Triple

T6402836
Position Surface form Disambiguated ID Type / Status
Subject Terminal 5 (Leonardo da Vinci–Fiumicino Airport) E144103 entity
Predicate partOf P40 FINISHED
Object Leonardo da Vinci–Fiumicino Airport passenger terminal complex 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: Leonardo da Vinci–Fiumicino Airport passenger terminal complex | Statement: [Terminal 5 (Leonardo da Vinci–Fiumicino Airport), partOf, Leonardo da Vinci–Fiumicino Airport passenger terminal complex]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Leonardo da Vinci–Fiumicino Airport passenger terminal complex
Context triple: [Terminal 5 (Leonardo da Vinci–Fiumicino Airport), partOf, Leonardo da Vinci–Fiumicino Airport passenger terminal complex]
  • 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. Vatican heliport
    The Vatican heliport is a small helicopter landing facility within Vatican City used primarily for the pope’s and official visitors’ air transport.
  • C. Città della Salute e della Scienza di Torino
    Città della Salute e della Scienza di Torino is a major medical and research hospital complex in Turin, Italy, serving as a leading center for healthcare, clinical training, and biomedical research.
  • D. Pisa International Airport
    Pisa International Airport is a major airport in Tuscany, Italy, serving as the primary air gateway to the city of Pisa and the surrounding region, including the nearby Leaning Tower tourist area.
  • E. MAXXI National Museum of 21st Century Arts
    The MAXXI National Museum of 21st Century Arts is a contemporary art and architecture museum in Rome, Italy, renowned for its striking, fluid design by architect Zaha Hadid.
  • 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_69c008dc56fc81908d43ffcc11d73bdd completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c068af3f448190a94ecd5109e9e8e4 completed March 22, 2026, 10:09 p.m.
NED1 Entity disambiguation (via context triple) batch_69c638a6e6248190bda7ad3fbd8f4746 completed March 27, 2026, 7:58 a.m.
Created at: March 22, 2026, 4:35 p.m.