Triple
T15260411
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Derby |
E364759
|
entity |
| Predicate | alsoKnownAs |
P39
|
FINISHED |
| Object | The Derby at Epsom |
E97984
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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: The Derby at Epsom | Statement: [The Derby, alsoKnownAs, The Derby at Epsom]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Derby at Epsom Context triple: [The Derby, alsoKnownAs, The Derby at Epsom]
-
A.
Epsom Derby Festival
The Epsom Derby Festival is a premier British flat racing event held annually at Epsom Downs, highlighted by the prestigious Derby and other major Group races.
-
B.
Epsom Derby
chosen
The Epsom Derby is one of the most prestigious and historic flat horse races in the world, forming part of the British Classics and run annually at Epsom Downs in England.
-
C.
Goodwood Cup
The Goodwood Cup is a historic Group 1 flat horse race in Great Britain, run over a long-distance staying trip at Goodwood Racecourse and regarded as one of the country’s premier races for stayers.
-
D.
Royal Windsor Stakes
The Royal Windsor Stakes is a Listed flat horse race in Great Britain, run annually at Windsor Racecourse over a middle distance and typically attracting high-quality thoroughbreds.
-
E.
Champions Day at Ascot
Champions Day at Ascot is a premier end-of-season British flat racing meeting held at Ascot Racecourse, featuring several of the sport’s most prestigious races and top-class horses.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d85a0f08408190b3c3259ae35d79d2 |
elicitation | completed |
| NER | batch_69e0084e85a08190b8e63598b9f6a535 |
ner | completed |
| NED1 | batch_69feef6def4c8190b6aed1f68d336c5a |
ned_source_triple | completed |
Created at: April 10, 2026, 3:14 a.m.