Triple
T19625142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Langstone Harbour |
E471113
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object | Langstone Harbour Board |
—
|
NE NERFINISHED |
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: Langstone Harbour Board | Statement: [Langstone Harbour, managedBy, Langstone Harbour Board]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Langstone Harbour Board Context triple: [Langstone Harbour, managedBy, Langstone Harbour Board]
-
A.
Poole Harbour Commissioners
Poole Harbour Commissioners is the statutory authority responsible for regulating, maintaining, and developing Poole Harbour and its port operations in Dorset, England.
-
B.
Cattewater Harbour Commissioners
Cattewater Harbour Commissioners is the statutory authority responsible for managing and regulating the Cattewater harbour area in Plymouth, England.
-
C.
Dover Harbour Board
Dover Harbour Board is the statutory authority responsible for operating and managing the Port of Dover, one of the busiest passenger and freight ports in Europe.
-
D.
Teignmouth Harbour Commission
Teignmouth Harbour Commission is the statutory body responsible for managing, regulating, and promoting safe and efficient operations within Teignmouth’s harbour and port area in Devon, England.
-
E.
Falmouth Harbour Commissioners
Falmouth Harbour Commissioners is the statutory authority responsible for managing and regulating Falmouth Harbour in Cornwall, England.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Langstone Harbour Board Target entity description: Langstone Harbour Board is the statutory authority responsible for overseeing navigation, conservation, and recreational use within Langstone Harbour on the south coast of England.
-
A.
Poole Harbour Commissioners
Poole Harbour Commissioners is the statutory authority responsible for regulating, maintaining, and developing Poole Harbour and its port operations in Dorset, England.
-
B.
Cattewater Harbour Commissioners
Cattewater Harbour Commissioners is the statutory authority responsible for managing and regulating the Cattewater harbour area in Plymouth, England.
-
C.
Dover Harbour Board
Dover Harbour Board is the statutory authority responsible for operating and managing the Port of Dover, one of the busiest passenger and freight ports in Europe.
-
D.
Teignmouth Harbour Commission
Teignmouth Harbour Commission is the statutory body responsible for managing, regulating, and promoting safe and efficient operations within Teignmouth’s harbour and port area in Devon, England.
-
E.
Falmouth Harbour Commissioners
Falmouth Harbour Commissioners is the statutory authority responsible for managing and regulating Falmouth Harbour in Cornwall, England.
- F. None of above. chosen
Provenance (2 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_69d8e510fa248190b7afb274a1d4cf73 |
completed | April 10, 2026, 11:54 a.m. |
| NER | Named-entity recognition | batch_69e640e92ff48190ae6e6ba2c603d5e7 |
completed | April 20, 2026, 3:06 p.m. |
Created at: April 10, 2026, 1:44 p.m.