Triple

T23401594
Position Surface form Disambiguated ID Type / Status
Subject Rainy River–Baudette Border Crossing E559517 entity
Predicate operatedBy P86 FINISHED
Object U.S. Customs and Border Protection — NE NERFINISHED

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: U.S. Customs and Border Protection | Statement: [Rainy River–Baudette Border Crossing, operatedBy, U.S. Customs and Border Protection]

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: U.S. Customs and Border Protection
Context triple: [Rainy River–Baudette Border Crossing, operatedBy, U.S. Customs and Border Protection]
  • A. U.S. Customs and Border Protection chosen
    U.S. Customs and Border Protection is the federal law enforcement agency responsible for securing U.S. borders and regulating the flow of people and goods into and out of the country.
  • B. Federal Office for Customs and Border Security
    The Federal Office for Customs and Border Security is Switzerland’s national authority responsible for customs control, border security, and related law enforcement tasks.
  • C. Customs and Border Control Department
    The Customs and Border Control Department is the arm of Kenya’s tax authority responsible for regulating cross-border trade, collecting customs duties, and enforcing import and export laws at the country’s entry and exit points.
  • D. Immigration and Customs Enforcement
    Immigration and Customs Enforcement (ICE) is a U.S. federal agency under the Department of Homeland Security responsible for enforcing immigration laws, investigating cross-border crime, and managing the detention and removal of unauthorized immigrants.
  • E. United States Customs Service
    The United States Customs Service was a federal agency responsible for collecting import duties and enforcing customs and trade laws at U.S. borders and ports of entry.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e24549610c8190a069d6411ce5f661 elicitation completed
NER batch_69f1a4dfa4c881908df0eced4855c0d9 ner completed
Created at: April 17, 2026, 5:37 p.m.