disorder | anatomy, disorder | disorder | disorder |
| C0046561 | substance | substance | substance | |
| C0053529 | substance | substance | substance | |
| C0053582 | gene or protein | biologic function, gene or protein | gene or protein | gene or protein |
| C0054815 | substance | substance | substance | |
| C0073644 | substance | substance | substance | |
| C0084785 | gene or protein | gene or protein | gene or protein | |
| C0093792 | substance | substance | substance | |
| C0109497 | substance | substance | substance | |
| C0163655 | substance | substance | substance | |
| C0164583 | substance | substance | substance | |
| C0172477 | substance | substance | substance | |
| C0178563 | procedure | procedure | procedure | |
| C0183699 | none of above | none of above | none of above | |
| C0196878 | disorder | disorder | disorder | |
| C0199822 | procedure | procedure | substance | procedure |
| C0205624 | none of above | anatomy | none of above | none of above |
| C0232789 | disorder | biologic function, anatomy, disorder | disorder | disorder |
| C0239393 | disorder | anatomy, disorder | disorder | disorder |
| C0254868 | substance | substance | substance | |
| C0297182 | substance | substance | substance | |
| C0303387 | substance | substance | substance | |
| C0320783 | microorganism | microorganism | disorder | microorganism |
| C0332807 | disorder | disorder | disorder | |
| C0339639 | disorder | disorder | disorder | |
| C0366644 | none of above | substance | not sure | |
| C0388320 | gene or protein | gene or protein | gene or protein | |
| C0395522 | procedure | anatomy, procedure | procedure | procedure |
| C0400966 | disorder | anatomy, disorder | disorder | disorder |
| C0403146 | none of above | specialty or specialist | population group | |
| C0430806 | none of above | procedure | biologic function | |
| C0432652 | gene or protein | gene or protein | gene or protein | |
| C0442520 | none of above | none of above | none of above | |
| C0443777 | anatomy | biologic function, anatomy | biologic function | biologic function, anatomy |
| C0445284 | geographic area | geographic area | geographic area | |
| C0523441 | procedure | procedure | procedure | |
| C0524822 | none of above | organism | microorganism | |
| C0558227 | none of above | behavior | none of above | none of above |
| C0563320 | none of above | none of above | substance | none of above |
| C0571378 | disorder | disorder | disorder | |
| C0591601 | substance | substance | substance | |
| C0592104 | substance | substance | substance | |
| C0596877 | none of above | none of above | none of above | |
| C0600076 | disorder | anatomy, disorder | disorder | disorder |
| C0600518 | disorder | anatomy, disorder | disorder | disorder |
| C0603100 | substance | substance | substance | |
| C0608070 | substance | substance | substance | |
| C0623230 | substance | substance | gene or protein | substance |
| C0630284 | substance | gene or protein | not sure | |
| C0640004 | gene or protein | gene or protein | gene or protein | |
| C0647702 | substance | substance | substance | |
| C0682107 | population group | population group | population group | |
| C0682585 | none of above | not sure | none of above | none of above |
| C0729850 | procedure | anatomy, procedure | procedure | procedure |
| C0771895 | substance | substance | substance | |
| C0870077 | none of above | none of above | none of above | |
| C0870861 | biologic function | biologic function | biologic function | |
| C0930330 | anatomy | anatomy | anatomy | |
| C0968416 | substance | substance | gene or protein | substance |
| C0995317 | microorganism | microorganism | microorganism | |
| C1011132 | microorganism | microorganism | microorganism | |
| C1025091 | microorganism | microorganism | microorganism | |
| C1033476 | organism | organism | organism | |
| C1034180 | organism | organism | organism | |
| C1045561 | organism | organism | organism | |
| C1046244 | organism | organism | organism | |
| C1047493 | organism | organism | organism | |
| C1052117 | organism | organism | organism | |
| C1059269 | organism | organism | organism | |
| C1081268 | organism | organism | organism | |
| C1084911 | microorganism | organism | microorganism | microorganism |
| C1086934 | microorganism | microorganism | microorganism | |
| C1120964 | substance | substance | substance | |
| C1131233 | substance | substance | gene or protein | substance |
