Triple

T10359062
Position Surface form Disambiguated ID Type / Status
Subject Interstate 390 (Illinois Route 390) E244082 entity
Predicate isInCorridor P85888 FINISHED
Object Elgin–O’Hare corridor E265747 NE FINISHED

How this triple was built (3 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Elgin–O’Hare corridor | Statement: [Interstate 390 (Illinois Route 390), isInCorridor, Elgin–O’Hare corridor]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Elgin–O’Hare corridor
Context triple: [Interstate 390 (Illinois Route 390), isInCorridor, Elgin–O’Hare corridor]
  • A. O'Hare–Forest Park corridor
    The O'Hare–Forest Park corridor is a major transit corridor in the Chicago area served by the Blue Line, connecting O'Hare International Airport with the Forest Park suburb through the city's West Side.
  • B. Elgin-O'Hare Expressway chosen
    The Elgin-O'Hare Expressway is a major suburban Chicago highway corridor that connects communities in DuPage and Cook counties and provides access to O'Hare International Airport.
  • C. Chicago–Aurora corridor
    The Chicago–Aurora corridor is a heavily traveled suburban rail and commuter route linking downtown Chicago with the city of Aurora in Illinois.
  • D. Chicago–Joliet corridor
    The Chicago–Joliet corridor is a major commuter and freight rail route in northeastern Illinois connecting the city of Chicago with the city of Joliet through multiple suburban communities.
  • E. O'Hare runway system
    The O'Hare runway system is the extensive, high-capacity network of runways at Chicago O'Hare International Airport, designed to handle one of the world’s highest volumes of aircraft movements.
  • 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: isInCorridor
Context triple: [Interstate 390 (Illinois Route 390), isInCorridor, Elgin–O’Hare corridor]
  • A. hasCorridor
    Indicates that one entity includes, is connected by, or provides access through a corridor to another entity.
  • B. isPartOfCorridorSystem chosen
    Indicates that one entity forms a component or segment within a larger interconnected corridor system.
  • C. corridorFunction
    Indicates that one entity serves as a corridor or passageway functionally connecting or providing access between other spaces or areas.
  • D. hasServiceOnCorridor
    Indicates that a service operates along, or is provided on, a specific corridor or route.
  • E. corridorOrientation
    Indicates the directional alignment or bearing of a corridor relative to a reference frame or coordinate system.
  • F. None of above.

Provenance (4 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d381b22b8c8190aaed476be5f872a9 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4e95708c481909c8c8cb2a57bf6d6 completed April 7, 2026, 11:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69d750b6ef248190bdbe16bbb8efcf88 completed April 9, 2026, 7:09 a.m.
PD Predicate disambiguation batch_69d4dfa657f481909cc5cc8fec00ad19 completed April 7, 2026, 10:42 a.m.
Created at: April 6, 2026, 11:59 a.m.