Triple
T10669213
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Carolina Department of Transportation |
E251439
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object | Rail Division of the North Carolina Department of Transportation |
E874325
|
NE 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: Rail Division of the North Carolina Department of Transportation | Statement: [North Carolina Department of Transportation, hasDivision, Rail Division of the North Carolina Department of Transportation]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rail Division of the North Carolina Department of Transportation Context triple: [North Carolina Department of Transportation, hasDivision, Rail Division of the North Carolina Department of Transportation]
-
A.
NCDOT Rail Division passenger services
chosen
NCDOT Rail Division passenger services are state-supported intercity and commuter rail operations in North Carolina that provide passenger transportation along key corridors, including the North Carolina Railroad corridor.
-
B.
North Carolina Department of Transportation
The North Carolina Department of Transportation is the state government agency responsible for planning, building, and maintaining North Carolina’s transportation infrastructure, including highways, public transit, rail, and aviation systems.
-
C.
Railway Division
The Railway Division is a specialist branch of the Institution of Mechanical Engineers that focuses on railway engineering, technology, and industry practice.
-
D.
North Carolina Railroad
The North Carolina Railroad is a historic rail corridor running across the state of North Carolina that underpins much of its modern passenger and freight rail service.
-
E.
North Carolina Turnpike Authority
The North Carolina Turnpike Authority is a state agency responsible for developing, financing, and operating toll roads and expressways within North Carolina.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69d6aa5b0d2881909584b20efc5877f0 |
completed | April 8, 2026, 7:19 p.m. |
| NER | Named-entity recognition | batch_69d6f861513881909b44c711371086b7 |
completed | April 9, 2026, 12:52 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d98865f700819093c8cadc6fcef75f |
completed | April 10, 2026, 11:31 p.m. |
Created at: April 8, 2026, 9:09 p.m.