Triple

T16234365
Position Surface form Disambiguated ID Type / Status
Subject 100 metres – Beijing 2008 E394065 entity
Predicate goldMedalistCountry P15190 FINISHED
Object Jamaica E7421 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: Jamaica | Statement: [100 metres – Beijing 2008, goldMedalistCountry, Jamaica]

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: Jamaica
Context triple: [100 metres – Beijing 2008, goldMedalistCountry, Jamaica]
  • A. Jamaica chosen
    Jamaica is a Caribbean island nation known for its vibrant culture, reggae music, and tropical landscapes.
  • B. Jamaica
    Jamaica is a major neighborhood and transportation hub in the borough of Queens, New York City, known for its busy commercial center and key rail connections, including the Long Island Rail Road and AirTrain to JFK Airport.
  • C. Jamaica
    Jamaica is a station on Mexico City’s metro system, serving as a key transfer point between multiple lines near the city’s central market area.
  • D. Jamaica
    Jamaica is a small rural city in Guthrie County, Iowa, United States.
  • E. Trinidad and Tobago
    Trinidad and Tobago is a twin-island Caribbean nation known for its rich cultural diversity, vibrant Carnival celebrations, and significant oil and natural gas resources.
  • 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_69d87f204df88190a8f88923decf9835 elicitation completed
NER batch_69e23d2be2f881908ec2483507cb0b00 ner completed
NED1 batch_6a004f3bd07c81909612f641796deef7 ned_source_triple completed
Created at: April 10, 2026, 5:04 a.m.