Triple

T8795101
Position Surface form Disambiguated ID Type / Status
Subject Pão de Açúcar E209269 entity
Predicate cableCarStations P85429 FINISHED
Object Praia Vermelha station
Praia Vermelha station is the lower cable car terminal at Rio de Janeiro’s Sugarloaf Mountain, serving as the starting point for visitors ascending the iconic peak.
E760629 NE FINISHED

How this triple was built (5 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: Praia Vermelha station | Statement: [Pão de Açúcar, cableCarStations, Praia Vermelha station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Praia Vermelha station
Context triple: [Pão de Açúcar, cableCarStations, Praia Vermelha station]
  • A. Cabo Ruivo station
    Cabo Ruivo station is a Lisbon Metro stop on the Red Line serving the Parque das Nações and eastern Lisbon area.
  • B. São Sebastião station
    São Sebastião station is a major Lisbon Metro interchange and terminal on the Red Line, serving the São Sebastião da Pedreira area near central Lisbon.
  • C. Paineiras station
    Paineiras station is an intermediate stop on Rio de Janeiro’s Corcovado Rack Railway, serving visitors en route to the Christ the Redeemer statue in the Tijuca Forest.
  • D. Cosme Velho station
    Cosme Velho station is the lower terminus of Rio de Janeiro’s Corcovado Rack Railway, serving as the main departure point for visitors traveling up to the Christ the Redeemer statue.
  • E. Río de Janeiro station
    Río de Janeiro station is a stop on Line A of the Buenos Aires Underground, serving passengers in the Caballito neighborhood of Argentina’s capital.
  • 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: Praia Vermelha station
Triple: [Pão de Açúcar, cableCarStations, Praia Vermelha station]
Generated description
Praia Vermelha station is the lower cable car terminal at Rio de Janeiro’s Sugarloaf Mountain, serving as the starting point for visitors ascending the iconic peak.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Praia Vermelha station
Target entity description: Praia Vermelha station is the lower cable car terminal at Rio de Janeiro’s Sugarloaf Mountain, serving as the starting point for visitors ascending the iconic peak.
  • A. Cabo Ruivo station
    Cabo Ruivo station is a Lisbon Metro stop on the Red Line serving the Parque das Nações and eastern Lisbon area.
  • B. São Sebastião station
    São Sebastião station is a major Lisbon Metro interchange and terminal on the Red Line, serving the São Sebastião da Pedreira area near central Lisbon.
  • C. Paineiras station
    Paineiras station is an intermediate stop on Rio de Janeiro’s Corcovado Rack Railway, serving visitors en route to the Christ the Redeemer statue in the Tijuca Forest.
  • D. Cosme Velho station
    Cosme Velho station is the lower terminus of Rio de Janeiro’s Corcovado Rack Railway, serving as the main departure point for visitors traveling up to the Christ the Redeemer statue.
  • E. Río de Janeiro station
    Río de Janeiro station is a stop on Line A of the Buenos Aires Underground, serving passengers in the Caballito neighborhood of Argentina’s capital.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: cableCarStations
Context triple: [Pão de Açúcar, cableCarStations, Praia Vermelha station]
  • A. cableCarSystem
    Indicates a relationship where a transportation system operates vehicles pulled by cables along fixed routes, typically on steep gradients.
  • B. hasCableCar
    Indicates that one entity possesses, operates, or is served by a cable car system connecting it to other locations or points.
  • C. funicularRailwayName
    Indicates that a funicular railway has the specified name.
  • D. cableCarOperator
    Indicates that one entity operates, manages, or runs a cable car service for another entity or location.
  • E. cableCarOpened
    Indicates that a cable car system or line has begun operating or was officially opened for use.
  • F. None of above. chosen

Provenance (7 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_69ca836240888190a62b262e56a69d2f completed March 30, 2026, 2:06 p.m.
NER Named-entity recognition batch_69cc5fa0c6008190a5c4d87510ad5bbd completed March 31, 2026, 11:58 p.m.
NED1 Entity disambiguation (via context triple) batch_69cf890b49048190b49c784f84e23496 completed April 3, 2026, 9:31 a.m.
NEDg Description generation batch_69cf8a8c87dc81909d5c0d769341b17c completed April 3, 2026, 9:38 a.m.
NED2 Entity disambiguation (via description) batch_69cf8b79a0b48190a29491f5f8f81217 completed April 3, 2026, 9:42 a.m.
PD Predicate disambiguation batch_69cc5c1d48f08190b325a77d4c76d223 completed March 31, 2026, 11:43 p.m.
PDg Predicate description generation batch_69cc5cfddef48190aee764ee7b25bae9 completed March 31, 2026, 11:47 p.m.
Created at: March 30, 2026, 6:43 p.m.