Triple

T15812421
Position Surface form Disambiguated ID Type / Status
Subject Oudenaarde Town Hall E383386 entity
Predicate touristRegion P3030 FINISHED
Object Scheldt valley 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 valley | Statement: [Oudenaarde Town Hall, touristRegion, Scheldt valley]

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 valley
Context triple: [Oudenaarde Town Hall, touristRegion, Scheldt valley]
  • A. 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.
  • B. 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.
  • C. 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.
  • D. Niederscheld
    Niederscheld is a village and district of the town of Dillenburg in the Lahn-Dill-Kreis of Hesse, Germany.
  • E. Yser basin
    The Yser basin is the catchment area in northern France and western Belgium that collects and channels water flowing into the Yser River before it reaches the North Sea.
  • 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_69d86da2858c819090cc8481e7207b6e elicitation completed
NER batch_69e0c4a069bc8190bf9504dc6c998fa2 ner completed
NED1 batch_69ff9993c86c8190b1d106af7537080a ned_source_triple completed
Created at: April 10, 2026, 4:49 a.m.