Triple

T23359478
Position Surface form Disambiguated ID Type / Status
Subject Canal Street, Chicago E593143 entity
Predicate crossedBy P416 FINISHED
Object Stevenson Expressway (I-55) ramps vicinity — NE NERFINISHED

How this triple was built (2 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: Stevenson Expressway (I-55) ramps vicinity | Statement: [Canal Street, Chicago, crossedBy, Stevenson Expressway (I-55) ramps vicinity]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Stevenson Expressway (I-55) ramps vicinity
Context triple: [Canal Street, Chicago, crossedBy, Stevenson Expressway (I-55) ramps vicinity]
  • A. Stevenson Expressway (I-55) access nearby chosen
    Stevenson Expressway (I-55) access nearby refers to the convenient entry points to Interstate 55 that serve the Garfield Ridge neighborhood in Chicago, facilitating commuter and regional travel.
  • B. Interstate 64/55/70 complex near East St. Louis
    The Interstate 64/55/70 complex near East St. Louis is a major highway interchange and river-crossing corridor that channels significant regional and cross-country traffic between Illinois and the St. Louis metropolitan area.
  • C. Southern Crosstown Expressway
    The Southern Crosstown Expressway, now known as the Selmon Expressway, is a major toll highway serving as an east–west commuter route through the Tampa, Florida metropolitan area.
  • D. Interstate 55 (nearby)
    Interstate 55 is a major north–south U.S. highway connecting the Chicago area to cities such as St. Louis and New Orleans, serving as a key transportation corridor through the central United States.
  • E. I-459/I-65 interchange near Hoover
    The I-459/I-65 interchange near Hoover is a major highway junction in the Birmingham, Alabama metropolitan area that connects Interstate 459 with Interstate 65 and serves as a key regional traffic hub.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e25d24d2a4819092e6ede74c2a918d completed April 17, 2026, 4:17 p.m.
NER Named-entity recognition batch_69f19a1a39988190b4b4993b80d5a5f6 completed April 29, 2026, 5:41 a.m.
Created at: April 17, 2026, 5:30 p.m.