Triple
T9856422
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keeneland Race Course |
E239598
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
Keeneland Sales Pavilion
Keeneland Sales Pavilion is a renowned auction venue in Lexington, Kentucky, where Thoroughbred horses are sold at some of the world’s most prominent bloodstock sales.
|
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 Sales Pavilion | Statement: [Keeneland Race Course, hasFacility, Keeneland Sales Pavilion]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keeneland Sales Pavilion Context triple: [Keeneland Race Course, hasFacility, Keeneland Sales Pavilion]
-
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.
National Museum of Racing and Hall of Fame
The National Museum of Racing and Hall of Fame is a U.S. institution dedicated to preserving the history of Thoroughbred horse racing and honoring its most outstanding horses, jockeys, and contributors.
-
C.
Kentucky Horse Park
Kentucky Horse Park is a renowned working horse farm and educational theme park in Lexington, Kentucky, dedicated to celebrating and preserving the history, breeds, and culture of the horse.
-
D.
The World Center of Racing
The World Center of Racing is a renowned nickname for Daytona International Speedway, the iconic Florida motorsports complex famous for hosting the Daytona 500 and other major NASCAR events.
-
E.
Pimlico Race Course
Pimlico Race Course is a historic thoroughbred horse racing track in Baltimore, Maryland, best known as the longtime home of the Preakness Stakes, the second jewel of the U.S. Triple Crown.
- 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 Sales Pavilion Triple: [Keeneland Race Course, hasFacility, Keeneland Sales Pavilion]
Generated description
Keeneland Sales Pavilion is a renowned auction venue in Lexington, Kentucky, where Thoroughbred horses are sold at some of the world’s most prominent bloodstock sales.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keeneland Sales Pavilion Target entity description: Keeneland Sales Pavilion is a renowned auction venue in Lexington, Kentucky, where Thoroughbred horses are sold at some of the world’s most prominent bloodstock sales.
-
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.
National Museum of Racing and Hall of Fame
The National Museum of Racing and Hall of Fame is a U.S. institution dedicated to preserving the history of Thoroughbred horse racing and honoring its most outstanding horses, jockeys, and contributors.
-
C.
Kentucky Horse Park
Kentucky Horse Park is a renowned working horse farm and educational theme park in Lexington, Kentucky, dedicated to celebrating and preserving the history, breeds, and culture of the horse.
-
D.
The World Center of Racing
The World Center of Racing is a renowned nickname for Daytona International Speedway, the iconic Florida motorsports complex famous for hosting the Daytona 500 and other major NASCAR events.
-
E.
Pimlico Race Course
Pimlico Race Course is a historic thoroughbred horse racing track in Baltimore, Maryland, best known as the longtime home of the Preakness Stakes, the second jewel of the U.S. Triple Crown.
- 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_69d1d5f5b6148190bcccebd0aefb4bc9 |
completed | April 5, 2026, 3:24 a.m. |
| NEDg | Description generation | batch_69d1d6917f0081908b2c82a826873faf |
completed | April 5, 2026, 3:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1d73452b48190ac3a0d6498a9a641 |
completed | April 5, 2026, 3:29 a.m. |
Created at: March 30, 2026, 8:35 p.m.