Triple

T18400446
Position Surface form Disambiguated ID Type / Status
Subject Vespucio Norte Express E449978 entity
Predicate managedBy P86 FINISHED
Object Concesionaria Vespucio Norte Express S.A.
Concesionaria Vespucio Norte Express S.A. is the private concession company responsible for operating and maintaining the Vespucio Norte Express urban highway in Santiago, Chile.
 E1322423 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: Concesionaria Vespucio Norte Express S.A. | Statement: [Vespucio Norte Express, managedBy, Concesionaria Vespucio Norte Express S.A.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Concesionaria Vespucio Norte Express S.A.
Context triple: [Vespucio Norte Express, managedBy, Concesionaria Vespucio Norte Express S.A.]
  • A. Costanera Norte S.A.
    Costanera Norte S.A. is a Chilean concessionaire company responsible for operating and maintaining the Costanera Norte urban highway system in Santiago.
  • B. SuperVia
    SuperVia is the main commuter rail operator serving the metropolitan region of Rio de Janeiro, Brazil.
  • C. Grupo México Transportes
    Grupo México Transportes is a major Mexican transportation company, best known as one of the country’s largest freight rail operators.
  • D. Gaviota S.A.
    Gaviota S.A. is a major Cuban tourism and hotel management company closely tied to the country’s military-controlled business conglomerate.
  • E. Tocumen S.A.
    Tocumen S.A. is the state-owned company responsible for managing and operating Panama’s main air hub, Tocumen International Airport.
  • 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: Concesionaria Vespucio Norte Express S.A.
Triple: [Vespucio Norte Express, managedBy, Concesionaria Vespucio Norte Express S.A.]
Generated description
Concesionaria Vespucio Norte Express S.A. is the private concession company responsible for operating and maintaining the Vespucio Norte Express urban highway in Santiago, Chile.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Concesionaria Vespucio Norte Express S.A.
Target entity description: Concesionaria Vespucio Norte Express S.A. is the private concession company responsible for operating and maintaining the Vespucio Norte Express urban highway in Santiago, Chile.
  • A. Costanera Norte S.A.
    Costanera Norte S.A. is a Chilean concessionaire company responsible for operating and maintaining the Costanera Norte urban highway system in Santiago.
  • B. SuperVia
    SuperVia is the main commuter rail operator serving the metropolitan region of Rio de Janeiro, Brazil.
  • C. Grupo México Transportes
    Grupo México Transportes is a major Mexican transportation company, best known as one of the country’s largest freight rail operators.
  • D. Gaviota S.A.
    Gaviota S.A. is a major Cuban tourism and hotel management company closely tied to the country’s military-controlled business conglomerate.
  • E. Tocumen S.A.
    Tocumen S.A. is the state-owned company responsible for managing and operating Panama’s main air hub, Tocumen International Airport.
  • F. None of above.

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_69d8b9fab8a8819086a9ddc0871715e0 completed April 10, 2026, 8:51 a.m.
NER Named-entity recognition batch_69e5194f2a8c8190afcd7db23e3795fb completed April 19, 2026, 6:05 p.m.
NED1 Entity disambiguation (via context triple) batch_6a03e24442588190bbf9aec47467c381 completed May 13, 2026, 2:30 a.m.
NEDg Description generation batch_6a03e38041e08190953c98c4d79ad1eb completed May 13, 2026, 2:35 a.m.
NED2 Entity disambiguation (via description) batch_6a03e3f0f8b081908172ed48ab890d4f completed May 13, 2026, 2:37 a.m.
Created at: April 10, 2026, 10:46 a.m.