Triple

T19034372
Position Surface form Disambiguated ID Type / Status
Subject Autobuses del Norte station E465826 entity
Predicate adjacentStation P5707 FINISHED
Object Instituto del Petróleo station — NE NERFINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Instituto del Petróleo station | Statement: [Autobuses del Norte station, adjacentStation, Instituto del Petróleo station]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Instituto del Petróleo station
Context triple: [Autobuses del Norte station, adjacentStation, Instituto del Petróleo station]
  • A. Instituto del Petróleo station chosen
    Instituto del Petróleo station is a Mexico City Metro station that serves as an interchange between Lines 5 and 6 in the northern part of the city.
  • B. Doroteo Jose station
    Doroteo Jose station is a major elevated station on Manila's LRT Line 1, serving as a key transfer point to Line 2 and a busy access hub for the city's commercial districts.
  • C. La Raza station
    La Raza station is a major Mexico City Metro interchange known for connecting multiple lines and serving as an important transit hub in the city’s northern area.
  • D. La Aurora station
    La Aurora station is a terminal stop on Medellín’s mass transit system, serving as an endpoint for one of the Metro de Medellín lines.
  • E. Ministro Carranza station
    Ministro Carranza station is a stop on Buenos Aires’ Line D subway, serving the Palermo area and connecting with the city’s commuter rail network.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69d8dd0359648190bc2a9202c5cf29d2 elicitation completed
NER batch_69e5d74295b88190b1c4621735a06223 ner completed
Created at: April 10, 2026, 12:02 p.m.