Triple

T9943194
Position Surface form Disambiguated ID Type / Status
Subject Clayton, Missouri E194133 entity
Predicate county P75 FINISHED
Object St. Louis County, Missouri E34289 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 County, Missouri | Statement: [Clayton, Missouri, county, St. Louis County, Missouri]

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 County, Missouri
Context triple: [Clayton, Missouri, county, St. Louis County, Missouri]
  • A. St. Louis County, Missouri chosen
    St. Louis County, Missouri is a populous suburban county in eastern Missouri that surrounds but is administratively separate from the independent city of St. Louis.
  • B. St. Charles County, Missouri
    St. Charles County, Missouri is a rapidly growing county in the St. Louis metropolitan area known for its historic riverfront communities, suburban development, and part of Missouri’s wine country.
  • C. Laclede County, Missouri
    Laclede County, Missouri is a county in the state of Missouri named in honor of French fur trader and St. Louis founder Pierre Laclède.
  • D. Ralls County, Missouri
    Ralls County, Missouri is a rural county in northeastern Missouri known for its location along the Mississippi River and its county seat, New London.
  • E. Butler County, Missouri
    Butler County, Missouri is a county in southeastern Missouri known for its seat, Poplar Bluff, and its location within the agriculturally rich and historically distinct Missouri Bootheel region.
  • 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_69ca82e409348190a393777356b80a2a elicitation completed
NER batch_69cdb6124a188190b41feadb7b2f8922 ner completed
NED1 batch_69d32a6ee36881909aabd35a77e62918 ned_source_triple completed
Created at: March 30, 2026, 8:45 p.m.