Triple
T16956103
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wijkertunnel |
E411305
|
entity |
| Predicate | isBelow |
P1758
|
FINISHED |
| Object | North Sea Canal waterway |
E27772
|
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: North Sea Canal waterway | Statement: [Wijkertunnel, isBelow, North Sea Canal waterway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: North Sea Canal waterway Context triple: [Wijkertunnel, isBelow, North Sea Canal waterway]
-
A.
North Sea Canal
chosen
The North Sea Canal is a major Dutch waterway that links Amsterdam to the North Sea, enabling seagoing vessels to access the city’s port.
-
B.
Scheldt estuary navigation channel
The Scheldt estuary navigation channel is a major maritime route in the Scheldt estuary that provides deep-water access for seagoing vessels to ports such as Antwerp.
-
C.
Scheldt–Rhine Canal
The Scheldt–Rhine Canal is a major shipping canal in the Netherlands that provides a direct navigable link between the Scheldt and Rhine river systems, facilitating international maritime and inland transport.
-
D.
Scheldt basin waterways
The Scheldt basin waterways form an interconnected network of navigable rivers and canals in Western Europe that support regional transport, trade, and water management within the Scheldt River drainage area.
-
E.
Hollands Diep waterway
The Hollands Diep waterway is a broad estuarine river in the southwestern Netherlands that forms a key link in the Rhine–Meuse–Scheldt delta and an important route for inland shipping.
- 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_69d886c9c9d481909afe222093641cae |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e3d01c7b408190b5a2b6c62b050b76 |
completed | April 18, 2026, 6:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a011b3d9c648190bd0437c2f1e19b41 |
completed | May 10, 2026, 11:56 p.m. |
Created at: April 10, 2026, 5:31 a.m.