Triple
T14340539
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ellewoutsdijk |
E355586
|
entity |
| Predicate | hasNearbyInfrastructure |
P231
|
FINISHED |
| Object | Western Scheldt Tunnel (north portal vicinity) |
E71952
|
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: Western Scheldt Tunnel (north portal vicinity) | Statement: [Ellewoutsdijk, hasNearbyInfrastructure, Western Scheldt Tunnel (north portal vicinity)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Western Scheldt Tunnel (north portal vicinity) Context triple: [Ellewoutsdijk, hasNearbyInfrastructure, Western Scheldt Tunnel (north portal vicinity)]
-
A.
Westerscheldetunnel
chosen
The Westerscheldetunnel is a major road tunnel in the Netherlands that runs beneath the Western Scheldt estuary, providing a key fixed link between the northern and southern parts of Zeeland.
-
B.
Heinenoord Tunnel
The Heinenoord Tunnel is a major Dutch road tunnel beneath the Oude Maas river that connects the island of Hoeksche Waard with the mainland near Rotterdam.
-
C.
Brussels North–South rail tunnel
The Brussels North–South rail tunnel is a major underground railway link that carries trains through the center of Brussels, connecting the city’s main north and south stations as part of Belgium’s busiest rail corridor.
-
D.
Wijkertunnel
The Wijkertunnel is a major road tunnel in the Netherlands that carries motorway traffic beneath the North Sea Canal near Velsen, helping to relieve congestion on nearby crossings.
-
E.
Weilburg ship tunnel
The Weilburg ship tunnel is a historic navigation tunnel on the Lahn River in Germany, notable as one of the oldest and longest canal tunnels built for shipping in the country.
- 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_69d8278fa2108190bc0d0e7939c1eb03 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de8e8674c0819091dfbe9c50778c5e |
completed | April 14, 2026, 6:59 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd469bc538819099ed5b7061cf140d |
completed | May 8, 2026, 2:12 a.m. |
Created at: April 10, 2026, 1:14 a.m.