Pausanias Analysis

Greta sentence-level mythic vs. historical analysis

Lemma, excluding books 4 and 8, with rhetoric markers

This model drops sentences tagged other and fits a balanced TF-IDF logistic regression to the remaining mythic and historical tags.

Model Performance Metrics

The following metrics are from the logistic regression classifier's performance on the test set:

Class Precision Recall F1-Score Support
Historical 0.633 0.613 0.623 248
Mythic 0.733 0.749 0.741 351
Overall Accuracy 0.693 599

Confusion Matrix

Predicted
Historical Mythic
Actual Historical 152 96
Mythic 88 263

Counts

2,393mythic/historical sentences
1,404mythic
989historical
1,000features

Predictors of Mythic Sentences

Sort by:
Word/Phrase English Coefficient Mythic Count Historical Count p-value q-value
θυγάτηρ 1.8814 83 12 4.28e-10 2.14e-07
εἰμί 1.7571 596 284 4.86e-12 4.86e-09
δέ εἰμί 1.7473 116 28 8.6e-09 2.15e-06
ἔποσ 1.5674 28 0 4.5e-07 6.44e-05
εἰμί ἐν 1.4461 34 4 4.11e-05 0.00206
τίκτω 1.4299 21 3 0.00311 0.0545
ἱδρύω 1.3358 16 1 0.0021 0.0404
αὐτόσ 1.2358 382 226 0.0155 0.132
ποιέω 1.2163 156 91 0.128 0.428
ὅτι 1.1168 52 16 0.00176 0.0404
ἁρπάζω 1.1042 19 1 0.00041 0.0138
ἱδρύομαι 1.0987 10 0 0.00694 0.0812
θάπτω 1.0300 34 17 0.236 0.543
εἰσ αὐτόσ 1.0166 33 18 0.372 0.7
ὁμολογέω 0.9912 14 1 0.00642 0.0812
χωρίον 0.9572 36 10 0.00458 0.0692
θρόνοσ 0.9570 10 0 0.00694 0.0812
ἔνθα 0.9517 32 8 0.00384 0.0629
καταμένω 0.9452 10 1 0.0321 0.192
συνοικέω 0.9303 18 4 0.0292 0.179
εἰμί γάρ 0.8977 10 4 0.42 0.707
καί ποιέω 0.8919 16 4 0.0667 0.297
δείκνυμι 0.8849 11 3 0.175 0.465
σῶμα 0.8812 6 0 0.0455 0.234
ἐπονομάζω 0.8804 9 0 0.0129 0.112
ἀνάκειμαι 0.8758 7 3 0.538 0.799
κομίζω 0.8728 36 15 0.0748 0.317
καί ὅτι 0.8461 13 0 0.00115 0.0294
γυνή 0.8377 68 29 0.0175 0.141
λόγοσ 0.8295 64 29 0.0395 0.223

Predictors of Historical Sentences

Sort by:
Word/Phrase English Coefficient Mythic Count Historical Count p-value q-value
ὅσοσ -2.0213 23 49 3.41e-06 0.00031
τυραννέω -1.6435 0 18 1.13e-07 1.88e-05
νικάω -1.6045 8 24 9.89e-05 0.00412
στρατιά -1.4975 6 27 1.51e-06 0.000168
ἀφίστημι -1.4444 0 18 1.13e-07 1.88e-05
πολύσ -1.4413 36 80 7.29e-10 2.43e-07
παρέχω -1.4383 3 15 0.00038 0.0136
πολεμέω -1.3749 8 28 7.06e-06 0.000588
χρῆμα -1.3498 1 19 5.65e-07 7.06e-05
ἐπί ἐγώ -1.3157 7 14 0.0188 0.148
πλέον -1.2442 5 16 0.0011 0.029
πυνθάνομαι -1.2300 3 12 0.00295 0.0536
ἤδη -1.2253 23 31 0.0163 0.133
τυραννίσ -1.2023 0 12 2.39e-05 0.00149
καί εἰσ -1.1965 51 67 0.000535 0.0162
ἀμύνω -1.1434 3 15 0.00038 0.0136
πράσσω -1.1256 2 16 3.9e-05 0.00206
εἶμι -1.1202 5 8 0.142 0.432
μάλιστα -1.1064 29 51 4.04e-05 0.00206
ἐναντίοσ -1.0988 1 15 1.62e-05 0.00108
καθαιρέω -1.0969 0 13 9.8e-06 0.000754
τύραννοσ -1.0856 0 6 0.00494 0.0692
πείθω -1.0844 6 15 0.00508 0.0697
ἐλπίζω -1.0835 1 13 8.49e-05 0.00369
διαβαίνω -1.0791 8 21 0.000651 0.0192
ἐμβάλλω -1.0511 4 17 0.000442 0.0138
στρατηγόσ -1.0427 2 16 3.9e-05 0.00206
οἰκοδομέω -1.0392 9 19 0.00441 0.0692
καί αὐτόσ -1.0391 40 51 0.00399 0.0644
ἄρχω -1.0339 12 23 0.00342 0.058