Triple
T9658706
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Leander Club |
E233529
|
entity |
| Predicate | homeRegatta |
P89453
|
FINISHED |
| Object | Henley Royal Regatta |
E36239
|
NE FINISHED |
How this triple was built (3 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: Henley Royal Regatta | Statement: [Leander Club, homeRegatta, Henley Royal Regatta]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Henley Royal Regatta Context triple: [Leander Club, homeRegatta, Henley Royal Regatta]
-
A.
Henley Royal Regatta
chosen
Henley Royal Regatta is a historic and prestigious annual rowing event held on the River Thames in England, attracting elite crews from around the world.
-
B.
Stotesbury Cup Regatta
The Stotesbury Cup Regatta is one of the oldest and largest high school rowing competitions in the world, held annually on Philadelphia’s Schuylkill River.
-
C.
Head of the River Race
The Head of the River Race is a major annual rowing event on London’s River Thames, featuring large eights crews racing in a processional time-trial format and serving as a key fixture of the UK rowing calendar.
-
D.
Regatta at Molesey
Regatta at Molesey is an Impressionist painting by Alfred Sisley depicting a lively riverside boat race scene along the Thames.
-
E.
BUCS Regatta
BUCS Regatta is a major annual university rowing regatta in the United Kingdom, organized by British Universities & Colleges Sport and contested by student rowing clubs from across the country.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: homeRegatta Context triple: [Leander Club, homeRegatta, Henley Royal Regatta]
-
A.
boatRaceVenue
Indicates the location or venue where a boat race takes place.
-
B.
sailingVenue
Indicates the location or facility where sailing activities or events take place.
-
C.
hasRowingCourse
Indicates that one entity provides or includes a rowing course for another entity or at a given location.
-
D.
sailingSeries
Indicates a relationship where multiple sailing events or races are grouped together as part of the same organized series or competition.
-
E.
boatRaceRole
Indicates the specific role or function an entity has within the context of a boat race (e.g., participant, organizer, official).
- 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_69ca848c1ba88190b84b410cd14627fc |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9bdfc3b08190835e86ff99663214 |
completed | April 1, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d1af6abb008190860e4742656baa97 |
completed | April 5, 2026, 12:40 a.m. |
| PD | Predicate disambiguation | batch_69ccd5b3239c8190b3ae3b9bd121e4bd |
completed | April 1, 2026, 8:22 a.m. |
| PDg | Predicate description generation | batch_69ccd9408c848190b84dd74d87f76273 |
completed | April 1, 2026, 8:37 a.m. |
Created at: March 30, 2026, 8:14 p.m.