Triple
T34079303
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norfolk Southern Pittsburgh Line |
E873988
|
entity |
| Predicate | hasDispatchingCenter |
P108411
|
FINISHED |
| Object | dispatched by Norfolk Southern from centralized dispatching offices |
—
|
LITERAL FINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: dispatched by Norfolk Southern from centralized dispatching offices | Statement: [Norfolk Southern Pittsburgh Line, hasDispatchingCenter, dispatched by Norfolk Southern from centralized dispatching offices]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasDispatchingCenter Context triple: [Norfolk Southern Pittsburgh Line, hasDispatchingCenter, dispatched by Norfolk Southern from centralized dispatching offices]
-
A.
hasDispatchCenter
chosen
Indicates that an entity is served, managed, or coordinated by a specific dispatch center.
-
B.
hasCircuitCentre
Indicates that an entity has, is associated with, or is organized around a specific circuit center that serves as its focal or central point.
-
C.
hasCentralAct
Indicates that an entity includes or is characterized by a primary or most important action, event, or operation at its core.
-
D.
hasJurisdictionalCenter
Indicates that an administrative or legal authority is associated with a specific central location from which its jurisdiction is exercised or managed.
-
E.
hasSpreadingCenter
Indicates that one geological or tectonic entity contains or is associated with a spreading center where crust is being created and plates diverge.
- F. None of above.
Provenance (3 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69f349a566808190a1c63b898f33cddf |
completed | April 30, 2026, 12:23 p.m. |
| NER | Named-entity recognition | batch_69ff0214d7348190904688376df99bce |
completed | May 9, 2026, 9:44 a.m. |
| PD | Predicate disambiguation | batch_69feffd62fec8190a855922c8b3c57cf |
completed | May 9, 2026, 9:35 a.m. |
Created at: May 1, 2026, 1:52 a.m.