Triple

T10294836
Position Surface form Disambiguated ID Type / Status
Subject Barcelona Sporting Club E241456 entity
Predicate reachedFinalOf P30655 FINISHED
Object Copa Libertadores 1998 E61191 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: Copa Libertadores 1998 | Statement: [Barcelona Sporting Club, reachedFinalOf, Copa Libertadores 1998]

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: Copa Libertadores 1998
Context triple: [Barcelona Sporting Club, reachedFinalOf, Copa Libertadores 1998]
  • A. Copa Libertadores chosen
    The Copa Libertadores is South America's premier annual club football tournament, organized by CONMEBOL and regarded as the continent's most prestigious club competition.
  • B. Copa Sudamericana
    The Copa Sudamericana is South America's secondary annual club football tournament, organized by CONMEBOL and considered the continent's equivalent of the UEFA Europa League.
  • C. Recopa Sudamericana
    The Recopa Sudamericana is an annual South American football competition organized by CONMEBOL that pits the winners of the Copa Libertadores against the champions of the Copa Sudamericana.
  • D. Liga Sudamericana
    Liga Sudamericana is a South American club basketball competition that serves as one of the continent’s primary international tournaments beneath the top-tier Liga de las Américas.
  • E. Copa Mercosur
    Copa Mercosur was a now-defunct South American club football competition organized by CONMEBOL that featured top teams from the Mercosur countries before being replaced by the Copa Sudamericana.
  • 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_69d381aaafc08190af475ef58dc16aba elicitation completed
NER batch_69d4d2d5e0f88190be3e23ba2511a1e9 ner completed
NED1 batch_69d75018383481909abbba8247a93f8e ned_source_triple completed
Created at: April 6, 2026, 11:42 a.m.