Triple

T878378
Position Surface form Disambiguated ID Type / Status
Subject Cerro San Cristóbal E18972 entity
Predicate hasLandmark P105 FINISHED
Object Funicular de Santiago
Funicular de Santiago is a historic hillside railway in Santiago, Chile, that transports passengers up Cerro San Cristóbal to its parks and viewpoints.
 E103263 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: Funicular de Santiago | Statement: [Cerro San Cristóbal, hasLandmark, Funicular de Santiago]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Funicular de Santiago
Context triple: [Cerro San Cristóbal, hasLandmark, Funicular de Santiago]
  • A. Carmelit underground funicular
    The Carmelit underground funicular is a short, steep underground railway in Haifa, Israel, serving as one of the world’s smallest metro systems and connecting the city’s lower and upper areas.
  • B. 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.
  • C. Valparaíso Metro
    Valparaíso Metro is a rapid transit and commuter rail system serving Chile’s coastal Valparaíso Region, connecting key cities and communities along the bay.
  • D. Santiago Metro
    Santiago Metro is the rapid transit system serving Chile's capital, known as one of Latin America’s largest and most extensive urban rail networks.
  • E. Pedregal de San Nicolás
    Pedregal de San Nicolás is a residential neighborhood in the Tlalpan borough of southern Mexico City, known for its irregular urban development on former volcanic terrain.
  • 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: Funicular de Santiago
Triple: [Cerro San Cristóbal, hasLandmark, Funicular de Santiago]
Generated description
Funicular de Santiago is a historic hillside railway in Santiago, Chile, that transports passengers up Cerro San Cristóbal to its parks and viewpoints.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Funicular de Santiago
Target entity description: Funicular de Santiago is a historic hillside railway in Santiago, Chile, that transports passengers up Cerro San Cristóbal to its parks and viewpoints.
  • A. Carmelit underground funicular
    The Carmelit underground funicular is a short, steep underground railway in Haifa, Israel, serving as one of the world’s smallest metro systems and connecting the city’s lower and upper areas.
  • B. 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.
  • C. Valparaíso Metro
    Valparaíso Metro is a rapid transit and commuter rail system serving Chile’s coastal Valparaíso Region, connecting key cities and communities along the bay.
  • D. Santiago Metro
    Santiago Metro is the rapid transit system serving Chile's capital, known as one of Latin America’s largest and most extensive urban rail networks.
  • E. Pedregal de San Nicolás
    Pedregal de San Nicolás is a residential neighborhood in the Tlalpan borough of southern Mexico City, known for its irregular urban development on former volcanic terrain.
  • 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_69a4938db1f081909bcd1ad2713b6096 completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4acb1dc20819095b9bb093158b60d completed March 1, 2026, 9:16 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7b854469c81908dc4a5c29ee140a4 completed March 4, 2026, 4:43 a.m.
NEDg Description generation batch_69a7b98614cc819096e9b914084f3fcd completed March 4, 2026, 4:48 a.m.
NED2 Entity disambiguation (via description) batch_69a7ba478a008190bf8c02ad6066b3cd completed March 4, 2026, 4:51 a.m.
Created at: March 1, 2026, 7:39 p.m.