Triple
T980802
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Perugia |
E21161
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Perugia San Francesco d’Assisi – Umbria International Airport
Perugia San Francesco d’Assisi – Umbria International Airport is a regional Italian airport in Umbria that provides domestic and limited international air connections for the city of Perugia and the surrounding area.
|
E116068
|
NE FINISHED |
How this triple was built (4 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: Perugia San Francesco d’Assisi – Umbria International Airport | Statement: [Perugia, hasAirport, Perugia San Francesco d’Assisi – Umbria International Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Perugia San Francesco d’Assisi – Umbria International Airport Context triple: [Perugia, hasAirport, Perugia San Francesco d’Assisi – Umbria International Airport]
-
A.
Bologna Guglielmo Marconi Airport
Bologna Guglielmo Marconi Airport is the main international airport serving the city of Bologna and the Emilia-Romagna region in northern Italy.
-
B.
Turin Airport
Turin Airport is the main international airport serving the city of Turin and the surrounding Piedmont region in northern Italy.
-
C.
Milan Malpensa Airport
Milan Malpensa Airport is a major international airport serving the Milan metropolitan area in northern Italy and one of the country’s busiest air transport hubs.
-
D.
Bastia – Poretta Airport
Bastia – Poretta Airport is a regional international airport serving the city of Bastia and the surrounding area on the French Mediterranean island of Corsica.
-
E.
Calvi – Sainte-Catherine Airport
Calvi – Sainte-Catherine Airport is a regional airport serving the town of Calvi and the surrounding Balagne area on the French Mediterranean island of Corsica.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Perugia San Francesco d’Assisi – Umbria International Airport Triple: [Perugia, hasAirport, Perugia San Francesco d’Assisi – Umbria International Airport]
Generated description
Perugia San Francesco d’Assisi – Umbria International Airport is a regional Italian airport in Umbria that provides domestic and limited international air connections for the city of Perugia and the surrounding area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Perugia San Francesco d’Assisi – Umbria International Airport Target entity description: Perugia San Francesco d’Assisi – Umbria International Airport is a regional Italian airport in Umbria that provides domestic and limited international air connections for the city of Perugia and the surrounding area.
-
A.
Bologna Guglielmo Marconi Airport
Bologna Guglielmo Marconi Airport is the main international airport serving the city of Bologna and the Emilia-Romagna region in northern Italy.
-
B.
Turin Airport
Turin Airport is the main international airport serving the city of Turin and the surrounding Piedmont region in northern Italy.
-
C.
Milan Malpensa Airport
Milan Malpensa Airport is a major international airport serving the Milan metropolitan area in northern Italy and one of the country’s busiest air transport hubs.
-
D.
Bastia – Poretta Airport
Bastia – Poretta Airport is a regional international airport serving the city of Bastia and the surrounding area on the French Mediterranean island of Corsica.
-
E.
Calvi – Sainte-Catherine Airport
Calvi – Sainte-Catherine Airport is a regional airport serving the town of Calvi and the surrounding Balagne area on the French Mediterranean island of Corsica.
- 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_69a493c2b62c8190b616351789ec47f8 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4b47b58ec81908d95f151b9af3dae |
completed | March 1, 2026, 9:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac1ce14ffc8190b2d0a7915960ff89 |
completed | March 7, 2026, 12:41 p.m. |
| NEDg | Description generation | batch_69ac1dcf739081909c38eb936425f666 |
completed | March 7, 2026, 12:45 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac1e41d0a081908e890ce6aeccc87f |
completed | March 7, 2026, 12:46 p.m. |
Created at: March 1, 2026, 7:40 p.m.