Triple
T18323156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Concourse B |
E438933
|
entity |
| Predicate | isConnectedTo |
P845
|
FINISHED |
| Object | central terminal building at Pittsburgh International Airport |
—
|
NE NERFINISHED |
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: central terminal building at Pittsburgh International Airport | Statement: [Concourse B, isConnectedTo, central terminal building at Pittsburgh International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: central terminal building at Pittsburgh International Airport Context triple: [Concourse B, isConnectedTo, central terminal building at Pittsburgh International Airport]
-
A.
central Airside Terminal at Pittsburgh International Airport
The central Airside Terminal at Pittsburgh International Airport is the main passenger hub that houses the airport’s concourses, gates, and amenities beyond the security checkpoint.
-
B.
Airside Terminal (Pittsburgh International Airport)
chosen
The Airside Terminal at Pittsburgh International Airport is the main passenger concourse complex housing the airport’s departure gates, retail, and dining facilities, accessible from the Landside Terminal via an underground people mover.
-
C.
Central Terminal
Central Terminal is one of the main passenger terminals at Miami International Airport, serving as a hub for multiple airlines and a variety of domestic and international flights.
-
D.
Central Terminal Building
Central Terminal Building is the main passenger terminal complex at New York City's LaGuardia Airport, historically serving as its primary hub for domestic airline operations.
-
E.
Pittsburgh International Airport
Pittsburgh International Airport is a major commercial airport serving the Pittsburgh metropolitan area in western Pennsylvania, functioning as a key passenger and cargo hub for the region.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50aa886508190902ffc26b30731ae |
completed | April 19, 2026, 5:02 p.m. |
Created at: April 10, 2026, 10:36 a.m.