Triple
T17742447
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Concourse C |
E442894
|
entity |
| Predicate | connectedTo |
P37
|
FINISHED |
| Object | Pittsburgh International Airport main terminal |
E93595
|
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: Pittsburgh International Airport main terminal | Statement: [Concourse C, connectedTo, Pittsburgh International Airport main terminal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pittsburgh International Airport main terminal Context triple: [Concourse C, connectedTo, Pittsburgh International Airport main terminal]
-
A.
Pittsburgh International Airport
chosen
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.
-
B.
Erie International Airport
Erie International Airport is a public airport serving the city of Erie, Pennsylvania, providing commercial passenger flights and general aviation services to the surrounding region.
-
C.
Allegheny County Airport
Allegheny County Airport is a public airport serving the Pittsburgh, Pennsylvania area, primarily handling general aviation and acting as a reliever to Pittsburgh International Airport.
-
D.
University Park Airport
University Park Airport is a regional airport serving the State College and Penn State University area in central Pennsylvania.
-
E.
Cleveland Regional Jetport
Cleveland Regional Jetport is a public general aviation airport serving the city of Cleveland and surrounding Bradley County in southeastern Tennessee.
- 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_69d8b9ed3a2081909b2ec0d4dd2f4c37 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e47ace58988190b927ca29af7a8b77 |
completed | April 19, 2026, 6:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02f82a0ebc819086144b345f605e99 |
completed | May 12, 2026, 9:51 a.m. |
Created at: April 10, 2026, 10:09 a.m.