Triple
T18320650
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2007 American Horse of the Year |
E438867
|
entity |
| Predicate | winnerNotableRace |
P56419
|
FINISHED |
| Object | 2007 Preakness Stakes |
—
|
NE NERFINISHED |
How this triple was built (3 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: 2007 Preakness Stakes | Statement: [2007 American Horse of the Year, winnerNotableRace, 2007 Preakness Stakes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2007 Preakness Stakes Context triple: [2007 American Horse of the Year, winnerNotableRace, 2007 Preakness Stakes]
-
A.
Preakness Stakes
chosen
The Preakness Stakes is a prestigious American Thoroughbred horse race held annually at Pimlico Race Course in Baltimore and serves as the second jewel of the Triple Crown.
-
B.
2002 Stephen Foster Handicap
The 2002 Stephen Foster Handicap was a prominent Grade I American Thoroughbred horse race won decisively by the Godolphin star Street Cry at Churchill Downs.
-
C.
2007 Breeders’ Cup Classic
The 2007 Breeders’ Cup Classic was a premier Grade 1 Thoroughbred horse race in which Curlin secured a career-defining victory against an elite international field.
-
D.
Apple Blossom Handicap
The Apple Blossom Handicap is a prestigious Grade I thoroughbred horse race for fillies and mares held annually at Oaklawn Park in Arkansas.
-
E.
2008 Stephen Foster Handicap
The 2008 Stephen Foster Handicap was a Grade I American thoroughbred horse race at Churchill Downs, best known as a major victory in the illustrious career of champion racehorse Curlin.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: winnerNotableRace Context triple: [2007 American Horse of the Year, winnerNotableRace, 2007 Preakness Stakes]
-
A.
notableWinner
Indicates that the subject is a particularly distinguished or prominent winner of the referenced competition, award, or contest.
-
B.
notableWinnerFeature
Indicates that a winner is distinguished by a particular notable characteristic or attribute.
-
C.
notableFirstWinner
Indicates that the subject is the first and notably recognized winner of the object (such as an award, competition, or title).
-
D.
notableWin
chosen
Indicates that one entity achieved a particularly significant or distinguished victory over another or in a specific event.
-
E.
notableWinType
Indicates that the relationship specifies the particular category or type of a notable victory associated with an entity.
- F. None of above.
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_69d8b916a2d081909e249e4902f6aad9 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50aa5a3508190a3025e71c11d79e2 |
completed | April 19, 2026, 5:02 p.m. |
| PD | Predicate disambiguation | batch_69e44fe4ee10819086b4142444fca1f5 |
completed | April 19, 2026, 3:45 a.m. |
Created at: April 10, 2026, 10:36 a.m.