| C1135621 | substance | substance | substance | |
| C1149924 | biologic function | biologic function | biologic function | |
| C1158201 | biologic function | biologic function | biologic function | |
| C1172988 | substance | substance | substance | |
| C1182748 | anatomy | anatomy | anatomy | |
| C1192706 | microorganism | microorganism | microorganism | |
| C1197681 | organism | organism | microorganism | organism |
| C1199278 | organism | organism | organism | |
| C1199854 | microorganism | microorganism | microorganism | |
| C1218720 | microorganism | microorganism | microorganism | |
| C1256751 | gene or protein | gene or protein | gene or protein | |
| C1261081 | anatomy | anatomy | anatomy | |
| C1263777 | disorder | anatomy, disorder | disorder | disorder |
| C1265805 | disorder | disorder | disorder | |
| C1280592 | anatomy | anatomy | anatomy | |
| C1299432 | disorder | anatomy, disorder | disorder | disorder |
| C1368227 | substance | substance | substance | |
| C1413452 | gene or protein | gene or protein | gene or protein | |
| C1443059 | none of above | not sure | disorder | |
| C0006613 | none of above | gene or protein | gene or protein | gene or protein |
| C0011696 | gene or protein | gene or protein | organism | gene or protein |
| C0014417 | none of above | substance | substance | substance |
| C0015416 | gene or protein | gene or protein | gene or protein | |
| C0019269 | disorder | disorder | disorder | |
| C0023052 | disorder | disorder | disorder | |
| C0024395 | gene or protein | gene or protein | gene or protein | |
| C0034204 | not sure | gene or protein | gene or protein | gene or protein |
| C0056323 | substance | substance | substance | |
| C0069162 | gene or protein | gene or protein | gene or protein | |
| C0071042 | substance | substance | substance | |
| C0072500 | gene or protein | gene or protein | gene or protein | |
| C0076352 | substance | substance | substance | |
| C0082027 | substance | substance | gene or protein | substance |
| C0086768 | disorder | disorder | disorder | |
| C0087004 | organization | organization | none of above | organization |
| C0105238 | substance | substance | substance | |
| C0117952 | substance | substance | substance | |
| C0128513 | substance | substance | substance | |
| C0138039 | substance | substance | substance | |
| C0233733 | none of above | none of above | none of above | |
| C0242535 | none of above | none of above | none of above | |
| C0242865 | substance | substance | substance | |
| C0243137 | specialty or specialist | specialty or specialist | none of above | specialty or specialist |
| C0267033 | disorder | disorder | disorder | |
| C0279091 | disorder | disorder | disorder | |
| C0283283 | substance | substance | substance | |
| C0288693 | substance | substance | substance | |
| C0311598 | gene or protein | gene or protein | gene or protein | |
| C0320726 | microorganism | microorganism | microorganism | |
| C0321177 | organism | organism | organism | |
| C0321617 | organism | organism | disorder | organism |
| C0339542 | disorder | disorder | disorder | |
| C0396795 | procedure | procedure | procedure | |
| C0422887 | disorder | disorder | disorder | |
| C0447385 | anatomy | anatomy | anatomy | |
| C0449572 | none of above | none of above | none of above | |
| C0450505 | none of above | anatomy | anatomy | anatomy |
| C0460149 | anatomy | anatomy | anatomy | |
| C0481492 | none of above | none of above | none of above | |
| C0483597 | none of above | procedure | procedure | procedure |
| C0492372 | none of above | none of above | none of above | |
| C0524486 | organism | organism | organism | |
| C0529825 | substance | substance | gene or protein | substance |
| C0538422 | substance | substance | not sure | substance |
| C0567489 | disorder | disorder | disorder | |
| C0607996 | substance | substance | substance | |
| C0618678 | substance | substance | substance | |
| C0682937 | substance | substance | substance | |
| C0699488 | substance | substance | substance | |
| C0699835 | none of above | none of above | none of above | |
| C0699942 | substance | substance | substance | |
| C0721010 | substance | substance | substance | |
| C0724402 | substance, gene or protein | gene or protein | substance | substance, gene or protein |
| C0729135 | substance | substance | substance | |
| C0729808 | none of above | disorder | not sure | |
