Triple

T4601340
Position Surface form Disambiguated ID Type / Status
Subject Gurnee Mills E100324 entity
Predicate servesMetropolitanArea P82 FINISHED
Object Milwaukee–Chicago corridor
The Milwaukee–Chicago corridor is a heavily traveled urban and economic region stretching between Milwaukee, Wisconsin, and Chicago, Illinois, known for its dense population, transportation links, and commercial development.
 E153969 NE FINISHED

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: Milwaukee–Chicago corridor
Context triple: [Gurnee Mills, servesMetropolitanArea, Milwaukee–Chicago corridor]
  • A. Chicago–Ann Arbor corridor
    The Chicago–Ann Arbor corridor is a key Midwestern passenger rail route linking Chicago, Illinois with Ann Arbor, Michigan and other intermediate cities.
  • B. Chicago & North Western West Line
    The Chicago & North Western West Line was a historic commuter rail route in the Chicago area that later became part of Metra’s Union Pacific West Line.
  • C. CPKC Milwaukee Subdivision
    The CPKC Milwaukee Subdivision is a freight rail line in the Chicago–Milwaukee corridor owned and operated by Canadian Pacific Kansas City, also used by commuter services such as Metra.
  • D. Pittsburgh–Chicago route
    The Pittsburgh–Chicago route was a major Pennsylvania Railroad passenger and freight corridor linking the industrial centers of Pittsburgh, Pennsylvania, and Chicago, Illinois.
  • E. Iowa City–Cedar Rapids Corridor
    The Iowa City–Cedar Rapids Corridor is a metropolitan region in eastern Iowa centered around the cities of Iowa City and Cedar Rapids, known for its intertwined economies, universities, and growing tech and service industries.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Milwaukee–Chicago corridor
Target entity description: The Milwaukee–Chicago corridor is a heavily traveled urban and economic region stretching between Milwaukee, Wisconsin, and Chicago, Illinois, known for its dense population, transportation links, and commercial development.
  • A. Chicago–Ann Arbor corridor
    The Chicago–Ann Arbor corridor is a key Midwestern passenger rail route linking Chicago, Illinois with Ann Arbor, Michigan and other intermediate cities.
  • B. Chicago & North Western West Line
    The Chicago & North Western West Line was a historic commuter rail route in the Chicago area that later became part of Metra’s Union Pacific West Line.
  • C. CPKC Milwaukee Subdivision chosen
    The CPKC Milwaukee Subdivision is a freight rail line in the Chicago–Milwaukee corridor owned and operated by Canadian Pacific Kansas City, also used by commuter services such as Metra.
  • D. Pittsburgh–Chicago route
    The Pittsburgh–Chicago route was a major Pennsylvania Railroad passenger and freight corridor linking the industrial centers of Pittsburgh, Pennsylvania, and Chicago, Illinois.
  • E. Iowa City–Cedar Rapids Corridor
    The Iowa City–Cedar Rapids Corridor is a metropolitan region in eastern Iowa centered around the cities of Iowa City and Cedar Rapids, known for its intertwined economies, universities, and growing tech and service industries.
  • F. None of above.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69bd43cbc014819098b45f435908f88a elicitation completed
NER batch_69bd597346a08190b47eda3b73076f8b ner completed
NED1 batch_69bdfa60b3348190ac8e28f9e78e1d99 ned_source_triple completed
NED2 batch_69bdfc97fc54819093e0cff18a40bde2 ned_description completed
NEDg batch_69bdfbea628c81908f96e706d650ef9f nedg completed
Created at: March 20, 2026, 1:11 p.m.