Triple
T5588242
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kempton Park Racecourse |
E146808
|
entity |
| Predicate | hasNotableRace |
P51905
|
FINISHED |
| Object |
Kauto Star Novices' Chase
The Kauto Star Novices' Chase is a prominent Grade 1 National Hunt steeplechase in Britain for novice chasers, run annually over three miles at Kempton Park.
|
E536392
|
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: Kauto Star Novices' Chase | Statement: [Kempton Park Racecourse, hasNotableRace, Kauto Star Novices' Chase]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kauto Star Novices' Chase Context triple: [Kempton Park Racecourse, hasNotableRace, Kauto Star Novices' Chase]
-
A.
Tingle Creek Chase
Tingle Creek Chase is a prestigious Grade 1 National Hunt steeplechase in Britain, renowned as one of the season’s leading two-mile chases.
-
B.
Cesarewitch Handicap
The Cesarewitch Handicap is a historic long-distance flat horse race in Britain, traditionally run at Newmarket in the autumn as part of the season’s major staying handicaps.
-
C.
Nunthorpe Stakes
The Nunthorpe Stakes is a prestigious Group 1 flat horse race in Great Britain, run over five furlongs at York Racecourse and renowned as one of the top sprint races in the racing calendar.
-
D.
Greenham Stakes
The Greenham Stakes is a prominent Group 3 flat horse race in Great Britain for three-year-olds, often used as a trial for the 2000 Guineas.
-
E.
King's Stand Stakes
The King's Stand Stakes is a prestigious Group 1 five-furlong sprint horse race held annually at Royal Ascot in the United Kingdom.
- 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: Kauto Star Novices' Chase Triple: [Kempton Park Racecourse, hasNotableRace, Kauto Star Novices' Chase]
Generated description
The Kauto Star Novices' Chase is a prominent Grade 1 National Hunt steeplechase in Britain for novice chasers, run annually over three miles at Kempton Park.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Kauto Star Novices' Chase Target entity description: The Kauto Star Novices' Chase is a prominent Grade 1 National Hunt steeplechase in Britain for novice chasers, run annually over three miles at Kempton Park.
-
A.
Tingle Creek Chase
Tingle Creek Chase is a prestigious Grade 1 National Hunt steeplechase in Britain, renowned as one of the season’s leading two-mile chases.
-
B.
Cesarewitch Handicap
The Cesarewitch Handicap is a historic long-distance flat horse race in Britain, traditionally run at Newmarket in the autumn as part of the season’s major staying handicaps.
-
C.
Nunthorpe Stakes
The Nunthorpe Stakes is a prestigious Group 1 flat horse race in Great Britain, run over five furlongs at York Racecourse and renowned as one of the top sprint races in the racing calendar.
-
D.
Greenham Stakes
The Greenham Stakes is a prominent Group 3 flat horse race in Great Britain for three-year-olds, often used as a trial for the 2000 Guineas.
-
E.
King's Stand Stakes
The King's Stand Stakes is a prestigious Group 1 five-furlong sprint horse race held annually at Royal Ascot in the United Kingdom.
- 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_69c009036c408190981a8d690b679b67 |
completed | March 22, 2026, 3:21 p.m. |
| NER | Named-entity recognition | batch_69c0209e892c8190b936a05ef2a14d36 |
completed | March 22, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c04d2f8710819094f5d052b767b9a6 |
completed | March 22, 2026, 8:12 p.m. |
| NEDg | Description generation | batch_69c04e879a8c8190942968982223f6e4 |
completed | March 22, 2026, 8:18 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c04f3c31b48190aeefd41bea55d367 |
completed | March 22, 2026, 8:21 p.m. |
Created at: March 22, 2026, 3:38 p.m.