Triple

T4691339
Position Surface form Disambiguated ID Type / Status
Subject Carris E104039 entity
Predicate hasNotableInfrastructure P105 FINISHED
Object Elevador da Bica
Elevador da Bica is a historic funicular railway in Lisbon, Portugal, that connects the Rua de São Paulo with the Largo do Calhariz through one of the city’s steepest streets.
E468048 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: Elevador da Bica | Statement: [Carris, hasNotableInfrastructure, Elevador da Bica]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elevador da Bica
Context triple: [Carris, hasNotableInfrastructure, Elevador da Bica]
  • A. Elevador Lacerda
    Elevador Lacerda is a historic public urban elevator in Salvador, Brazil, that connects the city’s upper and lower districts and serves as an iconic symbol of the city.
  • B. Elevador de Santa Justa
    Elevador de Santa Justa is a historic cast-iron elevator in Lisbon, Portugal, that connects the lower Baixa district with the higher Largo do Carmo and is a notable example of early 20th-century urban transport architecture.
  • C. Elevador da Glória
    Elevador da Glória is a historic funicular railway in Lisbon, Portugal, that connects the downtown Restauradores square with the Bairro Alto district and is a popular tourist attraction.
  • D. Santa Justa Lift
    Santa Justa Lift is a historic iron elevator in Lisbon that connects the lower streets of Baixa with the higher Largo do Carmo and is renowned for its distinctive neo-Gothic architecture and city views.
  • E. Urca
    Urca is a picturesque, upscale seaside neighborhood in Rio de Janeiro, Brazil, known for its tranquil streets, historic architecture, and scenic views of Guanabara Bay.
  • 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: Elevador da Bica
Triple: [Carris, hasNotableInfrastructure, Elevador da Bica]
Generated description
Elevador da Bica is a historic funicular railway in Lisbon, Portugal, that connects the Rua de São Paulo with the Largo do Calhariz through one of the city’s steepest streets.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Elevador da Bica
Target entity description: Elevador da Bica is a historic funicular railway in Lisbon, Portugal, that connects the Rua de São Paulo with the Largo do Calhariz through one of the city’s steepest streets.
  • A. Elevador Lacerda
    Elevador Lacerda is a historic public urban elevator in Salvador, Brazil, that connects the city’s upper and lower districts and serves as an iconic symbol of the city.
  • B. Elevador de Santa Justa
    Elevador de Santa Justa is a historic cast-iron elevator in Lisbon, Portugal, that connects the lower Baixa district with the higher Largo do Carmo and is a notable example of early 20th-century urban transport architecture.
  • C. Elevador da Glória
    Elevador da Glória is a historic funicular railway in Lisbon, Portugal, that connects the downtown Restauradores square with the Bairro Alto district and is a popular tourist attraction.
  • D. Santa Justa Lift
    Santa Justa Lift is a historic iron elevator in Lisbon that connects the lower streets of Baixa with the higher Largo do Carmo and is renowned for its distinctive neo-Gothic architecture and city views.
  • E. Urca
    Urca is a picturesque, upscale seaside neighborhood in Rio de Janeiro, Brazil, known for its tranquil streets, historic architecture, and scenic views of Guanabara Bay.
  • 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_69bd43df91f481908e9add1b617b60ef completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6c3d1cb88190a42919dcbfe2568c completed March 20, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69be39d43ffc8190b1e6caf34d5eaf0d completed March 21, 2026, 6:25 a.m.
NEDg Description generation batch_69be3d05281481909a74ffb38fb5eb31 completed March 21, 2026, 6:39 a.m.
NED2 Entity disambiguation (via description) batch_69be3dc3ce048190a725ea4b8e8a1ad4 completed March 21, 2026, 6:42 a.m.
Created at: March 20, 2026, 1:16 p.m.