Tri-marked sentence-level mythic vs. historical analysis
This model drops sentences tagged other and fits a balanced TF-IDF logistic regression to the remaining mythic and historical tags.
The following metrics are from the logistic regression classifier's performance on the test set:
| Class | Precision | Recall | F1-Score | Support |
|---|---|---|---|---|
| Historical | 0.673 | 0.679 | 0.676 | 639 |
| Mythic | 0.712 | 0.706 | 0.709 | 717 |
| Overall Accuracy | 0.693 | 1356 | ||
| Predicted | |||
|---|---|---|---|
| Historical | Mythic | ||
| Actual | Historical | 434 | 205 |
| Mythic | 211 | 506 | |
| Word/Phrase | English | Coefficient | Mythic Count | Historical Count | p-value | q-value |
|---|---|---|---|---|---|---|
| θυγάτηρ | daughter | 2.7994 | 149 | 17 | 1.84e-25 | 1.84e-22 |
| εἰμί | I am | 2.2407 | 1137 | 692 | 8.04e-23 | 4.02e-20 |
| τίκτω | to beget, give birth to; bring forth, produce | 2.0673 | 40 | 4 | 6.5e-08 | 2.96e-06 |
| θηρίον | wild animal | 1.7680 | 27 | 6 | 0.000471 | 0.00481 |
| γυνή | woman; wife | 1.7409 | 152 | 60 | 1.09e-08 | 7.77e-07 |
| τελευτή | end; completion; death | 1.7275 | 43 | 19 | 0.00783 | 0.0384 |
| ἔνθα | there; where; then | 1.7054 | 60 | 22 | 0.000145 | 0.00173 |
| ἄιδω | I sing | 1.6283 | 27 | 3 | 2.29e-05 | 0.000424 |
| ἁρπάζω | to seize, snatch, carry off | 1.5879 | 27 | 3 | 2.29e-05 | 0.000424 |
| γάμοσ | marriage | 1.5507 | 23 | 0 | 4.4e-07 | 1.29e-05 |
| φόνοσ | murder | 1.4370 | 31 | 6 | 6.85e-05 | 0.000926 |
| οἶκοσ | house; home | 1.3432 | 22 | 8 | 0.0211 | 0.0802 |
| ἀνέχω | I hold up; I endure | 1.3262 | 16 | 2 | 0.0017 | 0.0119 |
| θρόνοσ | throne | 1.2921 | 20 | 1 | 3.27e-05 | 0.000573 |
| συνοικέω | to live together; cohabit; be married (to) | 1.2878 | 30 | 5 | 3.43e-05 | 0.000581 |
| ἄνθρωποσ | human being | 1.2867 | 65 | 25 | 0.000151 | 0.00176 |
| ξύλον | wood | 1.2728 | 16 | 3 | 0.00554 | 0.0301 |
| ἄνεμοσ | wind | 1.2572 | 12 | 0 | 0.000589 | 0.0055 |
| ὡσ | as; like; how; that; when | 1.2482 | 371 | 295 | 0.116 | 0.245 |
| ἀφανίζω | to destroy, efface, make disappear | 1.2456 | 12 | 4 | 0.084 | 0.197 |
| τρέφω | to nourish, feed; rear, bring up | 1.2412 | 19 | 1 | 5.99e-05 | 0.000844 |
| ὅτι | that; because | 1.2021 | 98 | 54 | 0.00332 | 0.0199 |
| κάθημαι | I sit | 1.1885 | 20 | 2 | 0.00032 | 0.00336 |
| αὐτόσ | self; he/she/it; the same (with the article) | 1.1866 | 866 | 674 | 0.00169 | 0.0119 |
| οὗτοσ γίγνομαι | I become this. | 1.1792 | 16 | 5 | 0.0271 | 0.0949 |
| θυσία | sacrifice; offering | 1.1760 | 21 | 8 | 0.0307 | 0.1 |
| ἑκάτεροσ | each (of the two) | 1.1347 | 12 | 5 | 0.135 | 0.271 |
| μνῆμα | memorial, monument (especially a tomb) | 1.1210 | 105 | 36 | 9.21e-08 | 3.68e-06 |
