Triple

T7949506
Position Surface form Disambiguated ID Type / Status
Subject SEA Aeroporti di Milano E184578 entity
Predicate alsoKnownAs P39 FINISHED
Object Società per Azioni Esercizi Aeroportuali
Società per Azioni Esercizi Aeroportuali is the company that manages and operates the main airports serving Milan, Italy.
 E704603 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: Società per Azioni Esercizi Aeroportuali | Statement: [SEA Aeroporti di Milano, alsoKnownAs, Società per Azioni Esercizi Aeroportuali]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Società per Azioni Esercizi Aeroportuali
Context triple: [SEA Aeroporti di Milano, alsoKnownAs, Società per Azioni Esercizi Aeroportuali]
  • A. Società Aeroporto Catania (SAC)
    Società Aeroporto Catania (SAC) is the company responsible for managing and operating Catania–Fontanarossa Airport, one of the main air transport hubs in Sicily, Italy.
  • B. TAV Airports Holding
    TAV Airports Holding is a Turkish airport operating company that manages and develops a network of airports primarily in Turkey and other countries.
  • C. Aerostar Airport Holdings
    Aerostar Airport Holdings is a private company that manages and operates airport facilities, most notably Puerto Rico’s Luis Muñoz Marín International Airport, under a long-term public-private partnership.
  • D. Hermes Airports Ltd
    Hermes Airports Ltd is a Cypriot airport management company responsible for operating and developing major international airports in Cyprus.
  • E. Empresa Administradora de Aeropuertos Internacionales
    Empresa Administradora de Aeropuertos Internacionales is a Nicaraguan state-owned company responsible for managing and operating the country’s main international airports.
  • 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: Società per Azioni Esercizi Aeroportuali
Triple: [SEA Aeroporti di Milano, alsoKnownAs, Società per Azioni Esercizi Aeroportuali]
Generated description
Società per Azioni Esercizi Aeroportuali is the company that manages and operates the main airports serving Milan, Italy.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Società per Azioni Esercizi Aeroportuali
Target entity description: Società per Azioni Esercizi Aeroportuali is the company that manages and operates the main airports serving Milan, Italy.
  • A. Società Aeroporto Catania (SAC)
    Società Aeroporto Catania (SAC) is the company responsible for managing and operating Catania–Fontanarossa Airport, one of the main air transport hubs in Sicily, Italy.
  • B. TAV Airports Holding
    TAV Airports Holding is a Turkish airport operating company that manages and develops a network of airports primarily in Turkey and other countries.
  • C. Aerostar Airport Holdings
    Aerostar Airport Holdings is a private company that manages and operates airport facilities, most notably Puerto Rico’s Luis Muñoz Marín International Airport, under a long-term public-private partnership.
  • D. Hermes Airports Ltd
    Hermes Airports Ltd is a Cypriot airport management company responsible for operating and developing major international airports in Cyprus.
  • E. Empresa Administradora de Aeropuertos Internacionales
    Empresa Administradora de Aeropuertos Internacionales is a Nicaraguan state-owned company responsible for managing and operating the country’s main international airports.
  • 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_69ca8292cba881908a64427b938dac47 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3b2d09a4819097aa49e29a5426ec completed March 31, 2026, 3:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69cbe03c7d308190aec1172415be995c completed March 31, 2026, 2:54 p.m.
NEDg Description generation batch_69cbe4383d0c819085e7c95e7b0be16e completed March 31, 2026, 3:11 p.m.
NED2 Entity disambiguation (via description) batch_69cc34a83cec81908aba7afbaea53449 completed March 31, 2026, 8:55 p.m.
Created at: March 30, 2026, 5:10 p.m.