| C0760545 | gene or protein | gene or protein | gene or protein | |
| C0761239 | gene or protein | gene or protein | gene or protein | |
| C0766550 | substance | substance | not sure | substance |
| C0860564 | disorder | disorder | disorder | |
| C0872137 | not sure | none of above | not sure | |
| C0890024 | substance | substance | substance | |
| C0910604 | substance | substance | substance | |
| C0910762 | substance | substance | substance | |
| C0912594 | gene or protein | gene or protein | gene or protein | |
| C0914414 | substance | substance | substance | |
| C0931416 | anatomy | anatomy | anatomy | |
| C0971015 | gene or protein | gene or protein | gene or protein | |
| C0990949 | substance | substance | substance | |
| C0998408 | organism | organism | organism | |
| C1002436 | organism | organism | organism | |
| C1016358 | organism | organism | organism | |
| C1019191 | organism | organism | organism | |
| C1021844 | organism | organism | substance | organism |
| C1041742 | microorganism | microorganism | microorganism | |
| C1073229 | none of above | none of above | none of above | |
| C1082836 | microorganism | microorganism | microorganism | |
| C1100131 | substance | substance | substance | |
| C1121003 | substance | substance | substance | |
| C1121459 | substance | substance | substance | |
| C1124633 | substance | substance | substance | |
| C1137135 | gene or protein | gene or protein | gene or protein | |
| C1158912 | biologic function | biologic function | biologic function | |
| C1166839 | not sure | gene or protein | gene or protein | gene or protein |
| C1171999 | substance | substance | substance | |
| C1184511 | none of above | none of above | anatomy | none of above |
| C1217686 | microorganism | microorganism | microorganism | |
| C1273873 | none of above | none of above | none of above | |
| C1278956 | anatomy | anatomy | anatomy | |
| C1366394 | gene or protein | gene or protein | gene or protein | |
| C1417445 | gene or protein | gene or protein | gene or protein | |
| C1440760 | gene or protein | gene or protein | gene or protein | |
| C1446666 | not sure | microorganism | not sure | |
| C1446816 | microorganism | microorganism | microorganism | |
| C1449692 | substance | substance | substance | |
| C1452569 | substance | substance | substance | |
| C1458433 | organism | organism | organism | |
| C1462296 | organism | organism | organism | |
| C1465317 | organism | organism | organism | |
| C1483460 | organism | organism | organism | |
| C0007138 | disorder | anatomy, disorder | disorder | disorder |
| C0018677 | none of above | population group | population group | population group |
| C0024128 | procedure | anatomy, procedure | procedure | procedure |
| C0034805 | gene or protein | biologic function, gene or protein | gene or protein | gene or protein |
| C0054408 | substance | substance | substance | |
| C0056332 | substance | substance | substance | |
| C0059079 | substance | substance | substance | |
| C0060335 | gene or protein | biologic function, gene or protein | gene or protein | gene or protein |
| C0061796 | substance | substance | substance | |
| C0062756 | gene or protein | biologic function, gene or protein | gene or protein | gene or protein |
| C0066478 | substance | substance | substance | |
| C0068804 | gene or protein | biologic function, gene or protein | gene or protein | gene or protein |
| C0069635 | substance | substance | substance | |
| C0076992 | substance | substance | substance | |
| C0082802 | gene or protein | gene or protein | gene or protein | |
| C0085110 | disorder | disorder | disorder | |
| C0085231 | substance | substance | substance | |
| C0086334 | substance, gene or protein | gene or protein | gene or protein | gene or protein |
| C0106659 | substance | substance | substance | |
| C0113681 | substance | substance | substance | |
| C0169568 | substance | substance | substance | |
| C0169734 | substance | substance | substance | |
| C0172926 | substance | substance | substance | |
| C0173427 | gene or protein | gene or protein | gene or protein | |
| C0204946 | none of above | procedure | procedure | procedure |
| C0218032 | gene or protein | gene or protein | gene or protein | |
| C0239970 | none of above | none of above | none of above | |
| C0244636 | substance | substance | substance | |
| C0251092 | substance | substance | substance | |
