Triple
T9856429
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keeneland Race Course |
E239598
|
entity |
| Predicate | hosts |
P186
|
FINISHED |
| Object |
Keeneland November Breeding Stock Sale
The Keeneland November Breeding Stock Sale is a major annual Thoroughbred auction in Lexington, Kentucky, renowned for offering broodmares, weanlings, and bloodstock to buyers from around the world.
|
E239598
|
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: Keeneland November Breeding Stock Sale | Statement: [Keeneland Race Course, hosts, Keeneland November Breeding Stock Sale]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keeneland November Breeding Stock Sale Context triple: [Keeneland Race Course, hosts, Keeneland November Breeding Stock Sale]
-
A.
Keeneland Race Course
Keeneland Race Course is a historic Thoroughbred horse racing track and auction house in Lexington, Kentucky, renowned for its prestigious meets and world-class horse sales.
-
B.
Marché-Concours national de chevaux
Marché-Concours national de chevaux is a renowned Swiss national horse fair and festival held annually in Saignelégier, celebrated for its showcases of Franches-Montagnes horses and equestrian traditions.
-
C.
Blue Grass Stakes
The Blue Grass Stakes is a prominent American Grade I Thoroughbred horse race for three-year-olds, traditionally serving as a key prep race for the Kentucky Derby.
-
D.
Kentucky Futurity
The Kentucky Futurity is a prestigious annual harness race for three-year-old trotting horses, held at The Red Mile in Lexington, Kentucky, and is one of the sport’s most historic and important events.
-
E.
Dee Stakes
Dee Stakes is a British flat horse race, typically for three-year-olds, run annually at Chester Racecourse as a notable trial for the Epsom Derby.
- 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: Keeneland November Breeding Stock Sale Triple: [Keeneland Race Course, hosts, Keeneland November Breeding Stock Sale]
Generated description
The Keeneland November Breeding Stock Sale is a major annual Thoroughbred auction in Lexington, Kentucky, renowned for offering broodmares, weanlings, and bloodstock to buyers from around the world.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keeneland November Breeding Stock Sale Target entity description: The Keeneland November Breeding Stock Sale is a major annual Thoroughbred auction in Lexington, Kentucky, renowned for offering broodmares, weanlings, and bloodstock to buyers from around the world.
-
A.
Keeneland Race Course
chosen
Keeneland Race Course is a historic Thoroughbred horse racing track and auction house in Lexington, Kentucky, renowned for its prestigious meets and world-class horse sales.
-
B.
Marché-Concours national de chevaux
Marché-Concours national de chevaux is a renowned Swiss national horse fair and festival held annually in Saignelégier, celebrated for its showcases of Franches-Montagnes horses and equestrian traditions.
-
C.
Blue Grass Stakes
The Blue Grass Stakes is a prominent American Grade I Thoroughbred horse race for three-year-olds, traditionally serving as a key prep race for the Kentucky Derby.
-
D.
Kentucky Futurity
The Kentucky Futurity is a prestigious annual harness race for three-year-old trotting horses, held at The Red Mile in Lexington, Kentucky, and is one of the sport’s most historic and important events.
-
E.
Dee Stakes
Dee Stakes is a British flat horse race, typically for three-year-olds, run annually at Chester Racecourse as a notable trial for the Epsom Derby.
- F. None of above.
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_69ca84e6493081909cf58c8d42ea856b |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb39864188190a2d8c0ee911f00c2 |
completed | April 2, 2026, 12:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1e43b2de881909e00f6701d1c7b54 |
completed | April 5, 2026, 4:25 a.m. |
| NEDg | Description generation | batch_69d1e5204f748190b1f56ee5469828a2 |
completed | April 5, 2026, 4:29 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1e598243481909278cb3c911ce3db |
completed | April 5, 2026, 4:31 a.m. |
Created at: March 30, 2026, 8:35 p.m.