Triple
T15439128
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rahal Letterman Lanigan Racing |
E369850
|
entity |
| Predicate | coOwner |
P347
|
FINISHED |
| Object | Bobby Rahal |
E1158947
|
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: Bobby Rahal | Statement: [Rahal Letterman Lanigan Racing, coOwner, Bobby Rahal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bobby Rahal Context triple: [Rahal Letterman Lanigan Racing, coOwner, Bobby Rahal]
-
A.
Rahal
chosen
Rahal is a surname most prominently associated with the American auto racing family that includes IndyCar driver Graham Rahal and his father, former champion Bobby Rahal.
-
B.
Tony Kanaan
Tony Kanaan is a Brazilian racing driver best known as an IndyCar Series champion and Indianapolis 500 winner.
-
C.
Randall Sommer
Randall Sommer is an American attorney and former actor best known as the husband of actress Marin Hinkle.
-
D.
Helio Castroneves
Helio Castroneves is a Brazilian racing driver best known for his multiple Indianapolis 500 victories and long, successful career in American open-wheel racing.
-
E.
Scott Sharp
Scott Sharp is an American former race car driver best known for competing in the IndyCar Series and winning the 1996 Indy Racing League co-championship.
- 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_69d85a19180081909925012fbf4e62a3 |
completed | April 10, 2026, 2:02 a.m. |
| NER | Named-entity recognition | batch_69e03eddf258819082679970b7d2b6af |
completed | April 16, 2026, 1:43 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff3d40d3388190b1bd724238f928b1 |
completed | May 9, 2026, 1:57 p.m. |
Created at: April 10, 2026, 3:21 a.m.