Triple
T9410799
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sharpness Lock |
E226699
|
entity |
| Predicate | controlsWaterLevelBetween |
P68423
|
FINISHED |
| Object | Gloucester and Sharpness Canal |
E43733
|
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: Gloucester and Sharpness Canal | Statement: [Sharpness Lock, controlsWaterLevelBetween, Gloucester and Sharpness Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gloucester and Sharpness Canal Context triple: [Sharpness Lock, controlsWaterLevelBetween, Gloucester and Sharpness Canal]
-
A.
Gloucester and Sharpness Canal
chosen
The Gloucester and Sharpness Canal is a historic ship canal in Gloucestershire, England, built to provide a safer, more direct navigation route bypassing a hazardous stretch of the River Severn.
-
B.
Coventry Canal
The Coventry Canal is an 18th-century English narrow canal, engineered by James Brindley, that links Coventry with the wider Midlands canal network and played a key role in the region’s industrial transport.
-
C.
Gloucester and Berkeley Canal
The Gloucester and Berkeley Canal, now known as the Gloucester and Sharpness Canal, is a historic ship canal in Gloucestershire, England, built to provide a safer and more direct navigation route between Gloucester and the Severn Estuary.
-
D.
Shropshire Union Canal
The Shropshire Union Canal is a major 19th-century English waterway linking the Midlands to northwest England, known for its long rural stretches, engineering features, and role in the country’s historic canal network.
-
E.
Leicester Canal
The Leicester Canal is a historic English waterway built during the Industrial Revolution to facilitate transport and trade in and around the city of Leicester.
- 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: controlsWaterLevelBetween Context triple: [Sharpness Lock, controlsWaterLevelBetween, Gloucester and Sharpness Canal]
-
A.
managesWaterFrom
Indicates that one entity is responsible for controlling, directing, or handling water originating from another entity.
-
B.
hasWaterControlRole
Indicates that an entity holds a role or responsibility related to managing, regulating, or overseeing water resources or water systems.
-
C.
hasWaterBalance
Indicates that an entity maintains or exhibits a particular state or condition of water balance, such as hydration level or equilibrium between water intake and loss.
-
D.
watercourseControlled
chosen
Indicates that one entity exercises control, regulation, or management over a watercourse (such as a river, stream, or canal).
-
E.
controlRange
Indicates the spatial or contextual extent within which an entity can exert control or influence over another entity or process.
- F. None of above.
Provenance (4 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_69ca843280488190bc65600e843ef9e6 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cd5255e4fc81908bf2f69c9a12ef83 |
completed | April 1, 2026, 5:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d15261b31881908c1059d704e56bf6 |
completed | April 4, 2026, 6:03 p.m. |
| PD | Predicate disambiguation | batch_69cca54c37f88190bddccf28e5fe5c84 |
completed | April 1, 2026, 4:55 a.m. |
Created at: March 30, 2026, 7:47 p.m.