Triple

T7637944
Position Surface form Disambiguated ID Type / Status
Subject Alibeyköy Stream E172927 entity
Predicate crosses P416 FINISHED
Object European side of Bosphorus region E391910 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: European side of Bosphorus region | Statement: [Alibeyköy Stream, crosses, European side of Bosphorus 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: European side of Bosphorus region
Context triple: [Alibeyköy Stream, crosses, European side of Bosphorus region]
  • A. European side of Istanbul chosen
    The European side of Istanbul is the western, historically significant half of the city that includes its main business districts, many cultural landmarks, and much of its tourist infrastructure.
  • B. Bosphorus region
    The Bosphorus region is the strategic area surrounding the Bosphorus Strait in Istanbul, Turkey, known for its vital maritime routes, coastal universities, and dense urban and historical development along both its European and Asian shores.
  • C. Propontis area
    The Propontis area refers to the region surrounding the Sea of Marmara in northwestern Asia Minor, strategically located between the Aegean and Black Seas.
  • D. 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.
  • E. Eastern Black Sea Region of Turkey
    The Eastern Black Sea Region of Turkey is a mountainous, lush coastal area along the Black Sea known for its tea plantations, hazelnut production, and distinct local cultures such as the Laz.
  • 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_69c69952849881908fdcea7a93bfc307 elicitation completed
NER batch_69c6fac953e08190a2f50bf783c49faf ner completed
NED1 batch_69c870c7b2bc8190948bc2904b278062 ned_source_triple completed
Created at: March 27, 2026, 3:57 p.m.