Table 3.
Performance of MicroPIE with Character Predictor
| Character | Extraction methods | # of GSM Values | # of MicroPIE Output Values | P | R | F1 | Relaxed_P | Relaxed_R | Relaxed_F1 |
|---|---|---|---|---|---|---|---|---|---|
| %G + C | linguistic rules N | 90 | 96 | 0.91 | 0.97 | 0.94 | 0.91 | 0.97 | 0.94 |
| Cell Shape | term matching S | 125 | 166 | 0.49 | 0.65 | 0.56 | 0.64 | 0.84 | 0.73 |
| Cell Diameter | linguistic rules N | 14 | 18 | 0.67 | 0.86 | 0.75 | 0.72 | 0.93 | 0.81 |
| Cell Length | linguistic rules N | 68 | 68 | 0.89 | 0.89 | 0.89 | 0.93 | 0.93 | 0.93 |
| Cell Width | linguistic rules N | 56 | 58 | 0.91 | 0.95 | 0.93 | 0.93 | 0.96 | 0.95 |
| Cell Relationships & Aggregations | term matching S | 25 | 27 | 0.72 | 0.78 | 0.75 | 0.82 | 0.88 | 0.85 |
| Gram Stain Type | term matching S | 64 | 62 | 1.00 | 0.97 | 0.98 | 1.00 | 0.97 | 0.98 |
| External Features | term matching S | 23 | 21 | 0.55 | 0.50 | 0.52 | 0.62 | 0.57 | 0.59 |
| Internal Features | term matching S | 63 | 56 | 0.78 | 0.69 | 0.73 | 0.91 | 0.81 | 0.86 |
| Motility | term matching S | 76 | 77 | 0.71 | 0.72 | 0.71 | 0.84 | 0.86 | 0.85 |
| Pigment Compounds | term matching S | 58 | 51 | 0.90 | 0.79 | 0.84 | 0.97 | 0.85 | 0.91 |
| NaCl Minimum | linguistic rules N | 44 | 46 | 0.74 | 0.77 | 0.76 | 0.80 | 0.84 | 0.82 |
| NaCl Optimum | linguistic rules N | 33 | 30 | 0.92 | 0.83 | 0.87 | 1.00 | 0.91 | 0.95 |
| NaCl Maximum | linguistic rules N | 44 | 46 | 0.75 | 0.78 | 0.77 | 0.83 | 0.86 | 0.84 |
| pH Minimum | linguistic rules N | 24 | 24 | 0.92 | 0.92 | 0.92 | 0.92 | 0.92 | 0.92 |
| pH Optimum | linguistic rules N | 26 | 27 | 0.96 | 1.00 | 0.98 | 0.96 | 1.00 | 0.98 |
| pH Maximum | linguistic rules N | 23 | 24 | 0.92 | 0.96 | 0.94 | 0.92 | 0.96 | 0.94 |
| Temperature Minimum | linguistic rules N | 58 | 44 | 0.89 | 0.67 | 0.77 | 0.89 | 0.67 | 0.77 |
| Temperature Optimum | linguistic rules N | 62 | 40 | 1.00 | 0.65 | 0.78 | 1.00 | 0.65 | 0.78 |
| Temperature Maximum | linguistic rules N | 58 | 44 | 0.91 | 0.69 | 0.78 | 0.91 | 0.69 | 0.78 |
| Aerophilicity | term matching S | 83 | 89 | 0.63 | 0.68 | 0.65 | 0.69 | 0.74 | 0.72 |
| Magnesium Requirement for Growth | term matching S | 4 | 2 | 0.50 | 0.25 | 0.33 | 1.00 | 0.50 | 0.67 |
| Vitamins and Cofactors Used For Growth | term matching S | 14 | 26 | 0.39 | 0.71 | 0.50 | 0.39 | 0.71 | 0.50 |
| Salinity Requirement for Growth | linguistic rule + term matching S | 42 | 65 | 0.58 | 0.89 | 0.70 | 0.60 | 0.93 | 0.73 |
| Antibiotic Sensitivity | linguistic rule + term matching S | 96 | 84 | 0.91 | 0.80 | 0.85 | 0.93 | 0.81 | 0.87 |
| Antibiotic Resistant | linguistic rule + term matching S | 64 | 49 | 0.96 | 0.73 | 0.83 | 0.96 | 0.73 | 0.83 |
| Colony Shape | term matching S | 102 | 98 | 0.97 | 0.94 | 0.96 | 0.98 | 0.94 | 0.96 |
| Colony Margin | term matching S | 43 | 44 | 0.89 | 0.91 | 0.90 | 0.96 | 0.98 | 0.97 |
| Colony Texture | term matching S | 69 | 75 | 0.85 | 0.92 | 0.88 | 0.86 | 0.94 | 0.90 |
| Colony Color | term matching S | 80 | 127 | 0.53 | 0.84 | 0.65 | 0.59 | 0.93 | 0.72 |
| Fermentation Products | linguistic rules + term matching S | 127 | 141 | 0.59 | 0.66 | 0.62 | 0.64 | 0.71 | 0.67 |
| Other Metabolic Product | term matching S | 13 | 56 | 0.07 | 0.31 | 0.12 | 0.07 | 0.31 | 0.12 |
| Pathogenic | term matching S | 3 | 3 | 0.50 | 0.50 | 0.50 | 0.67 | 0.67 | 0.67 |
| Disease Caused | term matching S | 7 | 11 | 0.27 | 0.43 | 0.33 | 0.36 | 0.57 | 0.44 |
| Pathogen Target Organ | term matching S | 4 | 9 | 0.22 | 0.50 | 0.31 | 0.22 | 0.50 | 0.31 |
| Haemolytic & Haemadsorption Properties | term matching S | 10 | 7 | 0.57 | 0.40 | 0.47 | 0.57 | 0.40 | 0.47 |
| Organic Compounds Used Or Hydrolyzed | term matching S | 620 | 480 | 0.85 | 0.66 | 0.74 | 0.89 | 0.69 | 0.77 |
| Organic Compounds Not Used Or Not Hydrolyzed | term matching S | 733 | 468 | 0.92 | 0.58 | 0.71 | 0.92 | 0.59 | 0.72 |
| Inorganic Substances Used | term matching S | 36 | 45 | 0.59 | 0.74 | 0.65 | 0.61 | 0.76 | 0.68 |
| Inorganic Substances Not Used | term matching S | 61 | 41 | 0.81 | 0.54 | 0.65 | 0.81 | 0.54 | 0.65 |
| Fermentation Substrates Used | linguistic rules + term matching S | 411 | 629 | 0.57 | 0.88 | 0.69 | 0.59 | 0.91 | 0.72 |
| Fermentation Substrates Not Used | linguistic rules + term matching S | 442 | 475 | 0.85 | 0.91 | 0.88 | 0.86 | 0.93 | 0.89 |
| In total | 4098 | 4049 | Total relaxed hit scores | 3198.5 | |||||
Abbreviations: Superscript N numerical character, S string-based/categorical character. The characters with > = 0.8 in Relaxed_F1 score are shown in bold