Triple
T22356662
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ellesmere Canal |
E552669
|
entity |
| Predicate | heritageDesignation |
P623
|
FINISHED |
| Object | World Heritage Site component (Pontcysyllte Aqueduct and Canal) |
—
|
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: World Heritage Site component (Pontcysyllte Aqueduct and Canal) | Statement: [Ellesmere Canal, heritageDesignation, World Heritage Site component (Pontcysyllte Aqueduct and Canal)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: World Heritage Site component (Pontcysyllte Aqueduct and Canal) Context triple: [Ellesmere Canal, heritageDesignation, World Heritage Site component (Pontcysyllte Aqueduct and Canal)]
-
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.
UNESCO World Heritage Site components
UNESCO World Heritage Site components are individual monuments, buildings, or areas that together form part of a larger World Heritage property recognized by UNESCO for their outstanding cultural or natural significance.
-
C.
Calder Valley canal network
The Calder Valley canal network is a historic system of interconnected waterways in West Yorkshire, England, that supported industrial transport and now serves leisure boating and heritage tourism.
-
D.
Welland Canals Centre
The Welland Canals Centre is a museum and visitor facility in St. Catharines, Ontario, dedicated to interpreting the history and operation of the Welland Canal and Great Lakes shipping.
-
E.
Scottish Canals
Scottish Canals is the public body responsible for managing and maintaining Scotland’s inland waterways, including historic canals and associated infrastructure.
- 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_69e11e4a0ad08190a385b4d343cf6524 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f157d08b148190a9a4e445e8579219 |
completed | April 29, 2026, 12:58 a.m. |
Created at: April 16, 2026, 8:44 p.m.