Triple

T7412327
Position Surface form Disambiguated ID Type / Status
Subject M-4 highway E171038 entity
Predicate connects P390 FINISHED
Object Black Sea coast E157716 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: Black Sea coast | Statement: [M-4 highway, connects, 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: [M-4 highway, connects, 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. 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.
  • D. White Sea coast
    The White Sea coast is the remote, sparsely populated shoreline of the White Sea in northwestern Russia, known for its harsh Arctic climate, fishing communities, and strategic naval and shipping routes.
  • E. Black Sea drainage basin
    The Black Sea drainage basin is the vast hydrological catchment area encompassing all rivers and streams that ultimately flow into the Black Sea across parts of Europe and Asia.
  • 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_69c68a618bdc81908d8018edadecd1a4 elicitation completed
NER batch_69c6f2a027148190bdb6a7940389e377 ner completed
NED1 batch_69c81edbbe6481908904d1a1f7cfb20a ned_source_triple completed
Created at: March 27, 2026, 3:11 p.m.