Triple

T10560417
Position Surface form Disambiguated ID Type / Status
Subject Eastrea E249202 entity
Predicate district P2709 FINISHED
Object Fenland E45428 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: Fenland | Statement: [Eastrea, district, Fenland]

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: Fenland
Context triple: [Eastrea, district, Fenland]
  • A. Fenland District chosen
    Fenland District is a local government district in the county of Cambridgeshire in eastern England, known for its flat, low-lying agricultural landscape and market towns.
  • B. Suffolk Levels
    The Suffolk Levels are a low-lying, marshy coastal landscape in eastern England known for their grazing marshes, drainage ditches, and rich wetland wildlife.
  • C. Cambridgeshire Fens
    The Cambridgeshire Fens are a low-lying, extensively drained agricultural landscape in eastern England, known for their fertile peat soils, straight drainage channels, and distinctive flat horizons.
  • D. Norfolk plain
    The Norfolk Plain is a broad, low-lying agricultural region in eastern England characterized by its flat landscapes and fertile soils.
  • E. Lincolnshire Fens
    The Lincolnshire Fens are a low-lying, largely reclaimed agricultural wetland landscape in eastern England, characterized by flat fields, drainage channels, and rich arable farming.
  • 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_69d381c8bd708190acf3d275c908251e elicitation completed
NER batch_69d5271f3c6c819080b49fbe3aa09e09 ner completed
NED1 batch_69d96b474a248190b46c31e8e0008f9f ned_source_triple completed
Created at: April 6, 2026, 12:35 p.m.