Triple
T9856426
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keeneland Race Course |
E239598
|
entity |
| Predicate | hosts |
P186
|
FINISHED |
| Object |
Keeneland Spring Meet
Keeneland Spring Meet is a prominent annual Thoroughbred horse racing season held each spring at Keeneland Race Course in Lexington, Kentucky.
|
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 Spring Meet | Statement: [Keeneland Race Course, hosts, Keeneland Spring Meet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keeneland Spring Meet Context triple: [Keeneland Race Course, hosts, Keeneland Spring Meet]
-
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.
Texas Mile Stakes
The Texas Mile Stakes is an annual Thoroughbred horse race run over a mile at Lone Star Park in Texas, attracting competitive fields of middle-distance runners.
-
C.
Carter Handicap
The Carter Handicap is a prestigious American Grade I thoroughbred horse race traditionally run at Aqueduct Racetrack in New York.
-
D.
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.
-
E.
Remsen Stakes
The Remsen Stakes is a prominent American Grade II thoroughbred horse race for two-year-olds, traditionally serving as an early stepping stone on the road to the Kentucky 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 Spring Meet Triple: [Keeneland Race Course, hosts, Keeneland Spring Meet]
Generated description
Keeneland Spring Meet is a prominent annual Thoroughbred horse racing season held each spring at Keeneland Race Course in Lexington, Kentucky.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keeneland Spring Meet Target entity description: Keeneland Spring Meet is a prominent annual Thoroughbred horse racing season held each spring at Keeneland Race Course in Lexington, Kentucky.
-
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.
Texas Mile Stakes
The Texas Mile Stakes is an annual Thoroughbred horse race run over a mile at Lone Star Park in Texas, attracting competitive fields of middle-distance runners.
-
C.
Carter Handicap
The Carter Handicap is a prestigious American Grade I thoroughbred horse race traditionally run at Aqueduct Racetrack in New York.
-
D.
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.
-
E.
Remsen Stakes
The Remsen Stakes is a prominent American Grade II thoroughbred horse race for two-year-olds, traditionally serving as an early stepping stone on the road to the Kentucky 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_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.