Triple

T1109834
Position Surface form Disambiguated ID Type / Status
Subject NASCAR E25568 entity
Predicate hasNotableEvent P259 FINISHED
Object Brickyard 400
The Brickyard 400 is a major annual NASCAR Cup Series race held at the historic Indianapolis Motor Speedway, known as one of stock car racing’s most prestigious events.
 E131408 NE FINISHED

How this triple was built (4 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: Brickyard 400 | Statement: [NASCAR, hasNotableEvent, Brickyard 400]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brickyard 400
Context triple: [NASCAR, hasNotableEvent, Brickyard 400]
  • A. Southern 500
    The Southern 500 is one of NASCAR’s oldest and most prestigious stock car races, traditionally held at Darlington Raceway and often associated with Labor Day weekend.
  • B. Daytona 500
    The Daytona 500 is a premier annual NASCAR Cup Series stock car race, widely regarded as the sport’s most prestigious event and held each February at Daytona International Speedway.
  • C. 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.
  • D. Talladega Superspeedway
    Talladega Superspeedway is a famed high-banked NASCAR racetrack known for its extreme speeds and dramatic pack racing.
  • E. Kansas Speedway
    Kansas Speedway is a major motorsports complex in Kansas City, Kansas, best known for hosting NASCAR races and other large racing events.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Brickyard 400
Triple: [NASCAR, hasNotableEvent, Brickyard 400]
Generated description
The Brickyard 400 is a major annual NASCAR Cup Series race held at the historic Indianapolis Motor Speedway, known as one of stock car racing’s most prestigious events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brickyard 400
Target entity description: The Brickyard 400 is a major annual NASCAR Cup Series race held at the historic Indianapolis Motor Speedway, known as one of stock car racing’s most prestigious events.
  • A. Southern 500
    The Southern 500 is one of NASCAR’s oldest and most prestigious stock car races, traditionally held at Darlington Raceway and often associated with Labor Day weekend.
  • B. Daytona 500
    The Daytona 500 is a premier annual NASCAR Cup Series stock car race, widely regarded as the sport’s most prestigious event and held each February at Daytona International Speedway.
  • C. 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.
  • D. Talladega Superspeedway
    Talladega Superspeedway is a famed high-banked NASCAR racetrack known for its extreme speeds and dramatic pack racing.
  • E. Kansas Speedway
    Kansas Speedway is a major motorsports complex in Kansas City, Kansas, best known for hosting NASCAR races and other large racing events.
  • F. None of above. chosen

Provenance (5 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_69a49428d4448190b3b36991ceae87ce completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4ba045fd88190982e1c6278fb9ca3 completed March 1, 2026, 10:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5ea8abe081908a6f38cb78638740 completed March 7, 2026, 5:21 p.m.
NEDg Description generation batch_69ac5f248db081908596810839ee6160 completed March 7, 2026, 5:23 p.m.
NED2 Entity disambiguation (via description) batch_69ac5fb242488190bf99f63956aeda13 completed March 7, 2026, 5:26 p.m.
Created at: March 1, 2026, 7:43 p.m.