Triple

T6154013
Position Surface form Disambiguated ID Type / Status
Subject Marker Wadden E137273 entity
Predicate locatedNear P294 FINISHED
Object Houtribdijk E137271 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: Houtribdijk | Statement: [Marker Wadden, locatedNear, Houtribdijk]

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: Houtribdijk
Context triple: [Marker Wadden, locatedNear, Houtribdijk]
  • A. Houtribdijk chosen
    Houtribdijk is a major Dutch dam and causeway that connects Lelystad and Enkhuizen, playing a key role in land reclamation and water management in the IJsselmeer region.
  • B. Afsluitdijk
    The Afsluitdijk is a major Dutch causeway and dam that closed off the Zuiderzee from the North Sea, creating the IJsselmeer and serving as a key flood defense and transport link.
  • C. Zandkreekdam
    Zandkreekdam is a Dutch dam and water barrier that forms part of the Delta Works coastal defense system, helping to protect the southwestern Netherlands from flooding.
  • D. Hollandse IJssel storm surge barrier
    The Hollandse IJssel storm surge barrier is a major Dutch flood defense structure near Krimpen aan den IJssel that protects the low-lying Randstad region from high water levels during North Sea storms.
  • E. Oosterscheldekering storm surge barrier
    The Oosterscheldekering storm surge barrier is a massive movable flood defense structure in the Netherlands, renowned as the largest and most complex component of the Delta Works coastal protection system.
  • 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_69c008a45d008190832a9e19f5d63406 elicitation completed
NER batch_69c05cffc7bc819092633a9e5f1abe2f ner completed
NED1 batch_69c1418195d8819092743f323430b9a8 ned_source_triple completed
Created at: March 22, 2026, 4:17 p.m.