| εἰμί καί | I am also | 1.1167 | 178 | 82 | 1.62e-07 | 5.22e-06 |
| γίγνομαι καί | I become, and | 1.1160 | 40 | 19 | 0.0191 | 0.0742 |
| Word/Phrase | English | Coefficient | Mythic Count | Historical Count | p-value | q-value |
|---|---|---|---|---|---|---|
| χρῆμα | thing; matter; (in the plural) goods, money | -2.5746 | 7 | 71 | 7.69e-17 | 2.56e-14 |
| εἰκών | image; likeness | -2.5441 | 23 | 71 | 1.51e-08 | 1.01e-06 |
| νικάω | to conquer; win | -2.3426 | 25 | 97 | 1.09e-13 | 2.72e-11 |
| τυραννέω | to tyrannize; to rule as a tyrant | -2.3361 | 0 | 34 | 7e-12 | 1.4e-09 |
| ἐναντίοσ | opposite; contrary; hostile | -2.1269 | 4 | 46 | 2.76e-11 | 4.6e-09 |
| ἀριθμόσ | number | -2.0324 | 11 | 36 | 3.42e-05 | 0.000581 |
| πράσσω | to do, act; to fare | -2.0128 | 5 | 25 | 3.68e-05 | 0.000594 |
| ἀνάστατοσ | uprooted; driven from one's home | -1.9440 | 2 | 28 | 9.11e-08 | 3.68e-06 |
| πολεμέω | to wage war; be at war; fight (against) | -1.9368 | 14 | 51 | 1.9e-07 | 5.93e-06 |
| πολέμιοσ | enemy; hostile | -1.8922 | 2 | 30 | 2.29e-08 | 1.43e-06 |
| ὑπάρχω | to exist; to be; to belong | -1.8909 | 7 | 39 | 9.03e-08 | 3.68e-06 |
| πυγμή | fist; boxing | -1.8662 | 1 | 31 | 1.19e-09 | 1.7e-07 |
| αὖθισ | again | -1.7576 | 28 | 80 | 8.98e-09 | 6.94e-07 |
| ἀνδριάσ | statue (especially of a man) | -1.7081 | 4 | 29 | 1.45e-06 | 3.72e-05 |
| παγκράτιον | pankration (an all-in combat sport combining boxing and wrestling) | -1.6813 | 1 | 27 | 3.83e-08 | 2.02e-06 |
| ἀποστέλλω | I send out | -1.6654 | 15 | 56 | 3.32e-08 | 1.84e-06 |
| τυραννίσ | tyranny | -1.6503 | 0 | 19 | 6.02e-07 | 1.67e-05 |
| ζημία | damage, loss; penalty, fine | -1.5791 | 0 | 21 | 1.33e-07 | 4.74e-06 |
| ἑκατόν | one hundred | -1.5567 | 0 | 27 | 1.41e-09 | 1.77e-07 |
| ἀνάθημα | votive offering | -1.5499 | 30 | 60 | 0.000168 | 0.00194 |
| καταλύω | to loosen, dismantle, or destroy; to dissolve or annul; to take down; to lodge (for the night) | -1.5059 | 2 | 20 | 3.62e-05 | 0.000593 |
| παρέχω | I provide | -1.4976 | 12 | 24 | 0.0179 | 0.0713 |
| νόμοσ | law | -1.4817 | 4 | 19 | 0.000599 | 0.0055 |
| τύραννοσ | tyrant | -1.4488 | 0 | 15 | 1.24e-05 | 0.000247 |
| ἐπιτίθημι | to put/place upon; to impose; to attack | -1.4471 | 1 | 15 | 0.000147 | 0.00173 |
| κρατέω | to be strong, prevail; to rule (over), be master of; to hold fast | -1.4404 | 32 | 80 | 1.44e-07 | 4.92e-06 |
| ἄγω καί | I lead and | -1.4243 | 1 | 14 | 0.00029 | 0.00312 |
| ἀφίστημι | to cause to revolt or remove; (intrans./middle) to revolt, fall away, withdraw, depart | -1.4195 | 2 | 23 | 2.77e-06 | 6.6e-05 |
| πεζόσ | on foot; foot-soldier, infantryman | -1.4061 | 0 | 19 | 6.02e-07 | 1.67e-05 |
| ἐπί ἐγώ | upon me | -1.3890 | 12 | 30 | 0.00137 | 0.0102 |