Triple
T7875217
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Windsor Racecourse |
E182833
|
entity |
| Predicate | hostsEvent |
P613
|
FINISHED |
| Object |
Midsummer Stakes
The Midsummer Stakes is a British flat horse race run annually at Windsor Racecourse, typically attracting quality thoroughbreds over a middle distance in the summer season.
|
E701534
|
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: Midsummer Stakes | Statement: [Windsor Racecourse, hostsEvent, Midsummer Stakes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Midsummer Stakes Context triple: [Windsor Racecourse, hostsEvent, Midsummer Stakes]
-
A.
September Stakes
September Stakes is a prominent flat horse race in Great Britain, run annually at Kempton Park Racecourse and typically attracting high-caliber middle-distance runners.
-
B.
Lockinge Stakes
The Lockinge Stakes is a prestigious Group 1 flat horse race in Great Britain for older thoroughbreds, run over a mile each year in May.
-
C.
Coventry Stakes
The Coventry Stakes is a prestigious Group 2 flat horse race in Britain for two-year-olds, run annually over six furlongs at Royal Ascot.
-
D.
St Leger Stakes
The St Leger Stakes is a historic British flat horse race and the oldest of the five English Classics, run over a long distance for three-year-old thoroughbreds at Doncaster.
-
E.
Champagne Stakes
Champagne Stakes is a prestigious flat horse race, typically for two-year-olds, held at major racecourses and known as an early test of promising thoroughbreds.
- 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: Midsummer Stakes Triple: [Windsor Racecourse, hostsEvent, Midsummer Stakes]
Generated description
The Midsummer Stakes is a British flat horse race run annually at Windsor Racecourse, typically attracting quality thoroughbreds over a middle distance in the summer season.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Midsummer Stakes Target entity description: The Midsummer Stakes is a British flat horse race run annually at Windsor Racecourse, typically attracting quality thoroughbreds over a middle distance in the summer season.
-
A.
September Stakes
September Stakes is a prominent flat horse race in Great Britain, run annually at Kempton Park Racecourse and typically attracting high-caliber middle-distance runners.
-
B.
Lockinge Stakes
The Lockinge Stakes is a prestigious Group 1 flat horse race in Great Britain for older thoroughbreds, run over a mile each year in May.
-
C.
Coventry Stakes
The Coventry Stakes is a prestigious Group 2 flat horse race in Britain for two-year-olds, run annually over six furlongs at Royal Ascot.
-
D.
St Leger Stakes
The St Leger Stakes is a historic British flat horse race and the oldest of the five English Classics, run over a long distance for three-year-old thoroughbreds at Doncaster.
-
E.
Champagne Stakes
Champagne Stakes is a prestigious flat horse race, typically for two-year-olds, held at major racecourses and known as an early test of promising thoroughbreds.
- 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_69ca828a17248190b46defe758bc5ad3 |
completed | March 30, 2026, 2:02 p.m. |
| NER | Named-entity recognition | batch_69cb39a961188190b2f12f8fe5d66641 |
completed | March 31, 2026, 3:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69cb5b79705c8190955e128081048ebe |
completed | March 31, 2026, 5:28 a.m. |
| NEDg | Description generation | batch_69cb7630b8908190a0b8f4856bceea0a |
completed | March 31, 2026, 7:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69cbbfb894588190971ade076acdbd5c |
completed | March 31, 2026, 12:36 p.m. |
Created at: March 30, 2026, 4:57 p.m.