Triple
T22369031
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SAFER barriers at Indianapolis Motor Speedway |
E552988
|
entity |
| Predicate | introducedForEventType |
P147389
|
FINISHED |
| Object | Brickyard 400 |
—
|
NE NERFINISHED |
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: Brickyard 400 | Statement: [SAFER barriers at Indianapolis Motor Speedway, introducedForEventType, Brickyard 400]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brickyard 400 Context triple: [SAFER barriers at Indianapolis Motor Speedway, introducedForEventType, Brickyard 400]
-
A.
Brickyard 400
chosen
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.
-
B.
Food City 500
The Food City 500 is a NASCAR Cup Series stock car race held annually at Bristol Motor Speedway, known for its short-track intensity and frequent on-track action.
-
C.
Tropicana 400
The Tropicana 400 was a NASCAR Cup Series stock car race held at Chicagoland Speedway, known for being one of the track’s early marquee summer events.
-
D.
Hollywood Casino 400
The Hollywood Casino 400 is a NASCAR Cup Series stock car race held annually at Kansas Speedway in Kansas City, Kansas.
-
E.
YellaWood 500
The YellaWood 500 is a prominent NASCAR Cup Series stock car race held annually at Talladega Superspeedway in Alabama.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e11e4affcc8190ba7c27d29062558d |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1580229688190a6e5e02b484033f7 |
completed | April 29, 2026, 12:59 a.m. |
Created at: April 16, 2026, 8:44 p.m.