Triple
T8808575
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbia Metropolitan Airport |
E209596
|
entity |
| Predicate | owner |
P347
|
FINISHED |
| Object |
Richland–Lexington Airport District
The Richland–Lexington Airport District is a public governmental entity that oversees and manages Columbia Metropolitan Airport in the Columbia, South Carolina region.
|
E759491
|
NE FINISHED |
How this triple was built (4 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: Richland–Lexington Airport District | Statement: [Columbia Metropolitan Airport, owner, Richland–Lexington Airport District]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Richland–Lexington Airport District Context triple: [Columbia Metropolitan Airport, owner, Richland–Lexington Airport District]
-
A.
Franklin County Regional Airport
Franklin County Regional Airport is a public-use airport serving general aviation needs in Franklin County, Pennsylvania.
-
B.
Danville Regional Airport
Danville Regional Airport is a public airport serving general aviation and limited commercial needs for the city of Danville and the surrounding region in southern Virginia.
-
C.
Pike County Regional Airport
Pike County Regional Airport is a public airport serving the city of Pikeville and the surrounding region in eastern Kentucky, providing general aviation and limited commercial services.
-
D.
Westover Metropolitan Airport
Westover Metropolitan Airport is a public airport in western Massachusetts that serves civilian air traffic and shares facilities with the nearby Westover Air Reserve Base.
-
E.
Wayne County Airport
Wayne County Airport is a public airport in Ohio that provides general aviation services to the city of Wooster and the surrounding Wayne County region.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Richland–Lexington Airport District Triple: [Columbia Metropolitan Airport, owner, Richland–Lexington Airport District]
Generated description
The Richland–Lexington Airport District is a public governmental entity that oversees and manages Columbia Metropolitan Airport in the Columbia, South Carolina region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Richland–Lexington Airport District Target entity description: The Richland–Lexington Airport District is a public governmental entity that oversees and manages Columbia Metropolitan Airport in the Columbia, South Carolina region.
-
A.
Franklin County Regional Airport
Franklin County Regional Airport is a public-use airport serving general aviation needs in Franklin County, Pennsylvania.
-
B.
Danville Regional Airport
Danville Regional Airport is a public airport serving general aviation and limited commercial needs for the city of Danville and the surrounding region in southern Virginia.
-
C.
Pike County Regional Airport
Pike County Regional Airport is a public airport serving the city of Pikeville and the surrounding region in eastern Kentucky, providing general aviation and limited commercial services.
-
D.
Westover Metropolitan Airport
Westover Metropolitan Airport is a public airport in western Massachusetts that serves civilian air traffic and shares facilities with the nearby Westover Air Reserve Base.
-
E.
Wayne County Airport
Wayne County Airport is a public airport in Ohio that provides general aviation services to the city of Wooster and the surrounding Wayne County region.
- F. None of above. chosen
Provenance (5 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_69ca8363f3308190a47e3f1ebd51f613 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc5fd4cbec8190a929d4e60da8ad65 |
completed | March 31, 2026, 11:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cf6fa0e4308190bd01c2d107c8c02d |
completed | April 3, 2026, 7:43 a.m. |
| NEDg | Description generation | batch_69cf718a6f2c81908f8b8d08a1437749 |
completed | April 3, 2026, 7:51 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cf7275fea08190b8999fb30663ff17 |
completed | April 3, 2026, 7:55 a.m. |
Created at: March 30, 2026, 6:45 p.m.