Triple
T20016892
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Caen Hill Locks |
E494744
|
entity |
| Predicate | formerlyMaintainedBy |
P25617
|
FINISHED |
| Object | British Waterways |
—
|
NE NERFINISHED |
How this triple was built (2 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: British Waterways | Statement: [Caen Hill Locks, formerlyMaintainedBy, British Waterways]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: British Waterways Context triple: [Caen Hill Locks, formerlyMaintainedBy, British Waterways]
-
A.
British Waterways
chosen
British Waterways was the public corporation responsible for managing and maintaining most of the inland waterways and canals in Great Britain until its functions were transferred to successor bodies in the 2010s.
-
B.
Canal & River Trust
Canal & River Trust is a charitable organization responsible for caring for and maintaining much of England and Wales’s historic canal and river network.
-
C.
Inland Waterways Protection Society
The Inland Waterways Protection Society is a heritage and conservation organization dedicated to preserving, restoring, and promoting the use of the UK's historic inland waterways.
-
D.
Aire and Calder Navigation
The Aire and Calder Navigation is a major canalised river and waterway in West Yorkshire, England, historically important for transporting coal and goods between the industrial towns of the Pennines and the Humber estuary.
-
E.
Kennet and Avon Canal Trust
The Kennet and Avon Canal Trust is a charitable organization dedicated to preserving, maintaining, and promoting the historic Kennet and Avon Canal for public benefit and heritage conservation.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69da626bfd288190aa5d65098b6433ae |
completed | April 11, 2026, 3:02 p.m. |
| NER | Named-entity recognition | batch_69e6623cb8188190b95913ffed895930 |
completed | April 20, 2026, 5:28 p.m. |
Created at: April 11, 2026, 3:34 p.m.