Triple
T12535622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Newmarket |
E299681
|
entity |
| Predicate | hostsInstitution |
P186
|
FINISHED |
| Object |
Tattersalls
Tattersalls is a historic British auction house best known for conducting premier bloodstock and horse sales, particularly in Newmarket.
|
E988678
|
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: Tattersalls | Statement: [Newmarket, hostsInstitution, Tattersalls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tattersalls Context triple: [Newmarket, hostsInstitution, Tattersalls]
-
A.
Ascot
Ascot is a village in Berkshire, England, best known for its prestigious racecourse and the annual Royal Ascot horse racing event.
-
B.
The National Stud
The National Stud is a prominent British thoroughbred breeding and bloodstock operation that plays a key role in the UK horse racing industry.
-
C.
Ascot Racecourse
Ascot Racecourse is a world-famous British horse racing venue in Berkshire, best known for hosting the prestigious Royal Ascot meeting attended by members of the royal family.
-
D.
Ascot–Guildford
Ascot–Guildford is a suburban passenger rail service in Perth, Western Australia, operating between Ascot and Guildford stations as part of the Transperth network.
-
E.
Newmarket Racecourse
Newmarket Racecourse is one of Britain’s most historic and prestigious horse racing venues, widely regarded as the home of flat racing and host to several major Classic races.
- 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: Tattersalls Triple: [Newmarket, hostsInstitution, Tattersalls]
Generated description
Tattersalls is a historic British auction house best known for conducting premier bloodstock and horse sales, particularly in Newmarket.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tattersalls Target entity description: Tattersalls is a historic British auction house best known for conducting premier bloodstock and horse sales, particularly in Newmarket.
-
A.
Ascot
Ascot is a village in Berkshire, England, best known for its prestigious racecourse and the annual Royal Ascot horse racing event.
-
B.
The National Stud
The National Stud is a prominent British thoroughbred breeding and bloodstock operation that plays a key role in the UK horse racing industry.
-
C.
Ascot Racecourse
Ascot Racecourse is a world-famous British horse racing venue in Berkshire, best known for hosting the prestigious Royal Ascot meeting attended by members of the royal family.
-
D.
Ascot–Guildford
Ascot–Guildford is a suburban passenger rail service in Perth, Western Australia, operating between Ascot and Guildford stations as part of the Transperth network.
-
E.
Newmarket Racecourse
Newmarket Racecourse is one of Britain’s most historic and prestigious horse racing venues, widely regarded as the home of flat racing and host to several major Classic races.
- 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_69d6ada707008190aaec1238117c9379 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d9546d3b2081908d3e0659f8f13678 |
completed | April 10, 2026, 7:50 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6557a95d48190ac588807544f060f |
completed | May 2, 2026, 7:50 p.m. |
| NEDg | Description generation | batch_69f6566e7bf88190a33c609caf9b4f3d |
completed | May 2, 2026, 7:54 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f657aec8fc8190b3b08ccb95595958 |
completed | May 2, 2026, 7:59 p.m. |
Created at: April 8, 2026, 9:57 p.m.