Triple
T10610367
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Carolina Railroad corridor |
E275988
|
entity |
| Predicate | crossesRegion |
P13729
|
FINISHED |
| Object | North Carolina Piedmont |
E2081
|
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: North Carolina Piedmont | Statement: [North Carolina Railroad corridor, crossesRegion, North Carolina Piedmont]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Carolina Piedmont Context triple: [North Carolina Railroad corridor, crossesRegion, North Carolina Piedmont]
-
A.
Eastern Piedmont
Eastern Piedmont is a historical area in the eastern part of Italy’s Piedmont region, encompassing territories such as Novara and surrounding provinces with distinct cultural and linguistic traditions.
-
B.
Piedmont region of North Carolina
chosen
The Piedmont region of North Carolina is a central plateau area of the state characterized by rolling hills, major cities like Durham, Raleigh, and Charlotte, and a diverse mix of industry, education, and culture.
-
C.
Piedmont region
The Piedmont region is a plateau area in the eastern United States characterized by rolling hills and foothills lying between the Atlantic Coastal Plain and the Appalachian Mountains.
-
D.
Piedmont Atlantic region
The Piedmont Atlantic region is a fast-growing, economically integrated urban corridor in the southeastern United States that includes major cities such as Atlanta, Charlotte, and Raleigh.
-
E.
Central North Carolina
Central North Carolina is the middle region of the state, characterized by a mix of urban centers, suburban communities, and transitional landscapes between the coastal plain and the mountains.
- 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_69d6aaf948d88190806cc3a8c47a3fb2 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d6df59468881909b0c67d3f08c4b76 |
completed | April 8, 2026, 11:06 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d95ebe539881908aeff1cd65cf925f |
completed | April 10, 2026, 8:34 p.m. |
Created at: April 8, 2026, 7:32 p.m.