Triple

T6141477
Position Surface form Disambiguated ID Type / Status
Subject River Avon (Hampshire) E136971 entity
Predicate tributary P415 FINISHED
Object River Wylye E343495 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: River Wylye | Statement: [River Avon (Hampshire), tributary, River Wylye]

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: River Wylye
Context triple: [River Avon (Hampshire), tributary, River Wylye]
  • A. River Wylye chosen
    River Wylye is a chalk stream in Wiltshire, England, known for its clear waters, rich wildlife, and popularity for fly fishing.
  • B. River Ancholme
    The River Ancholme is a river in Lincolnshire, England, that flows north through the county’s agricultural lowlands before joining the Humber Estuary.
  • C. River Wick
    River Wick is a small river in northern Scotland that flows through the town of Wick before entering the North Sea.
  • D. River Stort
    The River Stort is a tributary river in southern England that flows through Hertfordshire and Essex, joining the River Lea near the town of Hoddesdon.
  • E. River Nene
    River Nene is a major river in eastern England that flows through Northamptonshire, Cambridgeshire, and Norfolk before reaching The Wash on 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_69c008a179388190a3b5a081bbf46d55 elicitation completed
NER batch_69c05cb2404c8190bbbfa78d5f49389f ner completed
NED1 batch_69c6d4fdd7288190bb9aef680beb906d ned_source_triple completed
Created at: March 22, 2026, 4:16 p.m.