Triple

T15489898
Position Surface form Disambiguated ID Type / Status
Subject Aniba E378651 entity
Predicate region P40 FINISHED
Object Nile Valley E43181 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: Nile Valley | Statement: [Aniba, region, Nile 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: Nile Valley
Context triple: [Aniba, region, Nile Valley]
  • A. Nile Valley chosen
    The Nile Valley is the fertile river corridor in northeastern Africa that supported the rise and flourishing of ancient Egyptian civilization.
  • B. Nile Valley and Nile Delta
    The Nile Valley and Nile Delta are the fertile, densely populated regions along the Nile River in Egypt that have historically supported the country’s main agricultural and urban centers.
  • C. Middle Nile Valley
    The Middle Nile Valley is a historically rich stretch of the Nile River in present-day Sudan, known as a cradle of ancient Nubian civilizations and a key corridor of trade and cultural exchange between sub-Saharan Africa and the Mediterranean world.
  • D. west bank of the Nile
    The west bank of the Nile is the historically significant side of the river in Egypt traditionally associated with temples, tombs, and necropolises of the ancient civilization.
  • E. Upper Nile Valley
    The Upper Nile Valley is the southern stretch of the Nile River basin, encompassing the river’s upstream regions in countries such as Uganda and South Sudan before it flows northward toward Egypt.
  • 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_69d85cd53a7c819080f5b9042c4c199e elicitation completed
NER batch_69e03fac2af88190ac1d119e6b21dbe0 ner completed
NED1 batch_69ff365d45488190b48458092b6ffead ned_source_triple completed
Created at: April 10, 2026, 3:48 a.m.