Triple
T18111097
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | British Champions Sprint Stakes |
E433474
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Diadem 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: Diadem Stakes | Statement: [British Champions Sprint Stakes, formerName, Diadem Stakes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Diadem Stakes Context triple: [British Champions Sprint Stakes, formerName, Diadem Stakes]
-
A.
Demoiselle Stakes
Demoiselle Stakes is a prominent American Grade II thoroughbred horse race for two-year-old fillies traditionally held in late fall in New York.
-
B.
Madison Stakes
Madison Stakes is a prominent Grade I Thoroughbred horse race for fillies and mares held annually at Keeneland Race Course in Lexington, Kentucky.
-
C.
Eclipse Stakes
Eclipse Stakes is a prestigious Group 1 flat horse race in Great Britain for three-year-olds and up, run annually over 1¼ miles at Sandown Park.
-
D.
Federico Tesio Stakes
The Federico Tesio Stakes is an American Thoroughbred horse race for three-year-olds that serves as a key prep race for the Preakness Stakes.
-
E.
September Stakes
September Stakes is a prominent flat horse race in Great Britain, run annually at Kempton Park Racecourse and typically attracting high-caliber middle-distance runners.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Diadem Stakes Target entity description: Diadem Stakes was a historic British flat horse race for sprinters that later became known as the British Champions Sprint Stakes.
-
A.
Demoiselle Stakes
Demoiselle Stakes is a prominent American Grade II thoroughbred horse race for two-year-old fillies traditionally held in late fall in New York.
-
B.
Madison Stakes
Madison Stakes is a prominent Grade I Thoroughbred horse race for fillies and mares held annually at Keeneland Race Course in Lexington, Kentucky.
-
C.
Eclipse Stakes
Eclipse Stakes is a prestigious Group 1 flat horse race in Great Britain for three-year-olds and up, run annually over 1¼ miles at Sandown Park.
-
D.
Federico Tesio Stakes
The Federico Tesio Stakes is an American Thoroughbred horse race for three-year-olds that serves as a key prep race for the Preakness Stakes.
-
E.
September Stakes
September Stakes is a prominent flat horse race in Great Britain, run annually at Kempton Park Racecourse and typically attracting high-caliber middle-distance runners.
- F. None of above. chosen
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_69d8b90916008190a1f110bd7ced5473 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddd2038081909515fb6d17495cbf |
completed | April 19, 2026, 1:51 p.m. |
Created at: April 10, 2026, 10:28 a.m.