Triple
T22369015
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | SAFER barriers at Indianapolis Motor Speedway |
E552988
|
entity |
| Predicate | appliesTo |
P1129
|
FINISHED |
| Object | IndyCar racing |
—
|
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: IndyCar racing | Statement: [SAFER barriers at Indianapolis Motor Speedway, appliesTo, IndyCar racing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: IndyCar racing Context triple: [SAFER barriers at Indianapolis Motor Speedway, appliesTo, IndyCar racing]
-
A.
IndyCar
chosen
IndyCar is a premier American open-wheel racing series known for high-speed competition on ovals, road courses, and street circuits, including the iconic Indianapolis 500.
-
B.
IndyCar Grand Prix
The IndyCar Grand Prix is a major NTT IndyCar Series road-course race held on the infield circuit at Indianapolis Motor Speedway, typically serving as a lead-up event to the Indianapolis 500.
-
C.
IndyCar Classic
IndyCar Classic is an IndyCar Series race held at the Circuit of the Americas road course in Austin, Texas.
-
D.
IndyCar Series street circuit races
IndyCar Series street circuit races are open-wheel motorsport events held on temporary city street courses, featuring tight turns, concrete barriers, and varying surfaces that test drivers’ precision and adaptability.
-
E.
Champ Car World Series
Champ Car World Series was a premier North American open-wheel racing championship that evolved from CART and featured high-speed road, street, and oval races before merging into the IndyCar Series.
- 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.