Triple
T21658197
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Philipsdam bridge |
E534522
|
entity |
| Predicate | locatedOn |
P40
|
FINISHED |
| Object | Scheldt–Rhine Canal route |
—
|
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: Scheldt–Rhine Canal route | Statement: [Philipsdam bridge, locatedOn, Scheldt–Rhine Canal route]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scheldt–Rhine Canal route Context triple: [Philipsdam bridge, locatedOn, Scheldt–Rhine Canal route]
-
A.
Rotterdam–Antwerp inland waterway route
The Rotterdam–Antwerp inland waterway route is a major European shipping corridor connecting the ports of Rotterdam in the Netherlands and Antwerp in Belgium via rivers and canals used for intensive freight transport.
-
B.
Scheldt–Rhine Canal
chosen
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.
-
C.
Van Starkenborghkanaal shipping route
The Van Starkenborghkanaal shipping route is a major canal in the northern Netherlands that serves as an important inland waterway for commercial and recreational vessel traffic.
-
D.
Rhine–Meuse–Scheldt inland shipping corridor
The Rhine–Meuse–Scheldt inland shipping corridor is a major European waterway network linking the Rhine, Meuse, and Scheldt river basins to facilitate extensive inland freight transport across several countries.
-
E.
Meuse–Rhine Canal
The Meuse–Rhine Canal is a major Dutch waterway that links the Meuse and Rhine river systems to facilitate inland shipping and transport.
- 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_69e0c467e1f48190af2650b19175abc4 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef6c05a8d881909f747635bdb4ef09 |
completed | April 27, 2026, 2 p.m. |
Created at: April 16, 2026, 6:36 p.m.