Triple

T23019287
Position Surface form Disambiguated ID Type / Status
Subject Anapa railway station E573117 entity
Predicate locatedNear P294 FINISHED
Object Black Sea coast — 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: Black Sea coast | Statement: [Anapa railway station, locatedNear, Black Sea coast]

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: Black Sea coast
Context triple: [Anapa railway station, locatedNear, Black Sea coast]
  • A. Black Sea coast chosen
    The Black Sea coast is the shoreline bordering the Black Sea, encompassing strategic ports and cities in Eastern Europe and Western Asia that have long been important for trade, naval power, and military conflicts.
  • B. Black Sea region
    The Black Sea region is a transnational area encompassing the countries surrounding the Black Sea, notable for its strategic geopolitical position, maritime trade routes, and regional economic and energy cooperation.
  • C. Black Sea–Caucasus interface
    The Black Sea–Caucasus interface is a geographically and culturally significant zone where the eastern Black Sea coastline meets the Caucasus Mountains, fostering diverse ethnic groups, languages, and historical interactions.
  • D. Southern Coast of Crimea
    The Southern Coast of Crimea is a scenic, subtropical stretch along the Black Sea known for its resort towns, historic palaces, and dramatic mountain-backed coastline.
  • E. Novorossiysk Bay area
    The Novorossiysk Bay area is a coastal region on the northeastern Black Sea centered around the port city of Novorossiysk, known for its major maritime, industrial, and naval facilities.
  • 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_69e245b821008190b0e09cb02092aae1 elicitation completed
NER batch_69f183e777cc81908c0b0bfd9d5a717c ner completed
Created at: April 17, 2026, 3:52 p.m.