Triple
T1503221
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Raleigh–Durham International Airport |
E33841
|
entity |
| Predicate | isMajorAirportFor |
P4363
|
FINISHED |
| Object | Research Triangle metropolitan region |
E2080
|
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: Research Triangle metropolitan region | Statement: [Raleigh–Durham International Airport, isMajorAirportFor, Research Triangle metropolitan region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Research Triangle metropolitan region Context triple: [Raleigh–Durham International Airport, isMajorAirportFor, Research Triangle metropolitan region]
-
A.
Research Triangle Park, North Carolina
Research Triangle Park, North Carolina is one of the largest and most prominent research and technology parks in the United States, known for hosting numerous high-tech companies, government agencies, and research institutions.
-
B.
Research Triangle
chosen
The Research Triangle is a major metropolitan region in North Carolina known for its concentration of universities, high-tech research, and innovation-driven industries.
-
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.
North Carolina Research Campus
The North Carolina Research Campus is a scientific research center in Kannapolis that brings together universities, corporations, and healthcare organizations to study nutrition, agriculture, and human health.
-
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_69a885f352a4819099b24ff15489dede |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69a8872fae4c81908e7d6961e6c5fa96 |
completed | March 4, 2026, 7:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad2945360c8190b20dfdf2f7be4fea |
completed | March 8, 2026, 7:46 a.m. |
Created at: March 4, 2026, 7:24 p.m.