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 | 0.712 | 0.703 | 0.708 | 859 |
| Mythic | 0.720 | 0.729 | 0.724 | 899 |
| Overall Accuracy | 0.716 | 1758 | ||
| Predicted | |||
|---|---|---|---|
| Historical | Mythic | ||
| Actual | Historical | 604 | 255 |
| Mythic | 244 | 655 | |
| Word/Phrase | English | Coefficient | Mythic Count | Historical Count | p-value | q-value |
|---|---|---|---|---|---|---|
| θυγάτηρ | daughter | 3.4033 | 201 | 24 | 1.18e-35 | 1.18e-32 |
| εἰμί | I am | 2.6910 | 1398 | 883 | 3.57e-32 | 1.79e-29 |
| τίκτω | to beget, give birth to; bring forth, produce | 2.5128 | 55 | 4 | 2.52e-12 | 3.29e-10 |
| θηρίον | wild animal | 1.8644 | 36 | 6 | 2.08e-06 | 3.85e-05 |
| γυνή | woman; wife | 1.7703 | 184 | 84 | 3.28e-09 | 1.72e-07 |
| ἱδρύω | to establish, found; to set up, seat | 1.7611 | 37 | 4 | 1.24e-07 | 3.08e-06 |
| ἐπονομάζω | to surname; to call (by a particular name) | 1.7238 | 23 | 2 | 2.11e-05 | 0.00026 |
| ὗσ | pig | 1.6539 | 22 | 1 | 6.2e-06 | 0.0001 |
| μετοικέω | to migrate, emigrate, change one’s residence; to live as a metic | 1.6455 | 21 | 6 | 0.00426 | 0.02 |
| συνοικέω | to live together; cohabit; be married (to) | 1.5769 | 39 | 5 | 9.7e-08 | 2.49e-06 |
| ἄνθρωποσ | human being | 1.5378 | 85 | 34 | 5.65e-06 | 9.26e-05 |
| δέ οὖν | and so | 1.5038 | 20 | 3 | 0.000515 | 0.00385 |
| ἀνευρίσκω | to discover, find out | 1.4905 | 17 | 5 | 0.0115 | 0.0413 |
| ἐναγίζω | to make offerings to the dead; to perform funeral rites | 1.4755 | 19 | 4 | 0.00271 | 0.014 |
| τελευτή | end; completion; death | 1.4729 | 52 | 29 | 0.0174 | 0.0563 |
| συγγίγνομαι | to associate with, meet with; have intercourse with (depending on context) | 1.4721 | 23 | 1 | 3.26e-06 | 5.53e-05 |
| τρέφω | to nourish, feed; rear, bring up | 1.4474 | 33 | 2 | 4.35e-08 | 1.4e-06 |
| ὠιδή | song | 1.4287 | 13 | 2 | 0.00755 | 0.0295 |
| ἁρπάζω | to seize, snatch, carry off | 1.4247 | 27 | 5 | 7.5e-05 | 0.000782 |
| ἄνεμοσ | wind | 1.3917 | 14 | 2 | 0.00429 | 0.02 |
| δείκνυμι | to show, point out | 1.3709 | 23 | 5 | 0.000606 | 0.00427 |
| γάμοσ | marriage | 1.3227 | 24 | 0 | 1.32e-07 | 3.11e-06 |
| χωρίον | a place | 1.3161 | 68 | 25 | 1.35e-05 | 0.000187 |
| θρόνοσ | throne | 1.3152 | 21 | 1 | 1.18e-05 | 0.000174 |
| φόνοσ | murder | 1.3078 | 35 | 10 | 0.00022 | 0.00191 |
| ἀνέχω | I hold up; I endure | 1.2982 | 17 | 3 | 0.00267 | 0.014 |
| ἔοικα | I seem; I resemble | 1.2658 | 28 | 11 | 0.00848 | 0.0325 |
| ἔνθα | there; where; then | 1.2618 | 77 | 33 | 5.24e-05 | 0.000552 |
| καθαίρω | to cleanse, purify | 1.2612 | 12 | 0 | 0.000501 | 0.00384 |
