Triple
T5966224
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Little River Reservoir |
E132758
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Durham, North Carolina metropolitan area |
E241812
|
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: Durham, North Carolina metropolitan area | Statement: [Little River Reservoir, locatedIn, Durham, North Carolina metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Durham, North Carolina metropolitan area Context triple: [Little River Reservoir, locatedIn, Durham, North Carolina metropolitan area]
-
A.
Durham–Chapel Hill metropolitan area
chosen
The Durham–Chapel Hill metropolitan area is a North Carolina metro region centered on the cities of Durham and Chapel Hill, known for its major universities, research institutions, and role within the Research Triangle.
-
B.
Durham, North Carolina
Durham, North Carolina is a major city in the Research Triangle region known for Duke University, a strong research and tech economy, and a rich civil rights and tobacco-industry history.
-
C.
Raleigh–Durham area
The Raleigh–Durham area is a major metropolitan region in North Carolina centered around the cities of Raleigh and Durham and closely associated with the Research Triangle.
-
D.
Raleigh–Cary metropolitan statistical area
The Raleigh–Cary metropolitan statistical area is a major urban region in North Carolina centered on the cities of Raleigh and Cary, known for its rapid growth, strong technology and research sectors, and proximity to the Research Triangle Park.
-
E.
North Carolina metropolitan areas
North Carolina metropolitan areas are the state’s major urban and suburban population centers, including regions like the Piedmont Triad and the Research Triangle, that serve as hubs for economic, cultural, and transportation activity.
- 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_69c0086c2364819091e9fe2f58fa2517 |
completed | March 22, 2026, 3:19 p.m. |
| NER | Named-entity recognition | batch_69c03a3e06848190b1d1a191db257a07 |
completed | March 22, 2026, 6:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c12505bb8c8190a2f509e9615d0dcd |
completed | March 23, 2026, 11:33 a.m. |
Created at: March 22, 2026, 4:03 p.m.