Triple
T10904304
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brighton Racecourse |
E257526
|
entity |
| Predicate | hostsRace |
P64218
|
FINISHED |
| Object |
Brighton Mile Challenge Trophy Handicap
The Brighton Mile Challenge Trophy Handicap is a British flat horse race run over a mile at Brighton Racecourse, typically featuring handicap conditions for older horses.
|
E891926
|
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: Brighton Mile Challenge Trophy Handicap | Statement: [Brighton Racecourse, hostsRace, Brighton Mile Challenge Trophy Handicap]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brighton Mile Challenge Trophy Handicap Context triple: [Brighton Racecourse, hostsRace, Brighton Mile Challenge Trophy Handicap]
-
A.
John Durkan Memorial Chase
The John Durkan Memorial Chase is a prestigious Grade 1 National Hunt steeplechase in Ireland run at Punchestown Racecourse, attracting many of the top middle-distance chasers.
-
B.
Princess Royal Challenge Cup
The Princess Royal Challenge Cup is a prestigious single sculls rowing event for women held annually at the Henley Royal Regatta on the River Thames in England.
-
C.
Buckland Cup
The Buckland Cup is the championship trophy awarded annually to the playoff winner of the Ontario Junior Hockey League in Canadian junior A ice hockey.
-
D.
Ramsdens Cup
The Ramsdens Cup is the sponsored name formerly used for the Scottish Challenge Cup, a knockout football competition primarily for lower-division clubs in Scotland.
-
E.
Rosebery Handicap
The Rosebery Handicap is a prominent British flat horse race run over a middle distance at Kempton Park Racecourse, typically attracting competitive handicap fields each spring.
- 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: Brighton Mile Challenge Trophy Handicap Triple: [Brighton Racecourse, hostsRace, Brighton Mile Challenge Trophy Handicap]
Generated description
The Brighton Mile Challenge Trophy Handicap is a British flat horse race run over a mile at Brighton Racecourse, typically featuring handicap conditions for older horses.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Brighton Mile Challenge Trophy Handicap Target entity description: The Brighton Mile Challenge Trophy Handicap is a British flat horse race run over a mile at Brighton Racecourse, typically featuring handicap conditions for older horses.
-
A.
John Durkan Memorial Chase
The John Durkan Memorial Chase is a prestigious Grade 1 National Hunt steeplechase in Ireland run at Punchestown Racecourse, attracting many of the top middle-distance chasers.
-
B.
Princess Royal Challenge Cup
The Princess Royal Challenge Cup is a prestigious single sculls rowing event for women held annually at the Henley Royal Regatta on the River Thames in England.
-
C.
Buckland Cup
The Buckland Cup is the championship trophy awarded annually to the playoff winner of the Ontario Junior Hockey League in Canadian junior A ice hockey.
-
D.
Ramsdens Cup
The Ramsdens Cup is the sponsored name formerly used for the Scottish Challenge Cup, a knockout football competition primarily for lower-division clubs in Scotland.
-
E.
Rosebery Handicap
The Rosebery Handicap is a prominent British flat horse race run over a middle distance at Kempton Park Racecourse, typically attracting competitive handicap fields each spring.
- 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_69d6aa8550c8819095508a2ed9acf3db |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d761a5dffc8190927b0928978646a4 |
completed | April 9, 2026, 8:21 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e1553bb88c8190b9730a31977e1dd1 |
completed | April 16, 2026, 9:31 p.m. |
| NEDg | Description generation | batch_69e175e336848190b2c7226524266efa |
completed | April 16, 2026, 11:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69e17d46b7b881908bc3246b462f4612 |
completed | April 17, 2026, 12:22 a.m. |
Created at: April 8, 2026, 9:22 p.m.