Triple
T23345981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Port of Catania |
E591865
|
entity |
| Predicate | hasNearbyAirport |
P4363
|
FINISHED |
| Object | Catania–Fontanarossa 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: Catania–Fontanarossa Airport | Statement: [Port of Catania, hasNearbyAirport, Catania–Fontanarossa Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catania–Fontanarossa Airport Context triple: [Port of Catania, hasNearbyAirport, 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.
Lamezia Terme International Airport
Lamezia Terme International Airport is a major commercial airport in Calabria, southern Italy, serving as an important regional hub for domestic and international flights.
-
D.
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.
-
E.
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.
- 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_69e25d20e3d08190bcede87673cafb25 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f1983697408190b31817174ed4e77b |
completed | April 29, 2026, 5:33 a.m. |
Created at: April 17, 2026, 5:19 p.m.