Triple
T18319317
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Medaglia d’Oro |
E438826
|
entity |
| Predicate | sireOfGrade1Winner |
P129557
|
FINISHED |
| Object | Rachel Alexandra |
—
|
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: Rachel Alexandra | Statement: [Medaglia d’Oro, sireOfGrade1Winner, Rachel Alexandra]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rachel Alexandra Context triple: [Medaglia d’Oro, sireOfGrade1Winner, Rachel Alexandra]
-
A.
Rachel Alexandra
chosen
Rachel Alexandra is a champion American Thoroughbred racehorse best known for her dominant 2009 campaign, including victories in the Preakness Stakes and other major Grade 1 races.
-
B.
Zenyatta
Zenyatta is a celebrated American Thoroughbred racehorse and Hall of Famer renowned for her dramatic come-from-behind victories and near-perfect racing record.
-
C.
Curlin
Curlin is an American Thoroughbred racehorse regarded as one of the top earners and performers of his era, known for dominant victories in major international and U.S. stakes races.
-
D.
Native Dancer
Native Dancer was a legendary American Thoroughbred racehorse, famed for his near-perfect racing record and lasting influence as a sire in modern bloodlines.
-
E.
Native Dancer
Native Dancer is a 1974 jazz-fusion album by saxophonist Wayne Shorter featuring Brazilian musician Milton Nascimento, noted for its innovative blend of jazz, Brazilian music, and pop influences.
- 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: sireOfGrade1Winner Context triple: [Medaglia d’Oro, sireOfGrade1Winner, Rachel Alexandra]
-
A.
sireOf
chosen
Indicates that one entity is the male parent (father) of another entity.
-
B.
leadingBroodmareSireTitle
Indicates that a stallion holds the top ranking as the sire of broodmares whose offspring have achieved the greatest racing success in a given period.
-
C.
notableHorseBred
Indicates that one entity is a notable horse that was bred by the other entity.
-
D.
secretariat
Indicates that an entity serves as an administrative office or coordinating body (a secretariat) responsible for managing and supporting the activities of an organization or group.
-
E.
thoroughbredFamily
Indicates that one entity belongs to, or is classified within, a specific Thoroughbred horse family lineage associated with the other 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_69e50aa4d3308190883714e1ef6a1d84 |
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.