Triple
T11309256
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Società Aeroporto Catania |
E267794
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Catania metropolitan area |
E267790
|
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: Catania metropolitan area | Statement: [Società Aeroporto Catania, regionServed, Catania metropolitan area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Catania metropolitan area Context triple: [Società Aeroporto Catania, regionServed, Catania metropolitan area]
-
A.
Metropolitan City of Catania
chosen
The Metropolitan City of Catania is an administrative area in eastern Sicily, Italy, centered on the city of Catania and encompassing its surrounding municipalities and key infrastructures.
-
B.
Metropolitan City of Messina
The Metropolitan City of Messina is a local government area in northeastern Sicily, Italy, centered on the historic port city of Messina and encompassing surrounding coastal and inland municipalities.
-
C.
Metropolitan City of Palermo
The Metropolitan City of Palermo is an administrative region in Sicily, Italy, centered on the historic city of Palermo and encompassing its surrounding municipalities and coastal areas.
-
D.
Catania
Catania is a historic port city on the eastern coast of Sicily, Italy, known for its Baroque architecture and proximity to Mount Etna.
-
E.
Lamezia Terme
Lamezia Terme is a city in the Calabria region of southern Italy, known as a transportation hub and for its proximity to both the Tyrrhenian coast and the Calabrian interior.
- 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_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_69e525b4bdb88190b22d64eb65e97d9d |
completed | April 19, 2026, 6:57 p.m. |
Created at: April 8, 2026, 9:32 p.m.