Triple
T6210392
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal 1 (Leonardo da Vinci–Fiumicino Airport) |
E138851
|
entity |
| Predicate | isTerminalOf |
P9111
|
FINISHED |
| Object | Rome–Fiumicino International Airport "Leonardo da Vinci" |
E24012
|
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: Rome–Fiumicino International Airport "Leonardo da Vinci" | Statement: [Terminal 1 (Leonardo da Vinci–Fiumicino Airport), isTerminalOf, Rome–Fiumicino International Airport "Leonardo da Vinci"]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rome–Fiumicino International Airport "Leonardo da Vinci" Context triple: [Terminal 1 (Leonardo da Vinci–Fiumicino Airport), isTerminalOf, Rome–Fiumicino International Airport "Leonardo da Vinci"]
-
A.
Leonardo da Vinci–Fiumicino Airport
chosen
Leonardo da Vinci–Fiumicino Airport is Italy’s largest and busiest international airport, serving as the primary air gateway to Rome and a major hub for global travel.
-
B.
Rome Ciampino Airport
Rome Ciampino Airport is a smaller international airport serving Rome, Italy, primarily used by low-cost carriers and charter flights.
-
C.
Aeroporto di Roma–Fiumicino
Aeroporto di Roma–Fiumicino is the main international airport serving Rome, Italy, and one of the busiest air hubs in Europe.
-
D.
Fiumicino
Fiumicino is a coastal town and comune near Rome in central Italy, best known for hosting Rome’s main international airport, Leonardo da Vinci–Fiumicino Airport.
-
E.
Federico Fellini International Airport
Federico Fellini International Airport is a regional airport in Italy serving the city of Rimini and the surrounding Adriatic Riviera, handling both domestic and international flights.
- 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_69c008ada364819096c9e92c74d639b5 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062896f3881909f264bb45badc5d0 |
completed | March 22, 2026, 9:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5e3dd76508190aba82a4a74c74bea |
completed | March 27, 2026, 1:56 a.m. |
Created at: March 22, 2026, 4:21 p.m.