Triple

T7207597
Position Surface form Disambiguated ID Type / Status
Subject International Speedway Corporation E148706 entity
Predicate operates P24 FINISHED
Object Homestead-Miami Speedway E462709 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: Homestead-Miami Speedway | Statement: [International Speedway Corporation, operates, Homestead-Miami Speedway]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Homestead-Miami Speedway
Context triple: [International Speedway Corporation, operates, Homestead-Miami Speedway]
  • A. Homestead-Miami Speedway chosen
    Homestead-Miami Speedway is a prominent motor racing track in Homestead, Florida, best known for hosting major NASCAR events and other high-profile motorsport competitions.
  • B. Daytona International Speedway
    Daytona International Speedway is a world-famous motorsports complex in Daytona Beach, Florida, best known as the home of NASCAR’s Daytona 500 and other major racing events.
  • C. Bristol Motor Speedway
    Bristol Motor Speedway is a famous short-track NASCAR racing stadium in Bristol, Tennessee, known for its steep banking, loud atmosphere, and major stock car events.
  • D. Auto Club Speedway
    Auto Club Speedway is a major NASCAR and motorsports racing facility known for its high-speed oval track and large events in Southern California.
  • E. Charlotte Motor Speedway
    Charlotte Motor Speedway is a major motorsports complex in Concord, North Carolina, best known for hosting prominent NASCAR races such as the Coca-Cola 600 and the Bank of America Roval 400.
  • 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_69c7d381a7288190bbfdb8f1de6b5f05 completed March 28, 2026, 1:11 p.m.
Created at: March 27, 2026, 2:52 p.m.