Triple

T17250648
Position Surface form Disambiguated ID Type / Status
Subject Marquês de Pombal metro station E418741 entity
Predicate connectsTo P845 FINISHED
Object Campo Grande metro station E685963 NE FINISHED

How this triple was built (2 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: Campo Grande metro station | Statement: [Marquês de Pombal metro station, connectsTo, Campo Grande metro station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Campo Grande metro station
Context triple: [Marquês de Pombal metro station, connectsTo, Campo Grande metro station]
  • A. Campo Limpo station
    Campo Limpo station is a metro station on São Paulo’s Line 5–Lilac, serving the Campo Limpo district in the city’s south zone.
  • B. Butantã Metro Station
    Butantã Metro Station is an underground station on Line 4–Yellow of the São Paulo Metro, serving the Butantã district and nearby University of São Paulo area.
  • C. Adolfo Pinheiro station
    Adolfo Pinheiro station is an underground metro station in São Paulo, Brazil, serving passengers on Line 5–Lilac of the São Paulo Metro system.
  • D. Paulista metro station
    Paulista metro station is a major São Paulo Metro stop on Line 4–Yellow, located near Avenida Paulista and serving as an important access point to the city’s central business and cultural district.
  • E. Campo Grande station chosen
    Campo Grande station is a major Lisbon Metro interchange and transport hub in northern Lisbon, serving both the Green and Yellow lines and connecting to several bus routes.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d886d9ab108190b70edd8d17aa1204 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e42e270fc48190a75f3893a5ec059b completed April 19, 2026, 1:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a017942ae108190ac6ec61514ba58b4 completed May 11, 2026, 6:37 a.m.
Created at: April 10, 2026, 5:39 a.m.