Triple
T11309257
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Società Aeroporto Catania |
E267794
|
entity |
| Predicate | primaryAirportManaged |
P98426
|
FINISHED |
| Object | Catania–Fontanarossa Airport |
E54392
|
NE FINISHED |
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: Catania–Fontanarossa Airport | Statement: [Società Aeroporto Catania, primaryAirportManaged, Catania–Fontanarossa Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catania–Fontanarossa Airport Context triple: [Società Aeroporto Catania, primaryAirportManaged, Catania–Fontanarossa Airport]
-
A.
Catania–Fontanarossa Airport
chosen
Catania–Fontanarossa Airport is a major international airport in eastern Sicily that serves as one of the island’s primary gateways for domestic and European air traffic.
-
B.
Palermo Airport
Palermo Airport is a major international airport serving the city of Palermo and the surrounding region in northwestern Sicily, Italy.
-
C.
Reggio Calabria Airport
Reggio Calabria Airport is a regional Italian airport in Calabria that serves the city of Reggio Calabria and the surrounding area with domestic flights.
-
D.
Trapani–Birgi Airport
Trapani–Birgi Airport is a civil-military airport in western Sicily, Italy, serving the city of Trapani and the surrounding region with domestic and seasonal international flights.
-
E.
Il Caravaggio International Airport
Il Caravaggio International Airport is a major international airport serving the Milan area, particularly known as the low-cost carrier hub located near Bergamo in northern Italy.
- 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: primaryAirportManaged Context triple: [Società Aeroporto Catania, primaryAirportManaged, Catania–Fontanarossa Airport]
-
A.
parentAirport
Indicates that one airport serves as the primary or overarching facility from which another, subsidiary or associated airport is derived or managed.
-
B.
isPublicAirport
Indicates that an airport is open for use by the general public rather than restricted to private or military operations.
-
C.
operatingBaseAirport
Indicates the airport that serves as the primary base of operations for an airline or aircraft.
-
D.
previousPrimaryAirportFor
Indicates that one airport was formerly the main or primary airport serving a particular location or entity before being replaced by another.
-
E.
isMajorCargoAirport
Indicates that an airport primarily handles large volumes of cargo traffic and serves as a significant freight hub.
- F. None of above. chosen
Provenance (5 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_69d6aaca5c24819083db46a30d86cb34 |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e9c0b3b88190ac0e3d6a5ad3b9bc |
completed | April 9, 2026, 6:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e603bbb84c81908a29fcef32d3cf31 |
completed | April 20, 2026, 10:45 a.m. |
| PD | Predicate disambiguation | batch_69d787aa31888190860eecaa80da5b20 |
completed | April 9, 2026, 11:04 a.m. |
| PDg | Predicate description generation | batch_69d796d049e88190a9fd7508f477f541 |
completed | April 9, 2026, 12:08 p.m. |
Created at: April 8, 2026, 9:32 p.m.