| C0271728 | disorder | substance, disorder | disorder | disorder |
| C0279704 | disorder | anatomy, disorder | disorder | disorder |
| C0304171 | substance | substance | substance | |
| C0319012 | microorganism | substance | microorganism | microorganism |
| C0319015 | microorganism | microorganism | microorganism | |
| C0321586 | organism | organism | organism | |
| C0321612 | organism | organism | organism | |
| C0322161 | organism | organism | organism | |
| C0322498 | organism | anatomy, organism | organism | organism |
| C0325581 | organism | organism | organism | |
| C0332518 | none of above | none of above | none of above | |
| C0333467 | none of above | anatomy, disorder | disorder | disorder |
| C0386290 | gene or protein | biologic function, gene or protein | gene or protein | gene or protein |
| C0418337 | behavior | none of above | behavior | behavior |
| C0424081 | disorder | behavior, disorder | disorder | disorder |
| C0428779 | none of above | biologic function, anatomy | biologic function | biologic function |
| C0441231 | none of above | none of above | none of above | |
| C0442016 | none of above | anatomy | anatomy | anatomy |
| C0447686 | anatomy | anatomy | anatomy | |
| C0450373 | none of above | microorganism | population group | |
| C0450712 | not sure | none of above | not sure | |
| C0474789 | procedure | procedure | procedure | |
| C0475801 | disorder | anatomy, disorder | disorder | disorder |
| C0486278 | none of above | microorganism, procedure | none of above | none of above |
| C0527835 | substance | substance | substance | |
| C0565574 | disorder | anatomy, disorder | disorder | disorder |
| C0587583 | specialty or specialist | specialty or specialist | specialty or specialist | |
| C0600812 | substance | substance | substance | |
| C0606204 | substance | substance | substance | |
| C0634848 | substance | substance | substance | |
| C0641731 | substance | substance | substance | |
| C0657052 | substance | substance | substance | |
| C0662345 | gene or protein | gene or protein | gene or protein | |
| C0679032 | biologic function | biologic function | biologic function | |
| C0681763 | not sure | none of above | not sure | |
| C0684277 | substance | substance | substance | |
| C0697045 | organism | organism | organism | |
| C0700858 | substance | substance | substance | |
| C0760429 | gene or protein | biologic function, gene or protein | gene or protein | gene or protein |
| C0812170 | procedure | procedure | procedure | |
| C0814871 | none of above | procedure | none of above | none of above |
| C0817333 | anatomy | anatomy | anatomy | |
| C0961022 | gene or protein | gene or protein | gene or protein | |
| C0963461 | substance | substance | substance | |
| C0963524 | gene or protein | gene or protein | gene or protein | |
| C0964750 | substance | none of above | substance | substance |
| C0996290 | microorganism | organism | microorganism | microorganism |
| C0997332 | organism | microorganism | organism | organism |
| C0998821 | organism | organism | organism | |
| C1013633 | microorganism | microorganism | microorganism | |
| C1017274 | organism | organism | organism | |
| C1021932 | organism | organism | organism | |
| C1023104 | organism | organism | organism | |
| C1025571 | microorganism | organism | microorganism | microorganism |
| C1032734 | organism | organism | organism | |
| C1068503 | organism | organism | organism | |
| C1100660 | gene or protein | biologic function, gene or protein | gene or protein | gene or protein |
| C1219900 | microorganism | microorganism | microorganism | |
| C1222730 | microorganism | microorganism | microorganism | |
| C1281559 | anatomy | biologic function, anatomy | anatomy | anatomy |
| C1285778 | none of above | anatomy | anatomy | anatomy |
| C1295297 | gene or protein | biologic function, gene or protein | gene or protein | gene or protein |
| C1318484 | none of above | disorder | disorder | disorder |
| C1319018 | disorder | anatomy, disorder | disorder | disorder |
| C1333250 | gene or protein | gene or protein | gene or protein | |
| C1333766 | disorder | anatomy, disorder | disorder | disorder |
| C1446920 | not sure | microorganism | not sure | |
| C1450620 | substance | substance | substance | |
| C1479878 | organism | organism | organism | |
| C1487046 | organism | organism | organism | |
| C1492778 | organism | organism | organism |