Triple

T12217997
Position Surface form Disambiguated ID Type / Status
Subject Treaty of Fort Meigs E291135 entity
Predicate appliesToTerritory P647 FINISHED
Object Northwest Territory E111566 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: Northwest Territory | Statement: [Treaty of Fort Meigs, appliesToTerritory, Northwest Territory]

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: Northwest Territory
Context triple: [Treaty of Fort Meigs, appliesToTerritory, Northwest Territory]
  • A. Northwest Territory chosen
    The Northwest Territory was a vast early United States territory established after the American Revolution, encompassing lands that later became the states of Ohio, Indiana, Illinois, Michigan, Wisconsin, and part of Minnesota.
  • B. Iowa Territory
    Iowa Territory was an organized incorporated territory of the United States from 1838 to 1846 that encompassed present-day Iowa and parts of surrounding states before Iowa achieved statehood.
  • C. Rupert's Land
    Rupert's Land was a vast territory in British North America, encompassing much of present-day Canada’s northern and central regions, historically controlled and administered by the Hudson’s Bay Company.
  • D. Iroquoia
    Iroquoia was the historical homeland of the Iroquois (Haudenosaunee) Confederacy in northeastern North America, encompassing their core territories in what is now upstate New York and surrounding regions.
  • E. Wisconsin Territory
    Wisconsin Territory was an organized incorporated territory of the United States that existed from 1836 to 1848, encompassing land that would later form the states of Wisconsin, Iowa, Minnesota, and parts of the Dakotas.
  • 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_69d6ab65923081909acfc61b7a612233 elicitation completed
NER batch_69d91c9419d48190b0037fe8edc681c4 ner completed
NED1 batch_69f61e5882408190b4853f3a11c249c2 ned_source_triple completed
Created at: April 8, 2026, 9:51 p.m.