Triple

T15634781
Position Surface form Disambiguated ID Type / Status
Subject Siegauen near Bonn E375912 entity
Predicate partOf P40 FINISHED
Object Rhine catchment area E366280 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: Rhine catchment area | Statement: [Siegauen near Bonn, partOf, Rhine catchment area]

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: Rhine catchment area
Context triple: [Siegauen near Bonn, partOf, Rhine catchment area]
  • A. Rhine River Basin chosen
    The Rhine River Basin is the extensive catchment area of the Rhine River, spanning several European countries and supporting major ecosystems, industries, and transportation networks.
  • B. Ems River basin
    The Ems River basin is the catchment area in northwestern Germany that collects the waters of the Ems River and its tributaries before they flow into the North Sea.
  • C. Weser drainage basin
    The Weser drainage basin is the catchment area in northwestern Germany where all surface water ultimately flows into the Weser River and then into the North Sea.
  • D. Leine river basin
    The Leine river basin is the drainage area of the Leine River in central Germany, encompassing its tributaries, floodplains, and associated natural habitats.
  • E. North Rhine
    North Rhine is a historical region in western Germany that forms part of the larger Rhineland area along the Rhine River.
  • 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_69d85cd035a48190b73d5579ab73969a elicitation completed
NER batch_69e04eb8b4c48190b80fea6877483089 ner completed
NED1 batch_69ffa9321f308190b8101162ed671e5e ned_source_triple completed
Created at: April 10, 2026, 4:14 a.m.