Triple

T7207601
Position Surface form Disambiguated ID Type / Status
Subject International Speedway Corporation E148706 entity
Predicate operates P24 FINISHED
Object Chicagoland Speedway E355174 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: Chicagoland Speedway | Statement: [International Speedway Corporation, operates, Chicagoland Speedway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chicagoland Speedway
Context triple: [International Speedway Corporation, operates, Chicagoland Speedway]
  • A. Chicagoland Speedway chosen
    Chicagoland Speedway is a 1.5-mile tri-oval auto racing track and former NASCAR venue located in Joliet, Illinois.
  • B. Hickory Motor Speedway
    Hickory Motor Speedway is a historic short-track auto racing venue in Hickory, North Carolina, often called the "Birthplace of the NASCAR Stars" for its role in developing many prominent drivers.
  • C. Kansas Speedway
    Kansas Speedway is a major motorsports complex in Kansas City, Kansas, best known for hosting NASCAR races and other large racing events.
  • D. Toledo Speedway
    Toledo Speedway is a half-mile paved oval racetrack in Toledo, Ohio, known for hosting stock car events including prominent ARCA Menards Series races.
  • E. Stafford Motor Speedway
    Stafford Motor Speedway is a historic short-track racing venue in Stafford Springs, Connecticut, renowned as a premier site for modified stock car racing and major NASCAR events.
  • 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_69c687e8cf188190b5f3ecffd681f04e completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6e969c5fc819096bc03bfba12d0cf completed March 27, 2026, 8:32 p.m.
NED1 Entity disambiguation (via context triple) batch_69c7db066aec8190a1193cbb3b6a8349 completed March 28, 2026, 1:43 p.m.
Created at: March 27, 2026, 2:52 p.m.