Triple

T7252193
Position Surface form Disambiguated ID Type / Status
Subject North Building E157628 entity
Predicate isPartOf P10 FINISHED
Object Lakeside Center–North–South–West building group at McCormick Place E157629 NE FINISHED

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: Lakeside Center–North–South–West building group at McCormick Place | Statement: [North Building, isPartOf, Lakeside Center–North–South–West building group at McCormick Place]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lakeside Center–North–South–West building group at McCormick Place
Context triple: [North Building, isPartOf, Lakeside Center–North–South–West building group at McCormick Place]
  • A. McCormick Place lakefront area
    The McCormick Place lakefront area is a prominent stretch of Chicago’s Lake Michigan shoreline dominated by the McCormick Place convention complex and surrounding parkland, paths, and waterfront amenities.
  • B. McCormick Tribune Plaza & Ice Rink
    McCormick Tribune Plaza & Ice Rink is a popular outdoor skating rink and public plaza in Chicago that serves as a seasonal recreational centerpiece within Millennium Park.
  • C. Lakeside Center chosen
    Lakeside Center is one of the main exhibition and convention buildings within Chicago’s McCormick Place complex, known for hosting large trade shows and events along the Lake Michigan shoreline.
  • D. Westlake Center
    Westlake Center is a major shopping, dining, and transit hub in downtown Seattle, Washington.
  • E. McCormick Place
    McCormick Place is a massive convention center complex in Chicago and one of the largest and most prominent exhibition facilities in North America.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c6882d81d4819085f7ff862951ee4f completed March 27, 2026, 1:37 p.m.
NER Named-entity recognition batch_69c6ea7ae0e48190bd80c91bad1976c6 completed March 27, 2026, 8:37 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7d3a7502081909d2a97a60cc445ae completed March 28, 2026, 1:12 p.m.
Created at: March 27, 2026, 2:56 p.m.