Triple

T10863635
Position Surface form Disambiguated ID Type / Status
Subject Gravenhurst train station E256470 entity
Predicate hasName P744 FINISHED
Object Gravenhurst train station E256470 NE FINISHED

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: Gravenhurst train station | Statement: [Gravenhurst train station, hasName, Gravenhurst train 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: Gravenhurst train station
Context triple: [Gravenhurst train station, hasName, Gravenhurst train station]
  • A. Gravenhurst train station chosen
    Gravenhurst train station is a railway station serving the town of Gravenhurst in Ontario, Canada, providing regional passenger rail access.
  • B. Holytown railway station
    Holytown railway station is a small suburban rail stop in North Lanarkshire, Scotland, providing local and regional passenger services on the Argyle and Shotts lines.
  • C. Gilmore station
    Gilmore station is an elevated light rail transit stop on Manila’s LRT Line 2 serving the New Manila and Gilmore Avenue area in Quezon City, Philippines.
  • D. Hledan Railway Station
    Hledan Railway Station is a local commuter train station in Yangon, Myanmar, serving the Hledan area of Kamayut Township on the Yangon Circular Railway network.
  • E. Caledonia station
    Caledonia station is a public transit stop in Toronto, Ontario, serving the Briar Hill–Belgravia neighborhood as part of the city's subway and light rail network.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69d6aa83d1448190a66d93c32394d21f elicitation completed
NER batch_69d75152f93081909a8186bab5efaf97 ner completed
NED1 batch_69dff7d5359c8190b46a6b817938eb67 ned_source_triple completed
Created at: April 8, 2026, 9:20 p.m.