| αἷμα | blood | 1.2432 | 17 | 1 | 0.000152 | 0.00139 |
| Word/Phrase | English | Coefficient | Mythic Count | Historical Count | p-value | q-value |
|---|---|---|---|---|---|---|
| τυραννέω | to tyrannize; to rule as a tyrant | -2.6961 | 0 | 42 | 7.42e-14 | 1.24e-11 |
| νικάω | to conquer; win | -2.4617 | 28 | 126 | 9.51e-18 | 2.38e-15 |
| χρῆμα | thing; matter; (in the plural) goods, money | -2.4548 | 10 | 93 | 1.27e-19 | 4.25e-17 |
| εἰκών | image; likeness | -2.2112 | 25 | 76 | 4.74e-08 | 1.44e-06 |
| ἐναντίοσ | opposite; contrary; hostile | -2.1003 | 5 | 59 | 5.27e-14 | 1.05e-11 |
| πολέμιοσ | enemy; hostile | -2.0886 | 3 | 44 | 6.03e-11 | 5.48e-09 |
| πολεμέω | to wage war; be at war; fight (against) | -2.0809 | 17 | 64 | 1.86e-08 | 6.98e-07 |
| νόμοσ | law | -2.0168 | 4 | 27 | 1.34e-05 | 0.000187 |
| πυγμή | fist; boxing | -1.9623 | 1 | 31 | 3.99e-09 | 1.9e-07 |
| ἀνδριάσ | statue (especially of a man) | -1.8930 | 6 | 31 | 8.71e-06 | 0.000132 |
| ἀνάστατοσ | uprooted; driven from one's home | -1.8748 | 3 | 32 | 1.34e-07 | 3.11e-06 |
| τύραννοσ | tyrant | -1.8587 | 0 | 23 | 6.67e-08 | 1.8e-06 |
| τυραννίσ | tyranny | -1.8523 | 0 | 24 | 3.25e-08 | 1.16e-06 |
| ἄρχω | I rule, govern | -1.8228 | 19 | 62 | 2.8e-07 | 5.99e-06 |
| ἐπιτίθημι | to put/place upon; to impose; to attack | -1.7776 | 1 | 22 | 1.88e-06 | 3.55e-05 |
| ἐπί ἐγώ | upon me | -1.6463 | 19 | 38 | 0.0064 | 0.0258 |
| ἀφίστημι | to cause to revolt or remove; (intrans./middle) to revolt, fall away, withdraw, depart | -1.6419 | 2 | 30 | 7.43e-08 | 1.96e-06 |
| ἑκατόν | one hundred | -1.6347 | 1 | 31 | 3.99e-09 | 1.9e-07 |
| ἐπίγραμμα | epigram; inscription | -1.6277 | 20 | 47 | 0.000384 | 0.00307 |
| ἀνάθημα | votive offering | -1.6101 | 34 | 63 | 0.00129 | 0.00784 |
| πεζόσ | on foot; foot-soldier, infantryman | -1.5920 | 0 | 25 | 1.58e-08 | 6.32e-07 |
| ἀμύνω | to ward off, keep off; defend, protect | -1.5745 | 12 | 53 | 4.03e-08 | 1.34e-06 |
| πράσσω | to do, act; to fare | -1.5626 | 6 | 28 | 4.7e-05 | 0.000505 |
| πολιορκία | siege | -1.5337 | 2 | 23 | 6.98e-06 | 0.000111 |
| πλέον | more | -1.5298 | 19 | 53 | 1.68e-05 | 0.000227 |
| συντελέω | to complete, bring to an end; accomplish; contribute, pay jointly | -1.5294 | 2 | 22 | 1.32e-05 | 0.000187 |
| ἀποστέλλω | I send out | -1.5263 | 19 | 74 | 7.68e-10 | 4.8e-08 |
| ὑπάρχω | to exist; to be; to belong | -1.5207 | 10 | 49 | 3.94e-08 | 1.34e-06 |
| μετέχω | I partake (in); I share in; I participate (in) | -1.5176 | 23 | 61 | 8.25e-06 | 0.000127 |
| στρατιά | army | -1.4812 | 19 | 81 | 2.04e-11 | 2.04e-09 |