Triple
T21420123
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | TTN |
E528412
|
entity |
| Predicate | IATA code for |
P2569
|
FINISHED |
| Object | Trenton–Mercer 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: Trenton–Mercer Airport | Statement: [TTN, IATA code for, Trenton–Mercer Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Trenton–Mercer Airport Context triple: [TTN, IATA code for, Trenton–Mercer Airport]
-
A.
Trenton–Mercer Airport
chosen
Trenton–Mercer Airport is a public airport in Ewing Township, New Jersey, serving the Trenton area with primarily regional and limited commercial flights.
-
B.
Trenton Airport
Trenton Airport is a small regional airfield serving Pictou County in Nova Scotia, Canada.
-
C.
Morristown Regional Airport
Morristown Regional Airport is a public airport serving general aviation and regional air traffic for the city of Morristown in eastern Tennessee.
-
D.
Lehigh Valley International Airport
Lehigh Valley International Airport is a regional commercial airport serving the Lehigh Valley area of eastern Pennsylvania, including cities such as Allentown, Bethlehem, and Easton.
-
E.
Northeast Philadelphia Airport
Northeast Philadelphia Airport is a public general aviation airport serving the northeastern section of Philadelphia, Pennsylvania, and relieving traffic from the city's main international airport.
- 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_69e0c454c248819093425d1099101c09 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69e8b2cdb40481909542f2c953bbab64 |
completed | April 22, 2026, 11:36 a.m. |
Created at: April 16, 2026, 5:47 p.m.