Triple
T8830309
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | RTA Rail |
E210119
|
entity |
| Predicate | hasStation |
P35
|
FINISHED |
| Object | Airport station (Cleveland Hopkins International Airport) |
E76460
|
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: Airport station (Cleveland Hopkins International Airport) | Statement: [RTA Rail, hasStation, Airport station (Cleveland Hopkins International Airport)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Airport station (Cleveland Hopkins International Airport) Context triple: [RTA Rail, hasStation, Airport station (Cleveland Hopkins International Airport)]
-
A.
Cleveland Hopkins International Airport
chosen
Cleveland Hopkins International Airport is the primary commercial airport serving the Cleveland, Ohio metropolitan area and a major air transportation hub in northeastern Ohio.
-
B.
Akron Fulton International Airport
Akron Fulton International Airport is a public airport in Akron, Ohio, primarily serving general aviation and corporate aircraft rather than major commercial airline traffic.
-
C.
Terminal Tower (Cleveland)
Terminal Tower is a landmark skyscraper in downtown Cleveland, Ohio, historically serving as a major office building and transportation hub and long recognized as one of the city's most iconic structures.
-
D.
Akron–Canton Airport
Akron–Canton Airport is a regional airport in northeastern Ohio serving the Akron and Canton metropolitan areas with commercial passenger flights.
-
E.
Port Columbus International Airport
Port Columbus International Airport, now known as John Glenn Columbus International Airport, is the primary commercial airport serving Columbus and central Ohio.
- 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_69ca8365b28081909e48e45e95dfc405 |
completed | March 30, 2026, 2:06 p.m. |
| NER | Named-entity recognition | batch_69cc604db0788190a3082467d80fdaf5 |
completed | April 1, 2026, 12:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cfab71962c8190823a1ca1d4fa56f3 |
completed | April 3, 2026, 11:58 a.m. |
Created at: March 30, 2026, 6:47 p.m.