Triple

T14974259
Position Surface form Disambiguated ID Type / Status
Subject Plácido Polanco E373402 entity
Predicate MLBDebutTeam P2173 FINISHED
Object St. Louis Cardinals E27482 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: St. Louis Cardinals | Statement: [Plácido Polanco, MLBDebutTeam, St. Louis Cardinals]

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: St. Louis Cardinals
Context triple: [Plácido Polanco, MLBDebutTeam, St. Louis Cardinals]
  • A. St. Louis Cardinals
    The St. Louis Cardinals were a professional American football team that played in the NFL before relocating and eventually becoming the Arizona Cardinals.
  • B. St. Louis Cardinals chosen
    The St. Louis Cardinals are a historic Major League Baseball franchise based in St. Louis, Missouri, known for their numerous National League pennants and World Series championships.
  • C. Louisville Cardinals
    The Louisville Cardinals are the University of Louisville's athletic teams, competing in NCAA Division I across multiple sports and known especially for their prominent basketball and football programs.
  • D. St. Petersburg Cardinals
    The St. Petersburg Cardinals were a former Minor League Baseball team that served as a Class A affiliate of the St. Louis Cardinals and played in St. Petersburg, Florida.
  • E. Springfield Cardinals
    The Springfield Cardinals are a Minor League Baseball team and the Double-A affiliate of the St. Louis Cardinals based in Springfield, Missouri.
  • 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_69d85ccbbcd48190acb56e7cf104d8ad elicitation completed
NER batch_69ded6e8733081908e06b53746eb6eb6 ner completed
NED1 batch_69fe8beac05c8190bf19ec8bd1eab2d8 ned_source_triple completed
Created at: April 10, 2026, 2:50 a.m.