Triple
T6194095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wrexham County Borough |
E138466
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | World Heritage Site Pontcysyllte Aqueduct |
E61324
|
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: World Heritage Site Pontcysyllte Aqueduct | Statement: [Wrexham County Borough, contains, World Heritage Site Pontcysyllte Aqueduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: World Heritage Site Pontcysyllte Aqueduct Context triple: [Wrexham County Borough, contains, World Heritage Site Pontcysyllte Aqueduct]
-
A.
Pontcysyllte Aqueduct and Canal
chosen
Pontcysyllte Aqueduct and Canal is a renowned early 19th-century engineering masterpiece in Wales, featuring a towering cast-iron aqueduct that carries the Llangollen Canal high above the River Dee.
-
B.
Nantwich Aqueduct
Nantwich Aqueduct is a historic cast-iron canal aqueduct in Cheshire, England, designed by Thomas Telford to carry the Shropshire Union Canal over a road near the town of Nantwich.
-
C.
Falkirk Wheel
The Falkirk Wheel is a rotating boat lift in Scotland that uniquely connects the Forth and Clyde Canal with the Union Canal and serves as an iconic feat of modern engineering.
-
D.
Dundas Aqueduct
Dundas Aqueduct is a historic stone aqueduct in southwest England that carries the Kennet and Avon Canal over the River Avon and the Wessex Main Line railway.
-
E.
Iron Bridge
Iron Bridge is a historic cast-iron arch bridge in Shropshire, England, celebrated as the world’s first major bridge made of iron and a symbol of 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_69c008ab9b3081908a11b2c744838435 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c062431ae88190a1bf6ca91f3dc690 |
completed | March 22, 2026, 9:42 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c243da922c819080d8d37adbb5635e |
completed | March 24, 2026, 7:57 a.m. |
Created at: March 22, 2026, 4:19 p.m.