Triple
T13921409
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harefield |
E334752
|
entity |
| Predicate | hasWaterBody |
P165
|
FINISHED |
| Object |
Harefield Marina
Harefield Marina is a waterside mooring and leisure boating facility located in Harefield, within the Colne Valley area of west London.
|
E1069661
|
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: Harefield Marina | Statement: [Harefield, hasWaterBody, Harefield Marina]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harefield Marina Context triple: [Harefield, hasWaterBody, Harefield Marina]
-
A.
Burnham Yacht Harbour
Burnham Yacht Harbour is a marina and boating facility located in the riverside town of Burnham-on-Crouch in Essex, England.
-
B.
Berthon Lymington Marina
Berthon Lymington Marina is a well-known full-service yacht marina and boatyard on the Lymington River on England’s south coast, offering berthing, repairs, and marine services for leisure and commercial vessels.
-
C.
Shepards Wharf Marina
Shepards Wharf Marina is a popular marina and boating facility in Cowes on the Isle of Wight, serving as a key hub for yachting and sailing activities.
-
D.
Wantagh Park Marina
Wantagh Park Marina is a public boating and docking facility located within Wantagh Park on Long Island, New York, providing access to local waterways and recreational marine activities.
-
E.
Allington Marina
Allington Marina is a riverside boating and mooring facility located near Allington Lock on the River Medway in Kent, England.
- 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: Harefield Marina Triple: [Harefield, hasWaterBody, Harefield Marina]
Generated description
Harefield Marina is a waterside mooring and leisure boating facility located in Harefield, within the Colne Valley area of west London.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harefield Marina Target entity description: Harefield Marina is a waterside mooring and leisure boating facility located in Harefield, within the Colne Valley area of west London.
-
A.
Burnham Yacht Harbour
Burnham Yacht Harbour is a marina and boating facility located in the riverside town of Burnham-on-Crouch in Essex, England.
-
B.
Berthon Lymington Marina
Berthon Lymington Marina is a well-known full-service yacht marina and boatyard on the Lymington River on England’s south coast, offering berthing, repairs, and marine services for leisure and commercial vessels.
-
C.
Shepards Wharf Marina
Shepards Wharf Marina is a popular marina and boating facility in Cowes on the Isle of Wight, serving as a key hub for yachting and sailing activities.
-
D.
Wantagh Park Marina
Wantagh Park Marina is a public boating and docking facility located within Wantagh Park on Long Island, New York, providing access to local waterways and recreational marine activities.
-
E.
Allington Marina
Allington Marina is a riverside boating and mooring facility located near Allington Lock on the River Medway in Kent, England.
- 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_69d81c5f739081908bc05b2461f54828 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2aa5c1f481908a9d8786872f08fe |
completed | April 14, 2026, 11:53 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7ce7c4a788190a1e7619a00ab0c2e |
completed | May 3, 2026, 10:38 p.m. |
| NEDg | Description generation | batch_69f9fd5b82f48190b0b89ddca25883cc |
completed | May 5, 2026, 2:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f9fea0a9dc8190b5b65dfec9626949 |
completed | May 5, 2026, 2:28 p.m. |
Created at: April 9, 2026, 10:16 p.m.