Triple
T12019392
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dyle |
E286107
|
entity |
| Predicate | riverSystem |
P1009
|
FINISHED |
| Object | Scheldt basin |
E595873
|
NE FINISHED |
Named-entity recognition
Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.
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 basin | Statement: [Dyle, riverSystem, Scheldt basin]
Disambiguation candidates (1 decision)
The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Scheldt basin Context triple: [Dyle, riverSystem, Scheldt basin]
-
A.
Scheldt basin waterways
chosen
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.
-
B.
Scheldt
The Scheldt is a major river in Western Europe that flows through France, Belgium, and the Netherlands, playing a key role in regional trade and navigation.
-
C.
Rhine–Meuse–Scheldt delta
The Rhine–Meuse–Scheldt delta is a vast low-lying river delta in the Netherlands and Belgium where the Rhine, Meuse, and Scheldt rivers empty into the North Sea, forming one of Europe’s most important and heavily engineered estuarine systems.
-
D.
Meuse basin
The Meuse basin is the catchment area of the Meuse River, spanning parts of France, Belgium, the Netherlands, and neighboring regions, and plays a key role in the hydrology, ecology, and water management of northwestern Europe.
-
E.
Hollandse IJssel basin
The Hollandse IJssel basin is a river drainage area in the western Netherlands associated with the Hollandse IJssel, a distributary of the Rhine that plays an important role in regional water management and flood control.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d6ab45a368819084fce08bf0dc3705 |
elicitation | completed |
| NER | batch_69d903dabf2c819084dcaa05ae0a6018 |
ner | completed |
| NED1 | batch_69f48b53cd08819084a9335449844f12 |
ned_source_triple | completed |
Created at: April 8, 2026, 9:47 p.m.