Triple
T9856447
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Keeneland Race Course |
E239598
|
entity |
| Predicate | hosted |
P2777
|
FINISHED |
| Object | 2020 Breeders’ Cup World Championships |
E438803
|
NE FINISHED |
How this triple was built (2 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: 2020 Breeders’ Cup World Championships | Statement: [Keeneland Race Course, hosted, 2020 Breeders’ Cup World Championships]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 2020 Breeders’ Cup World Championships Context triple: [Keeneland Race Course, hosted, 2020 Breeders’ Cup World Championships]
-
A.
Breeders' Cup
chosen
The Breeders' Cup is an annual series of elite Thoroughbred horse races that serves as one of the sport’s premier international championship events.
-
B.
2016 Breeders' Cup Classic
The 2016 Breeders' Cup Classic was a premier Grade 1 Thoroughbred horse race in which the three-year-old colt Arrogate famously defeated California Chrome at Santa Anita Park.
-
C.
2007 Breeders’ Cup Classic
The 2007 Breeders’ Cup Classic was a premier Grade 1 Thoroughbred horse race in which Curlin secured a career-defining victory against an elite international field.
-
D.
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.
-
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.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d1ead91ee88190bd4cb28ab16bf703 |
completed | April 5, 2026, 4:53 a.m. |
Created at: March 30, 2026, 8:35 p.m.