Triple
T7766587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Portland Basin |
E176162
|
entity |
| Predicate | category |
P87
|
FINISHED |
| Object | Canals in Greater Manchester |
E337610
|
NE FINISHED |
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: Canals in Greater Manchester | Statement: [Portland Basin, category, Canals in Greater Manchester]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Canals in Greater Manchester Context triple: [Portland Basin, category, Canals in Greater Manchester]
-
A.
Manchester canal network
chosen
The Manchester canal network is an interconnected system of historic waterways that supported the city’s industrial growth by linking its mills, warehouses, and docks to regional and national transport routes.
-
B.
Birmingham Canal Navigations
Birmingham Canal Navigations is an extensive network of interconnected canals in the English Midlands that historically served as a major industrial transport system around Birmingham and the Black Country.
-
C.
Midlands canal network
The Midlands canal network is an interconnected system of historic inland waterways in central England that played a key role in the region’s industrial transport and trade.
-
D.
Cromford Canal
Cromford Canal is a historic late-18th-century English waterway in Derbyshire, built during the Industrial Revolution to transport coal and limestone and now valued for its industrial heritage and wildlife.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69c69962923c8190ac74d28b4f9fe0a0 |
completed | March 27, 2026, 2:51 p.m. |
| NER | Named-entity recognition | batch_69c7043451bc8190a76ee066b779b7d7 |
completed | March 27, 2026, 10:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c8c7e1a1408190a802d4f4afb8dd05 |
completed | March 29, 2026, 6:34 a.m. |
Created at: March 27, 2026, 4:10 p.m.