Triple
T23178608
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Johnny Mantz |
E579084
|
entity |
| Predicate | winnerOf |
P11366
|
FINISHED |
| Object | 1950 Southern 500 |
—
|
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: 1950 Southern 500 | Statement: [Johnny Mantz, winnerOf, 1950 Southern 500]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1950 Southern 500 Context triple: [Johnny Mantz, winnerOf, 1950 Southern 500]
-
A.
1979 Southeastern 500
The 1979 Southeastern 500 was a NASCAR Winston Cup Series stock car race at Bristol International Speedway notable as the event where Dale Earnhardt earned his first career Cup Series victory.
-
B.
Southern 500
chosen
The Southern 500 is one of NASCAR’s oldest and most prestigious stock car races, traditionally held at Darlington Raceway and often associated with Labor Day weekend.
-
C.
1959 Daytona 500
The 1959 Daytona 500 was the inaugural running of NASCAR’s premier stock car race at Daytona International Speedway, later famously awarded to Lee Petty after a controversial photo-finish review.
-
D.
1965 American 500 at Rockingham Speedway
The 1965 American 500 at Rockingham Speedway was a NASCAR Grand National Series race notable for being veteran driver Curtis Turner’s final Cup Series victory.
-
E.
1975 World 600
The 1975 World 600 was a NASCAR Winston Cup Series stock car race held at Charlotte Motor Speedway, notable for being Dale Earnhardt’s debut in the Cup 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_69e245fd2a388190b814c0dfa15f7148 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18f6cbe5481909444479b7eac47f7 |
completed | April 29, 2026, 4:56 a.m. |
Created at: April 17, 2026, 4:04 p.m.