Triple
T4412809
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Curlin |
E94889
|
entity |
| Predicate | notableWin |
P56419
|
FINISHED |
| Object |
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.
|
E438866
|
NE FINISHED |
How this triple was built (4 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: 2008 Stephen Foster Handicap | Statement: [Curlin, notableWin, 2008 Stephen Foster Handicap]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2008 Stephen Foster Handicap Context triple: [Curlin, notableWin, 2008 Stephen Foster Handicap]
-
A.
Sword Dancer Stakes
The Sword Dancer Stakes is a prestigious Grade I American thoroughbred horse race run on turf at Saratoga Race Course, typically attracting top long-distance turf specialists.
-
B.
Hopeful Stakes
Hopeful Stakes is a prestigious American Grade I horse race for two-year-olds, traditionally serving as an early showcase for promising Thoroughbreds with Kentucky Derby potential.
-
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.
Alabama Stakes
The Alabama Stakes is a prestigious American Grade I thoroughbred horse race for three-year-old fillies, traditionally run each summer at Saratoga.
-
E.
Whitney Stakes
Whitney Stakes is a prestigious Grade I American Thoroughbred horse race held annually at Saratoga Race Course in New York.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: 2008 Stephen Foster Handicap Triple: [Curlin, notableWin, 2008 Stephen Foster Handicap]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2008 Stephen Foster Handicap Target entity description: 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.
-
A.
Sword Dancer Stakes
The Sword Dancer Stakes is a prestigious Grade I American thoroughbred horse race run on turf at Saratoga Race Course, typically attracting top long-distance turf specialists.
-
B.
Hopeful Stakes
Hopeful Stakes is a prestigious American Grade I horse race for two-year-olds, traditionally serving as an early showcase for promising Thoroughbreds with Kentucky Derby potential.
-
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.
Alabama Stakes
The Alabama Stakes is a prestigious American Grade I thoroughbred horse race for three-year-old fillies, traditionally run each summer at Saratoga.
-
E.
Whitney Stakes
Whitney Stakes is a prestigious Grade I American Thoroughbred horse race held annually at Saratoga Race Course in New York.
- F. None of above. chosen
Provenance (5 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_69b34539638c8190abfea3eb29425210 |
completed | March 12, 2026, 10:59 p.m. |
| NER | Named-entity recognition | batch_69b35640269c8190a88fc6b59070561b |
completed | March 13, 2026, 12:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b5f6131de08190968259a0be73cd3f |
completed | March 14, 2026, 11:58 p.m. |
| NEDg | Description generation | batch_69b5f76c8ea08190a6f6c81f0c3dcea7 |
completed | March 15, 2026, 12:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b5f7e313f48190afb83123e3b24926 |
completed | March 15, 2026, 12:05 a.m. |
Created at: March 12, 2026, 11:29 p.m.