Triple

T12021404
Position Surface form Disambiguated ID Type / Status
Subject Consolação metro station E286156 entity
Predicate connectedTo P37 FINISHED
Object Paulista station on Line 4–Yellow
Paulista station on Line 4–Yellow is a major São Paulo Metro station on the Yellow Line, serving the busy Paulista Avenue corridor and offering important transfer connections within the network.
E959606 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: Paulista station on Line 4–Yellow | Statement: [Consolação metro station, connectedTo, Paulista station on Line 4–Yellow]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Paulista station on Line 4–Yellow
Context triple: [Consolação metro station, connectedTo, Paulista station on Line 4–Yellow]
  • A. São Paulo Metro Line 4-Yellow
    São Paulo Metro Line 4-Yellow is a major driverless metro line in São Paulo that connects key central and western districts, easing congestion and integrating with several other lines in the city’s rapid transit network.
  • B. República (São Paulo Metro) station
    República (São Paulo Metro) station is a major underground interchange station in downtown São Paulo, Brazil, serving multiple metro lines and providing access to the central República district.
  • C. Line 4 (Rio de Janeiro Metro)
    Line 4 of the Rio de Janeiro Metro is a rapid transit line that connects the city’s South Zone neighborhoods, including Ipanema and Barra da Tijuca, improving east–west urban mobility.
  • D. Anhangabaú station (São Paulo Metro)
    Anhangabaú station is a São Paulo Metro station in the city center that serves as a key access point to the historic Municipal Theatre and surrounding downtown area.
  • E. 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.
  • 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: Paulista station on Line 4–Yellow
Triple: [Consolação metro station, connectedTo, Paulista station on Line 4–Yellow]
Generated description
Paulista station on Line 4–Yellow is a major São Paulo Metro station on the Yellow Line, serving the busy Paulista Avenue corridor and offering important transfer connections within the network.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Paulista station on Line 4–Yellow
Target entity description: Paulista station on Line 4–Yellow is a major São Paulo Metro station on the Yellow Line, serving the busy Paulista Avenue corridor and offering important transfer connections within the network.
  • A. São Paulo Metro Line 4-Yellow
    São Paulo Metro Line 4-Yellow is a major driverless metro line in São Paulo that connects key central and western districts, easing congestion and integrating with several other lines in the city’s rapid transit network.
  • B. República (São Paulo Metro) station
    República (São Paulo Metro) station is a major underground interchange station in downtown São Paulo, Brazil, serving multiple metro lines and providing access to the central República district.
  • C. Line 4 (Rio de Janeiro Metro)
    Line 4 of the Rio de Janeiro Metro is a rapid transit line that connects the city’s South Zone neighborhoods, including Ipanema and Barra da Tijuca, improving east–west urban mobility.
  • D. Anhangabaú station (São Paulo Metro)
    Anhangabaú station is a São Paulo Metro station in the city center that serves as a key access point to the historic Municipal Theatre and surrounding downtown area.
  • E. 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.
  • 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_69d6ab45a368819084fce08bf0dc3705 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903ed15408190afc21afd57d6a737 completed April 10, 2026, 2:06 p.m.
NED1 Entity disambiguation (via context triple) batch_69f48b62cad8819092beb72c604a4762 completed May 1, 2026, 11:15 a.m.
NEDg Description generation batch_69f48fc7a8848190a06b34cc45db4789 completed May 1, 2026, 11:34 a.m.
NED2 Entity disambiguation (via description) batch_69f495f069c48190a6e5856c272420c0 completed May 1, 2026, noon
Created at: April 8, 2026, 9:47 p.m.