Triple

T23193896
Position Surface form Disambiguated ID Type / Status
Subject IndyCar Series street circuit races E579821 entity
Predicate includeEvent P58905 FINISHED
Object Detroit Grand Prix (street layout eras) — 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: Detroit Grand Prix (street layout eras) | Statement: [IndyCar Series street circuit races, includeEvent, Detroit Grand Prix (street layout eras)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Detroit Grand Prix (street layout eras)
Context triple: [IndyCar Series street circuit races, includeEvent, Detroit Grand Prix (street layout eras)]
  • A. Detroit Legends Plaza
    Detroit Legends Plaza is an outdoor exhibit at the Detroit Historical Museum that honors notable figures who have significantly contributed to the city’s history and culture.
  • B. Detroit Drive
    The Detroit Drive was a dominant Arena Football League team based in Detroit, Michigan, that became one of the league’s early powerhouses by winning multiple championships in the late 1980s and early 1990s.
  • C. Detroit street grid
    The Detroit street grid is the planned network of radial and perpendicular streets that organizes the layout and traffic flow of Detroit, Michigan.
  • D. Detroit Tricentennial celebrations
    The Detroit Tricentennial celebrations were a year-long series of events in 2001 commemorating the 300th anniversary of the city’s founding, featuring cultural festivals, historical exhibits, and civic ceremonies.
  • E. Downtown Detroit
    Downtown Detroit is the central business district and cultural core of Detroit, Michigan, known for its skyscrapers, sports arenas, theaters, and revitalized riverfront.
  • 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: Detroit Grand Prix (street layout eras)
Target entity description: Detroit Grand Prix (street layout eras) refers to the various configurations of the temporary street circuit in Detroit, Michigan, used over different periods to host top-level open-wheel racing events.
  • A. Detroit Legends Plaza
    Detroit Legends Plaza is an outdoor exhibit at the Detroit Historical Museum that honors notable figures who have significantly contributed to the city’s history and culture.
  • B. Detroit Drive
    The Detroit Drive was a dominant Arena Football League team based in Detroit, Michigan, that became one of the league’s early powerhouses by winning multiple championships in the late 1980s and early 1990s.
  • C. Detroit street grid
    The Detroit street grid is the planned network of radial and perpendicular streets that organizes the layout and traffic flow of Detroit, Michigan.
  • D. Detroit Tricentennial celebrations
    The Detroit Tricentennial celebrations were a year-long series of events in 2001 commemorating the 300th anniversary of the city’s founding, featuring cultural festivals, historical exhibits, and civic ceremonies.
  • E. Downtown Detroit
    Downtown Detroit is the central business district and cultural core of Detroit, Michigan, known for its skyscrapers, sports arenas, theaters, and revitalized riverfront.
  • F. None of above. chosen

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_69e24600eed08190bd7e5295653a1503 completed April 17, 2026, 2:38 p.m.
NER Named-entity recognition batch_69f18fd971d08190a132d24094e0c37b completed April 29, 2026, 4:58 a.m.
Created at: April 17, 2026, 4:06 p.m.