Triple
T540986
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Liverpool Road railway station |
E12626
|
entity |
| Predicate | hasNearbyWaterway |
P8567
|
FINISHED |
| Object | Bridgewater Canal |
E5502
|
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: Bridgewater Canal | Statement: [Liverpool Road railway station, hasNearbyWaterway, Bridgewater Canal]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bridgewater Canal Context triple: [Liverpool Road railway station, hasNearbyWaterway, Bridgewater Canal]
-
A.
Bridgewater Canal
chosen
The Bridgewater Canal is a historic English canal, often regarded as the first modern canal in Britain, which played a key role in the early Industrial Revolution by linking coal mines to the growing city of Manchester.
-
B.
Trent and Mersey Canal
The Trent and Mersey Canal is a historic English waterway running across the Midlands, built in the 18th century to link the River Trent with the River Mersey and support industrial transport, particularly for pottery and other goods.
-
C.
Leeds and Liverpool Canal
The Leeds and Liverpool Canal is a major historic waterway in Northern England that links the cities of Leeds and Liverpool, passing through Lancashire and serving as an important route for industrial transport during the Industrial Revolution.
-
D.
Rochdale Canal
The Rochdale Canal is a historic English waterway linking Manchester with Sowerby Bridge, notable for its series of locks and role in the region’s industrial development.
-
E.
Gloucester and Sharpness Canal
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.
- 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: hasNearbyWaterway Context triple: [Liverpool Road railway station, hasNearbyWaterway, Bridgewater Canal]
-
A.
nearbyWatercourse
chosen
Indicates that one entity is located close to or alongside a natural or artificial watercourse, such as a river, stream, or canal.
-
B.
hasWaterwayRole
Indicates that an entity participates in or is associated with a waterway in a specific functional capacity or role.
-
C.
hasWaterBodyOnWest
Indicates that a specified entity has a water body located to its west.
-
D.
locatedOnWaterbody
Indicates that an entity is situated on or directly adjacent to a specified body of water.
-
E.
waterwayServed
Indicates that a place, facility, or infrastructure is served by, connected to, or functionally supported by a particular waterway.
- 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_69a49334226c81908b0ea1689ef6aa3f |
completed | March 1, 2026, 7:27 p.m. |
| NER | Named-entity recognition | batch_69a4985feee481908184a39210feab95 |
completed | March 1, 2026, 7:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a4e3f3f4e08190a625ae085868b191 |
completed | March 2, 2026, 1:12 a.m. |
| PD | Predicate disambiguation | batch_69a494b67c308190a1a225ab7c4b74c6 |
completed | March 1, 2026, 7:34 p.m. |
Created at: March 1, 2026, 7:32 p.m.