Triple
T2774854
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eppley Airfield |
E61543
|
entity |
| Predicate | operator |
P179
|
FINISHED |
| Object |
Omaha Airport Authority
The Omaha Airport Authority is the public agency responsible for managing and overseeing airport operations and development in the Omaha, Nebraska area.
|
E297402
|
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: Omaha Airport Authority | Statement: [Eppley Airfield, operator, Omaha Airport Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Omaha Airport Authority Context triple: [Eppley Airfield, operator, Omaha Airport Authority]
-
A.
Metropolitan Airports Commission
The Metropolitan Airports Commission is a public agency that owns and operates Minneapolis–Saint Paul International Airport and several reliever airports in the Twin Cities metropolitan area.
-
B.
Eppley Airfield
Eppley Airfield is the primary commercial airport serving the Omaha metropolitan area and eastern Nebraska.
-
C.
Des Moines International Airport
Des Moines International Airport is the primary commercial airport serving the Des Moines metropolitan area and central Iowa, offering domestic flights and acting as a regional air travel hub.
-
D.
Topeka Regional Airport
Topeka Regional Airport is a public airport serving the city of Topeka and the surrounding region in Kansas, providing both civilian and military aviation facilities.
-
E.
North Platte Regional Airport
North Platte Regional Airport is a public airport in western Nebraska that provides commercial and general aviation services to the North Platte area and surrounding 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: Omaha Airport Authority Triple: [Eppley Airfield, operator, Omaha Airport Authority]
Generated description
The Omaha Airport Authority is the public agency responsible for managing and overseeing airport operations and development in the Omaha, Nebraska area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Omaha Airport Authority Target entity description: The Omaha Airport Authority is the public agency responsible for managing and overseeing airport operations and development in the Omaha, Nebraska area.
-
A.
Metropolitan Airports Commission
The Metropolitan Airports Commission is a public agency that owns and operates Minneapolis–Saint Paul International Airport and several reliever airports in the Twin Cities metropolitan area.
-
B.
Eppley Airfield
Eppley Airfield is the primary commercial airport serving the Omaha metropolitan area and eastern Nebraska.
-
C.
Des Moines International Airport
Des Moines International Airport is the primary commercial airport serving the Des Moines metropolitan area and central Iowa, offering domestic flights and acting as a regional air travel hub.
-
D.
Topeka Regional Airport
Topeka Regional Airport is a public airport serving the city of Topeka and the surrounding region in Kansas, providing both civilian and military aviation facilities.
-
E.
North Platte Regional Airport
North Platte Regional Airport is a public airport in western Nebraska that provides commercial and general aviation services to the North Platte area and surrounding 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_69ab4b7cd13481909174bca9809ed259 |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdd7f9570819087f1b1cb59d68586 |
completed | March 7, 2026, 8:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afc058c8a48190bbd151251678b4ee |
completed | March 10, 2026, 6:55 a.m. |
| NEDg | Description generation | batch_69afc15513f48190a22f83571be2e0bd |
completed | March 10, 2026, 6:59 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afc1c9440c8190abf9dc063109af45 |
completed | March 10, 2026, 7:01 a.m. |
Created at: March 6, 2026, 9:57 p.m.