Triple

T17517008
Position Surface form Disambiguated ID Type / Status
Subject Congress Branch of the Blue Line E426593 entity
Predicate runsInMedianOf P127724 FINISHED
Object Eisenhower Expressway NE NERFINISHED

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: Eisenhower Expressway | Statement: [Congress Branch of the Blue Line, runsInMedianOf, Eisenhower Expressway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Eisenhower Expressway
Context triple: [Congress Branch of the Blue Line, runsInMedianOf, Eisenhower Expressway]
  • A. Eisenhower Expressway chosen
    The Eisenhower Expressway is a major Chicago-area freeway (Interstate 290) that runs west from downtown Chicago, serving as a key commuter and transit corridor through the city's western suburbs.
  • B. Stevenson Expressway
    The Stevenson Expressway is a major Chicago-area highway that connects downtown Chicago with its southwestern suburbs and serves as a key commuter and freight route.
  • C. Roosevelt Expressway
    Roosevelt Expressway is a limited-access highway segment in Philadelphia that serves as a major commuter route linking Roosevelt Boulevard to the city’s expressway network.
  • D. JFK Expressway
    The JFK Expressway is a short freeway in Queens, New York City, that provides direct highway access between the Van Wyck Expressway and John F. Kennedy International Airport.
  • E. Kennedy Expressway
    The Kennedy Expressway is a major Chicago freeway that carries Interstate 90/94 traffic between downtown and the city's northwest side, including the route to O'Hare International Airport.
  • 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: runsInMedianOf
Context triple: [Congress Branch of the Blue Line, runsInMedianOf, Eisenhower Expressway]
  • A. runsMostly
    Indicates that an entity performs running as its primary or most frequent activity compared to other activities.
  • B. runsFrom
    Indicates that one entity flees or escapes away from another entity.
  • C. runsBeneath
    Indicates that one entity extends or moves below another entity along its length or span.
  • D. runsBetween
    Indicates a relationship where something extends, operates, or connects from one point, entity, or state to another along a path or interval.
  • E. runs
    Indicates that an entity moves swiftly on foot, typically using its legs in a continuous, rapid motion.
  • F. None of above. chosen

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_69d889dd9164819087b1dc3c9240c870 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e452615a8481909974e9855ea7a8e4 completed April 19, 2026, 3:56 a.m.
PD Predicate disambiguation batch_69e3b4f5fbcc8190a6ea9639bf5650da completed April 18, 2026, 4:44 p.m.
PDg Predicate description generation batch_69e3bbb37d148190b7f38599c06594ee completed April 18, 2026, 5:13 p.m.
Created at: April 10, 2026, 5:49 a.m.