Triple
T21557119
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vilvoorde |
E531920
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Vilvoorde viaduct |
—
|
NE NERFINISHED |
How this triple was built (3 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: Vilvoorde viaduct | Statement: [Vilvoorde, hasLandmark, Vilvoorde viaduct]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vilvoorde viaduct Context triple: [Vilvoorde, hasLandmark, Vilvoorde viaduct]
-
A.
Waalbrug
Waalbrug is a historic steel arch bridge over the River Waal in Nijmegen, the Netherlands, known for its distinctive design and key role in World War II.
-
B.
Keizersveer Bridge
Keizersveer Bridge is a road bridge in the Netherlands that spans the Bergsche Maas river, forming an important regional traffic connection.
-
C.
Passerelle (Luxembourg Viaduct)
Passerelle, also known as the Luxembourg Viaduct, is a historic 19th-century bridge in Luxembourg City that spans the Pétrusse valley and links the city center with the Gare district.
-
D.
IJmeer bridge
The IJmeer bridge is a proposed infrastructure project intended to create a direct connection across the IJmeer lake, improving transport links between Amsterdam and surrounding areas.
-
E.
Van Brienenoord Bridge
The Van Brienenoord Bridge is a major arch bridge in Rotterdam, Netherlands, carrying one of the country’s busiest motorways across the Nieuwe Maas river.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Vilvoorde viaduct Target entity description: The Vilvoorde viaduct is a major Belgian motorway bridge near Brussels, known for carrying the Brussels Ring (R0) high above the canal and surrounding area and for being one of the country’s most prominent highway structures.
-
A.
Waalbrug
Waalbrug is a historic steel arch bridge over the River Waal in Nijmegen, the Netherlands, known for its distinctive design and key role in World War II.
-
B.
Keizersveer Bridge
Keizersveer Bridge is a road bridge in the Netherlands that spans the Bergsche Maas river, forming an important regional traffic connection.
-
C.
Passerelle (Luxembourg Viaduct)
Passerelle, also known as the Luxembourg Viaduct, is a historic 19th-century bridge in Luxembourg City that spans the Pétrusse valley and links the city center with the Gare district.
-
D.
IJmeer bridge
The IJmeer bridge is a proposed infrastructure project intended to create a direct connection across the IJmeer lake, improving transport links between Amsterdam and surrounding areas.
-
E.
Van Brienenoord Bridge
The Van Brienenoord Bridge is a major arch bridge in Rotterdam, Netherlands, carrying one of the country’s busiest motorways across the Nieuwe Maas river.
- F. None of above. chosen
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_69e0c460232c81908de2c3819d17c00e |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eed2e04b048190ac3a9913094b4625 |
completed | April 27, 2026, 3:07 a.m. |
Created at: April 16, 2026, 6:29 p.m.