Triple
T23817194
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Metropolitan Atlanta Rapid Transit Authority |
E589126
|
entity |
| Predicate | regionServedRole |
P12921
|
FINISHED |
| Object | primary public transit system for the Atlanta metropolitan area |
—
|
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: primary public transit system for the Atlanta metropolitan area | Statement: [Metropolitan Atlanta Rapid Transit Authority, regionServedRole, primary public transit system for the Atlanta metropolitan area]
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: regionServedRole Context triple: [Metropolitan Atlanta Rapid Transit Authority, regionServedRole, primary public transit system for the Atlanta metropolitan area]
-
A.
regionServedByPayload
Indicates that a specific geographic or administrative region is the area covered or served by a given payload (such as a service, delivery, or data package).
-
B.
regionServedFromHub
Indicates that a particular region receives its services, operations, or logistical support from a specified hub location.
-
C.
hasRegionalRole
chosen
Indicates that an entity holds a specific role, function, or responsibility within a defined geographic region.
-
D.
regionServedByOriginalTenant
Indicates that a specific geographic region is (or was) served by the original tenant entity, identifying the area covered by that tenant’s services or operations.
-
E.
cityServedRegion
Indicates that a city provides services to, or functions as an administrative or economic center for, a specified region.
- 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_69e25d18619081909c7fb89d8926f14a |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1c7ab4e8881908f2711e9d62cad98 |
completed | April 29, 2026, 8:56 a.m. |
| PD | Predicate disambiguation | batch_69f156036ad48190bc2ffdaf39218bcb |
completed | April 29, 2026, 12:51 a.m. |
Created at: April 17, 2026, 7:58 p.m.