Triple
T9856427
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keeneland Race Course |
E239598
|
entity |
| Predicate | hosts |
P186
|
FINISHED |
| Object |
Keeneland Fall Meet
Keeneland Fall Meet is a prominent annual Thoroughbred horse racing season held each autumn 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 Fall Meet | Statement: [Keeneland Race Course, hosts, Keeneland Fall Meet]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keeneland Fall Meet Context triple: [Keeneland Race Course, hosts, Keeneland Fall 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.
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.
-
C.
Carter Handicap
The Carter Handicap is a prestigious American Grade I thoroughbred horse race traditionally run at Aqueduct Racetrack in New York.
-
D.
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.
-
E.
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.
- 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 Fall Meet Triple: [Keeneland Race Course, hosts, Keeneland Fall Meet]
Generated description
Keeneland Fall Meet is a prominent annual Thoroughbred horse racing season held each autumn at Keeneland Race Course in Lexington, Kentucky.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keeneland Fall Meet Target entity description: Keeneland Fall Meet is a prominent annual Thoroughbred horse racing season held each autumn 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.
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.
-
C.
Carter Handicap
The Carter Handicap is a prestigious American Grade I thoroughbred horse race traditionally run at Aqueduct Racetrack in New York.
-
D.
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.
-
E.
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.
- 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_69d1e4349a50819084ee1fcd067a082b |
completed | April 5, 2026, 4:25 a.m. |
| NEDg | Description generation | batch_69d1e85570c08190b728c7420cb209c1 |
completed | April 5, 2026, 4:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d1e8a411048190952eb859b67464c4 |
completed | April 5, 2026, 4:44 a.m. |
Created at: March 30, 2026, 8:35 p.m.