Triple
T17662615
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2017 Pegasus World Cup Invitational Stakes |
E440288
|
entity |
| Predicate | followedBy |
P78
|
FINISHED |
| Object |
2018 Pegasus World Cup Invitational Stakes
The 2018 Pegasus World Cup Invitational Stakes was a high-profile Grade I thoroughbred horse race held at Gulfstream Park in Florida, known for offering one of the richest purses in the sport.
|
E1281761
|
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: 2018 Pegasus World Cup Invitational Stakes | Statement: [2017 Pegasus World Cup Invitational Stakes, followedBy, 2018 Pegasus World Cup Invitational Stakes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2018 Pegasus World Cup Invitational Stakes Context triple: [2017 Pegasus World Cup Invitational Stakes, followedBy, 2018 Pegasus World Cup Invitational Stakes]
-
A.
2017 Pegasus World Cup Invitational Stakes
The 2017 Pegasus World Cup Invitational Stakes was a high-profile American Thoroughbred horse race held at Gulfstream Park, notable for featuring top racehorses including the winner Arrogate in what was then the world’s richest horse race.
-
B.
San Felipe Stakes
The San Felipe Stakes is a prominent American Thoroughbred horse race for three-year-olds, traditionally serving as a key prep race on the road to the Kentucky Derby.
-
C.
Risen Star Stakes
The Risen Star Stakes is a prominent American Thoroughbred horse race for three-year-olds that serves as an important prep race on the road to the Kentucky Derby.
-
D.
Maker’s Mark Mile Stakes
Maker’s Mark Mile Stakes is a prominent Grade I turf horse race for older thoroughbreds run over one mile at Keeneland Race Course in Kentucky.
-
E.
Malibu Stakes
The Malibu Stakes is a prominent Grade I American Thoroughbred horse race for three-year-olds traditionally run at Santa Anita Park in California.
- 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: 2018 Pegasus World Cup Invitational Stakes Triple: [2017 Pegasus World Cup Invitational Stakes, followedBy, 2018 Pegasus World Cup Invitational Stakes]
Generated description
The 2018 Pegasus World Cup Invitational Stakes was a high-profile Grade I thoroughbred horse race held at Gulfstream Park in Florida, known for offering one of the richest purses in the sport.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 2018 Pegasus World Cup Invitational Stakes Target entity description: The 2018 Pegasus World Cup Invitational Stakes was a high-profile Grade I thoroughbred horse race held at Gulfstream Park in Florida, known for offering one of the richest purses in the sport.
-
A.
2017 Pegasus World Cup Invitational Stakes
The 2017 Pegasus World Cup Invitational Stakes was a high-profile American Thoroughbred horse race held at Gulfstream Park, notable for featuring top racehorses including the winner Arrogate in what was then the world’s richest horse race.
-
B.
San Felipe Stakes
The San Felipe Stakes is a prominent American Thoroughbred horse race for three-year-olds, traditionally serving as a key prep race on the road to the Kentucky Derby.
-
C.
Risen Star Stakes
The Risen Star Stakes is a prominent American Thoroughbred horse race for three-year-olds that serves as an important prep race on the road to the Kentucky Derby.
-
D.
Maker’s Mark Mile Stakes
Maker’s Mark Mile Stakes is a prominent Grade I turf horse race for older thoroughbreds run over one mile at Keeneland Race Course in Kentucky.
-
E.
Malibu Stakes
The Malibu Stakes is a prominent Grade I American Thoroughbred horse race for three-year-olds traditionally run at Santa Anita Park in California.
- 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_69d8b9e87e18819087104a44dc4dc5b1 |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e46ea73c90819087a23a7b6171f581 |
completed | April 19, 2026, 5:56 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a02232075b48190a3defc74027b775e |
completed | May 11, 2026, 6:42 p.m. |
| NEDg | Description generation | batch_6a02258632d081909249af799f8d2adb |
completed | May 11, 2026, 6:52 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0225cb32c4819089ef592279cd64cb |
completed | May 11, 2026, 6:54 p.m. |
Created at: April 10, 2026, 9:51 a.m.