Connectedness feature reference
The number of operational neighbours classified as large network places.
Stored model field:
large_place_neighbor_count
Identify places in the top configured quantile for either graph degree or PageRank, then count how many of the focal place's local neighbours belong to that set.
The place has ties to more highly connected places in the MANTO graph.
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 | 0 | 2 | 2 | 33 |
| Survives | 204 | 0 | 0 | 0 | 2 | 2 | 20 |
| Does not survive | 51 | 0 | 0 | 0 | 3 | 2 | 33 |
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 | 33 | Does not survive |
| π Coroneia (Thessaly) | 11307380 | 20 | Survives |
| π Aigina (island) | 9587597 | 19 | Survives |
| π Libya (North Africa) | 8253951 | 19 | Does not survive |
| π Trachis (Thessaly) | 8254033 | 18 | Does not survive |
| π Haliartos (Boiotia) | 9651956 | 15 | Survives |
| Place | MANTO ID | Value | Pausanias reports |
|---|---|---|---|
| π Abia (Messenia) | 10113505 | 0 | Survives |
| π Ace (Arcadia) | 10214517 | 0 | Survives |
| π Acharnai (Attica) | 10153056 | 0 | Survives |
| π Acriai (Laconia) | 10149418 | 0 | Survives |
| π Aegina (Epidauria) | 11308185 | 0 | Survives |
| π Agrai (Attica) | 10151548 | 0 | Survives |
Its current standardized coefficient is +0.178, pointing toward survives. 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.