Triple

T23508760
Position Surface form Disambiguated ID Type / Status
Subject Hīt E572356 entity
Predicate locatedInValley P40 FINISHED
Object Euphrates Valley — NE NERFINISHED

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: Euphrates Valley | Statement: [Hīt, locatedInValley, Euphrates 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: Euphrates Valley
Context triple: [Hīt, locatedInValley, Euphrates Valley]
  • A. Mesopotamia Valley
    Mesopotamia Valley is a fertile, agriculturally rich valley settlement on the island of Saint Vincent in Saint Vincent and the Grenadines.
  • B. Euphrates chosen
    The Euphrates is one of Western Asia’s longest and most historically significant rivers, flowing through modern-day Turkey, Syria, and Iraq and forming part of the cradle of ancient Mesopotamian civilization.
  • C. Tigris–Euphrates river system
    The Tigris–Euphrates river system is a major river network in Western Asia that nurtured the ancient civilizations of Mesopotamia and remains vital to the region’s ecology, agriculture, and human settlement.
  • D. Tigris River corridor
    The Tigris River corridor is a fertile and strategically important stretch of land following the Tigris River through central Iraq, hosting key cities, agriculture, and transport routes.
  • E. Hasbani River valley
    The Hasbani River valley is a fertile, strategically significant valley in southern Lebanon formed by the Hasbani River, known for its agriculture, villages, and role in the region’s water resources.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e245b5e4208190bac8a6509867e394 elicitation completed
NER batch_69f1a902c0788190840d7df1b5450b4d ner completed
Created at: April 17, 2026, 6:07 p.m.