Triple

T8476356
Position Surface form Disambiguated ID Type / Status
Subject Pisochne Lake E200402 entity
Predicate partOf P40 FINISHED
Object Volyn region E37952 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: Volyn region | Statement: [Pisochne Lake, partOf, Volyn region]

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: Volyn region
Context triple: [Pisochne Lake, partOf, Volyn region]
  • A. Volyn Oblast chosen
    Volyn Oblast is an administrative region in northwestern Ukraine, bordering Poland and Belarus, known for its historic cities, forests, and lakes.
  • B. Lviv region
    Lviv region is a historical and administrative area in western Ukraine centered around the city of Lviv, known for its cultural heritage and strategic importance in Eastern European history.
  • C. Chernihiv Voivodeship
    Chernihiv Voivodeship was an administrative region of the Polish–Lithuanian Commonwealth in the 17th century, located in the eastern borderlands of the state in what is now northern Ukraine.
  • D. Drohobych Oblast
    Drohobych Oblast was an administrative region of the Ukrainian SSR centered on the city of Drohobych that existed in the mid-20th century before being merged into Lviv Oblast.
  • E. Cherkasy Oblast
    Cherkasy Oblast is an administrative region in central Ukraine known for its agricultural production, historical sites, and location along the Dnieper 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_69ca831b17988190a1f3f3413d57b820 elicitation completed
NER batch_69cbe51e21548190811e3c7ba7b196e5 ner completed
NED1 batch_69cfb9f030fc8190961bcb067350e3e6 ned_source_triple completed
Created at: March 30, 2026, 6:12 p.m.