Connectedness feature reference
The number of distinct operational neighbours assigned to the focal place.
Stored model field:
local_place_neighbor_count
Take the union of direct place-graph neighbours and places sharing the same MANTO parent locality; include the parent itself when it is a place node, then remove the focal place.
The place sits in a larger MANTO narrative or locality neighbourhood.
These descriptive statistics use the current labelled cohort after aliases have been collapsed to one row per MANTO place.
| Group | N | Minimum | Q1 | Median | Mean | Q3 | Maximum |
|---|---|---|---|---|---|---|---|
| All labelled places | 255 | 0 | 0 | 1 | 5 | 7 | 89 |
| Survives | 204 | 0 | 0 | 1 | 5 | 6 | 38 |
| Does not survive | 51 | 0 | 0 | 3 | 9 | 12 | 89 |
Examples are descriptive checks on the calculated feature. Their outcome labels report what Pausanias says; they do not establish that the feature caused survival or abandonment.
| Place | MANTO ID | Value | Pausanias reports |
|---|---|---|---|
| π Thebes (Boiotia) | 8253960 | 89 | Does not survive |
| π Libya (North Africa) | 8253951 | 43 | Does not survive |
| π Thessaly | 9055627 | 38 | Survives |
| π Arcadia | 8228863 | 37 | Survives |
| π Argos (city) | 8228853 | 36 | Survives |
| π Boiotia | 8195196 | 33 | Does not survive |
| Place | MANTO ID | Value | Pausanias reports |
|---|---|---|---|
| π Acharnai (Attica) | 10153056 | 0 | Survives |
| π Acriai (Laconia) | 10149418 | 0 | Survives |
| π Agrai (Attica) | 10151548 | 0 | Survives |
| π Aigai (Macedonia) | 11321421 | 0 | Does not survive |
| π Aigiai (Laconia) | 10146647 | 0 | Survives |
| π Aigialeia (alt. Sicyon) | 10157818 | 0 | Survives |
Its current standardized coefficient is -0.583, pointing toward does not survive. This means that a one-standard-deviation increase changes the fitted log odds in that direction while the other included features are held fixed.
Because the connectedness features are correlated and the model's out-of-fold performance is weak, this is a conditional associationβnot a standalone ranking, causal effect, or historical explanation.