Triple

T22338152
Position Surface form Disambiguated ID Type / Status
Subject Parish of Campanhã, Porto E552204 entity
Predicate contains P35 FINISHED
Object Dragão Metro Station — NE NERFINISHED

How this triple was built (3 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: Dragão Metro Station | Statement: [Parish of Campanhã, Porto, contains, Dragão Metro Station]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dragão Metro Station
Context triple: [Parish of Campanhã, Porto, contains, Dragão Metro Station]
  • A. Rossio metro station
    Rossio metro station is a central Lisbon underground station on the Green Line, serving the historic downtown area near Rossio Square and Praça da Figueira.
  • B. Liberdade metro station
    Liberdade metro station is a São Paulo Metro station that serves the city's historic Japanese district and acts as a key access point to the Liberdade neighborhood.
  • C. Shoush Metro Station
    Shoush Metro Station is a stop on Tehran’s Metro system serving passengers along Line 1 in the Shoush neighborhood.
  • D. Universidad metro station
    Universidad metro station is a Mexico City Metro station that serves the Ciudad Universitaria area, providing access to the main campus of the National Autonomous University of Mexico (UNAM).
  • E. Catete metro station
    Catete metro station is an underground rapid transit stop on Rio de Janeiro’s Metro system serving the historic Catete neighborhood.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dragão Metro Station
Target entity description: Dragão Metro Station is a metro stop in Porto, Portugal, serving the area around Estádio do Dragão, the home stadium of FC Porto.
  • A. Rossio metro station
    Rossio metro station is a central Lisbon underground station on the Green Line, serving the historic downtown area near Rossio Square and Praça da Figueira.
  • B. Liberdade metro station
    Liberdade metro station is a São Paulo Metro station that serves the city's historic Japanese district and acts as a key access point to the Liberdade neighborhood.
  • C. Shoush Metro Station
    Shoush Metro Station is a stop on Tehran’s Metro system serving passengers along Line 1 in the Shoush neighborhood.
  • D. Universidad metro station
    Universidad metro station is a Mexico City Metro station that serves the Ciudad Universitaria area, providing access to the main campus of the National Autonomous University of Mexico (UNAM).
  • E. Catete metro station
    Catete metro station is an underground rapid transit stop on Rio de Janeiro’s Metro system serving the historic Catete neighborhood.
  • F. None of above. chosen

Provenance (2 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_69e11e494eec81909c4d2d51f69499d9 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f1578184f481908d4ec1737a8a72d4 completed April 29, 2026, 12:57 a.m.
Created at: April 16, 2026, 8:43 p.m.