Triple

T8445742
Position Surface form Disambiguated ID Type / Status
Subject 500 m speed skating at the 1998 Winter Olympics E199669 entity
Predicate partOfProgramme P6928 FINISHED
Object Nagano 1998 Olympic speed skating programme E199669 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: Nagano 1998 Olympic speed skating programme | Statement: [500 m speed skating at the 1998 Winter Olympics, partOfProgramme, Nagano 1998 Olympic speed skating programme]

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: Nagano 1998 Olympic speed skating programme
Context triple: [500 m speed skating at the 1998 Winter Olympics, partOfProgramme, Nagano 1998 Olympic speed skating programme]
  • A. 500 m speed skating at the 1998 Winter Olympics chosen
    500 m speed skating at the 1998 Winter Olympics was a short-distance speed skating event in Nagano where Canadian skater Catriona Le May Doan captured the gold medal.
  • B. speed skating at the 2002 Winter Olympics
    Speed skating at the 2002 Winter Olympics was a series of long-track ice racing events in Salt Lake City that saw numerous world and Olympic records broken on one of the fastest ice surfaces in history.
  • C. short track speed skating at the 1998 Winter Olympics
    Short track speed skating at the 1998 Winter Olympics was the Olympic short track competition held in Nagano, Japan, featuring multiple men’s and women’s events contested on a 111.12 m oval track.
  • D. 1000 m speed skating at the 1998 Winter Olympics
    The 1000 m speed skating at the 1998 Winter Olympics was a long-track speed skating event held in Nagano, Japan, featuring top international skaters competing over a distance of one kilometer for Olympic medals.
  • E. 500 m speed skating at the 2002 Winter Olympics
    500 m speed skating at the 2002 Winter Olympics was a short-distance Olympic speed skating event in which Canadian skater Catriona Le May Doan successfully defended her Olympic title.
  • 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_69ca83170f9081909cd98f55614c6476 elicitation completed
NER batch_69cbe3138ee08190918cd82adbe2d9a1 ner completed
NED1 batch_69ce1dac8cb08190b74985a6ba3c938f ned_source_triple completed
Created at: March 30, 2026, 6:09 p.m.