Triple

T5009470
Position Surface form Disambiguated ID Type / Status
Subject Middlesex County Prosecutor’s Office E112579 entity
Predicate chiefLawEnforcementAgencyFor P25776 FINISHED
Object Middlesex County, New Jersey E20433 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: Middlesex County, New Jersey | Statement: [Middlesex County Prosecutor’s Office, chiefLawEnforcementAgencyFor, Middlesex County, New Jersey]

Disambiguation candidates (2 decisions)

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: Middlesex County, New Jersey
Context triple: [Middlesex County Prosecutor’s Office, chiefLawEnforcementAgencyFor, Middlesex County, New Jersey]
  • A. Middlesex County, New Jersey chosen
    Middlesex County, New Jersey is a central New Jersey county known for its diverse suburban communities, major transportation corridors, and institutions like Rutgers University.
  • B. Monmouth County, New Jersey
    Monmouth County, New Jersey is a coastal county in the northeastern part of the state known for its Jersey Shore beaches, historic towns, and suburban communities.
  • C. Essex County, New Jersey
    Essex County, New Jersey is a densely populated county in the northeastern part of the state that includes major urban centers like Newark and is part of the New York metropolitan area.
  • D. Morris County, New Jersey
    Morris County, New Jersey is a historically significant county in northern New Jersey, known for its role in the American Revolutionary War and its suburban communities within the New York metropolitan area.
  • E. Union County, New Jersey
    Union County, New Jersey is a densely populated county in northeastern New Jersey that includes cities such as Elizabeth and Plainfield and forms part of the New York City metropolitan area.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: chiefLawEnforcementAgencyFor
Context triple: [Middlesex County Prosecutor’s Office, chiefLawEnforcementAgencyFor, Middlesex County, New Jersey]
  • A. chiefLawOfficer
    Indicates that one entity serves as the highest-ranking legal authority or primary legal officer for another entity.
  • B. enforcementAgency chosen
    Indicates that one entity serves as the authority responsible for enforcing laws, rules, or regulations related to another entity.
  • C. hasPoliceChief
    Indicates that an entity has, is associated with, or is under the authority of a specific police chief.
  • D. hasPoliceDepartment
    Indicates that an entity possesses, is served by, or is administratively associated with a police department.
  • E. policePrecinct
    Indicates that a specified location, building, or area functions as or is designated as a police precinct.
  • F. None of above.

Provenance (4 batches)

Stage Batch ID Job type Status
creating batch_69bd4434acb8819086679dbeccc2fe54 elicitation completed
NER batch_69bd730a7590819088ab8d49c5c88c2f ner completed
NED1 batch_69d1c3ed827c8190899cb2ae9561765e ned_source_triple completed
PD batch_69bd714cbc448190aa53a8a83d768b64 pd completed
Created at: March 20, 2026, 1:35 p.m.