Triple
T22052696
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Smith Reynolds Airport |
E544922
|
entity |
| Predicate | hasFormerAirlineService |
P3388
|
FINISHED |
| Object | Piedmont Airlines |
—
|
NE NERFINISHED |
How this triple was built (3 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: Piedmont Airlines | Statement: [Smith Reynolds Airport, hasFormerAirlineService, Piedmont Airlines]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Piedmont Airlines Context triple: [Smith Reynolds Airport, hasFormerAirlineService, Piedmont Airlines]
-
A.
Piedmont Airlines
chosen
Piedmont Airlines is a regional American airline that operates feeder flights for major carriers, primarily under the US Airways Express and later American Eagle brands.
-
B.
Eagle Airways
Eagle Airways was a British airline that operated regional and charter passenger services in the mid-20th century.
-
C.
Northeast Regional Airlines
Northeast Regional Airlines was a Brazilian regional carrier that operated domestic flights primarily serving cities in the northeastern region of Brazil.
-
D.
Eastern Airways
Eastern Airways is a British regional airline operating scheduled passenger services across the United Kingdom and parts of Europe.
-
E.
Southern Airways Express
Southern Airways Express is a U.S. regional airline operating commuter and short-haul flights across various domestic markets.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasFormerAirlineService Context triple: [Smith Reynolds Airport, hasFormerAirlineService, Piedmont Airlines]
-
A.
hasFormerAirport
Indicates that an entity previously had an airport that is no longer in operation or no longer exists.
-
B.
airlineFormerName
Indicates that an airline previously operated under a different name, specifying its former official designation.
-
C.
previouslyOperatedWithAircraftType
Indicates that an entity has, at some time in the past, conducted operations using a specified type of aircraft.
-
D.
hasPassengerAirlineService
Indicates that a location or facility is served by scheduled passenger airline flights.
-
E.
hasFormerService
chosen
Indicates that an entity previously provided a service to another entity but no longer does so.
- F. None of above.
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_69e11e3377c48190890c17407b9527d6 |
completed | April 16, 2026, 5:36 p.m. |
| NER | Named-entity recognition | batch_69f1285513fc8190b691e1f57085956f |
completed | April 28, 2026, 9:36 p.m. |
| PD | Predicate disambiguation | batch_69e6f643ca74819083e8ab78e843f243 |
completed | April 21, 2026, 4 a.m. |
Created at: April 16, 2026, 8:26 p.m.