Triple
T23013205
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | CART |
E572961
|
entity |
| Predicate | replaced |
P101
|
FINISHED |
| Object | USAC Championship Car series (as premier U.S. open-wheel series) |
—
|
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: USAC Championship Car series (as premier U.S. open-wheel series) | Statement: [CART, replaced, USAC Championship Car series (as premier U.S. open-wheel series)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USAC Championship Car series (as premier U.S. open-wheel series) Context triple: [CART, replaced, USAC Championship Car series (as premier U.S. open-wheel series)]
-
A.
USAC Championship Car series
chosen
The USAC Championship Car series was a premier American open-wheel racing championship that served as the top level of Indy-style racing in the United States for much of the 20th century.
-
B.
IndyCar Series championship
The IndyCar Series championship is the premier season-long title awarded to the most successful driver in North American open-wheel racing’s top-tier IndyCar Series.
-
C.
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.
-
D.
USAC National Championship
The USAC National Championship was a premier American open-wheel racing series that crowned the top driver in United States Auto Club-sanctioned championship car competition.
-
E.
Grand Prix series
The Grand Prix series is an elite annual international figure skating circuit featuring top skaters competing across multiple events for qualification to a final championship.
- 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_69e245b764cc8190a51be76f1d9611e1 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f183e300008190bb12c6388a8b3280 |
completed | April 29, 2026, 4:06 a.m. |
Created at: April 17, 2026, 3:51 p.m.