Triple

T1301775
Position Surface form Disambiguated ID Type / Status
Subject Ciampino–G. B. Pastine International Airport E27780 entity
Predicate alternativeName P39 FINISHED
Object Rome Ciampino Airport
Rome Ciampino Airport is a smaller international airport serving Rome, Italy, primarily used by low-cost carriers and charter flights.
 E149588 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: Rome Ciampino Airport | Statement: [Ciampino–G. B. Pastine International Airport, alternativeName, Rome Ciampino Airport]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Rome Ciampino Airport
Context triple: [Ciampino–G. B. Pastine International Airport, alternativeName, Rome Ciampino Airport]
  • A. 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.
  • B. 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.
  • C. Aeroporti di Roma
    Aeroporti di Roma is the company responsible for managing and operating Rome’s main airports, including the city’s largest international hub.
  • D. Milan Linate Airport
    Milan Linate Airport is a major city airport serving Milan, Italy, primarily handling domestic and short-haul European flights close to the city center.
  • E. Catania–Fontanarossa Airport
    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.
  • 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: Rome Ciampino Airport
Triple: [Ciampino–G. B. Pastine International Airport, alternativeName, Rome Ciampino Airport]
Generated description
Rome Ciampino Airport is a smaller international airport serving Rome, Italy, primarily used by low-cost carriers and charter flights.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Rome Ciampino Airport
Target entity description: Rome Ciampino Airport is a smaller international airport serving Rome, Italy, primarily used by low-cost carriers and charter flights.
  • A. 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.
  • B. 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.
  • C. Aeroporti di Roma
    Aeroporti di Roma is the company responsible for managing and operating Rome’s main airports, including the city’s largest international hub.
  • D. Milan Linate Airport
    Milan Linate Airport is a major city airport serving Milan, Italy, primarily handling domestic and short-haul European flights close to the city center.
  • E. Catania–Fontanarossa Airport
    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.
  • 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_69a496d6682881909ba658f1c1e0e2b0 completed March 1, 2026, 7:43 p.m.
NER Named-entity recognition batch_69a4c115ba64819081c55fa6807e19ef completed March 1, 2026, 10:43 p.m.
NED1 Entity disambiguation (via context triple) batch_69acb30292dc8190a33fd62c997c3f1b completed March 7, 2026, 11:21 p.m.
NEDg Description generation batch_69acb42dd7488190935d289907e5ed91 completed March 7, 2026, 11:26 p.m.
NED2 Entity disambiguation (via description) batch_69acb48a873081909a9d4d27ed8b7a7a completed March 7, 2026, 11:28 p.m.
Created at: March 1, 2026, 7:51 p.m.