Triple
T17933141
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mill Reef |
E448384
|
entity |
| Predicate | trainer |
P41095
|
FINISHED |
| Object |
Ian Balding
Ian Balding is a prominent British racehorse trainer best known for conditioning the legendary champion Mill Reef and enjoying a highly successful career on the flat and over jumps.
|
E1296421
|
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: Ian Balding | Statement: [Mill Reef, trainer, Ian Balding]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Ian Balding Context triple: [Mill Reef, trainer, Ian Balding]
-
A.
Nicky Henderson
Nicky Henderson is a leading British National Hunt racehorse trainer renowned for handling numerous top-class jumpers and multiple Cheltenham Festival winners.
-
B.
Paul Nicholls
Paul Nicholls is a leading British National Hunt racehorse trainer renowned for handling multiple champion jumpers, including the legendary Kauto Star.
-
C.
Bill Mott
Bill Mott is a Hall of Fame American Thoroughbred racehorse trainer best known for conditioning champions such as the legendary racehorse Cigar.
-
D.
Aidan O'Brien
Aidan O'Brien is a highly successful Irish racehorse trainer renowned for his numerous Group 1 victories and long-standing association with the powerhouse Ballydoyle stable.
-
E.
Gordon Elliott
Gordon Elliott is an Australian-born television personality and producer best known for hosting various American talk and game shows.
- 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: Ian Balding Triple: [Mill Reef, trainer, Ian Balding]
Generated description
Ian Balding is a prominent British racehorse trainer best known for conditioning the legendary champion Mill Reef and enjoying a highly successful career on the flat and over jumps.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Ian Balding Target entity description: Ian Balding is a prominent British racehorse trainer best known for conditioning the legendary champion Mill Reef and enjoying a highly successful career on the flat and over jumps.
-
A.
Nicky Henderson
Nicky Henderson is a leading British National Hunt racehorse trainer renowned for handling numerous top-class jumpers and multiple Cheltenham Festival winners.
-
B.
Paul Nicholls
Paul Nicholls is a leading British National Hunt racehorse trainer renowned for handling multiple champion jumpers, including the legendary Kauto Star.
-
C.
Bill Mott
Bill Mott is a Hall of Fame American Thoroughbred racehorse trainer best known for conditioning champions such as the legendary racehorse Cigar.
-
D.
Aidan O'Brien
Aidan O'Brien is a highly successful Irish racehorse trainer renowned for his numerous Group 1 victories and long-standing association with the powerhouse Ballydoyle stable.
-
E.
Gordon Elliott
Gordon Elliott is an Australian-born television personality and producer best known for hosting various American talk and game shows.
- 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_69d8b9f79d14819095540856928f0e25 |
completed | April 10, 2026, 8:51 a.m. |
| NER | Named-entity recognition | batch_69e4a55381708190b5dfce6a81bb20d8 |
completed | April 19, 2026, 9:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03213a24b48190aad2297210e86d78 |
completed | May 12, 2026, 12:46 p.m. |
| NEDg | Description generation | batch_6a0322181a5c8190b34ea80445fc5596 |
completed | May 12, 2026, 12:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0322a4c9448190823e9fdc03ea9f90 |
completed | May 12, 2026, 12:52 p.m. |
Created at: April 10, 2026, 10:21 a.m.