Triple

T10849214
Position Surface form Disambiguated ID Type / Status
Subject City of Delaware, Ohio E256094 entity
Predicate hasHistoricBuilding P1098 FINISHED
Object Delaware County Courthouse E176967 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: Delaware County Courthouse | Statement: [City of Delaware, Ohio, hasHistoricBuilding, Delaware County Courthouse]

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: Delaware County Courthouse
Context triple: [City of Delaware, Ohio, hasHistoricBuilding, Delaware County Courthouse]
  • A. Delaware County Courthouse chosen
    The Delaware County Courthouse is the main judicial and administrative center for Delaware County, located in Media, Pennsylvania.
  • B. Chester County Courthouse
    The Chester County Courthouse is a historic judicial building and landmark that serves as the center of county government and legal proceedings in Chester County, Pennsylvania.
  • C. Chester County Courthouse
    The Chester County Courthouse is a historic judicial building and local government center located in Chester County, South Carolina.
  • D. Kent County Courthouse
    Kent County Courthouse is the primary judicial complex serving Kent County, Michigan, housing its main trial courts and related legal offices.
  • E. Kent County Courthouse
    Kent County Courthouse is a judicial building in Rhode Island that serves as the primary venue for county-level court proceedings and legal administration in Kent County.
  • 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_69d6aa81a5d08190aa86689061d1ddd2 elicitation completed
NER batch_69d75115e4a88190b77be46b63db0c84 ner completed
NED1 batch_69deb170e714819097babb2b850342d2 ned_source_triple completed
Created at: April 8, 2026, 9:20 p.m.