Triple
T15439106
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Graham Rahal |
E369850
|
entity |
| Predicate | hasDrivenForTeam |
P99789
|
FINISHED |
| Object | Rahal Letterman Lanigan Racing |
E575745
|
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: Rahal Letterman Lanigan Racing | Statement: [Graham Rahal, hasDrivenForTeam, Rahal Letterman Lanigan Racing]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rahal Letterman Lanigan Racing Context triple: [Graham Rahal, hasDrivenForTeam, Rahal Letterman Lanigan Racing]
-
A.
Rahal Letterman Racing
chosen
Rahal Letterman Racing is a prominent American auto racing team co-owned by former driver Bobby Rahal and television personality David Letterman, best known for competing in major open-wheel series such as IndyCar.
-
B.
Kelley Racing
Kelley Racing was an Indy Racing League team best known for fielding competitive entries in American open-wheel racing during the late 1990s and early 2000s.
-
C.
Ranier-Lundy Racing
Ranier-Lundy Racing was a NASCAR Winston Cup Series team known for fielding competitive cars in the 1970s and 1980s for drivers such as Davey Allison.
-
D.
Chip Ganassi Racing
Chip Ganassi Racing is a prominent American auto racing organization that has fielded championship-winning teams across series such as IndyCar and NASCAR.
-
E.
Penske Racing
Penske Racing is a prominent American auto racing organization, best known for its success in IndyCar and NASCAR under the ownership of businessman Roger Penske.
- 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_69ff21a7d44481909a26b5cc331a3259 |
completed | May 9, 2026, 11:59 a.m. |
Created at: April 10, 2026, 3:21 a.m.