Triple

T7908707
Position Surface form Disambiguated ID Type / Status
Subject European route E80 E183642 entity
Predicate hasBorderCrossing P4105 FINISHED
Object Bulgaria–Turkey border E673524 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: Bulgaria–Turkey border | Statement: [European route E80, hasBorderCrossing, Bulgaria–Turkey border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bulgaria–Turkey border
Context triple: [European route E80, hasBorderCrossing, Bulgaria–Turkey border]
  • A. Bulgaria–Turkey border chosen
    The Bulgaria–Turkey border is an international land boundary in southeastern Europe separating Bulgaria, a member of the European Union, from Turkey, and forms part of the EU’s external frontier.
  • B. Bulgaria–Greece border
    The Bulgaria–Greece border is an international land boundary in Southeast Europe that runs largely through mountainous terrain, including the Rhodope range, separating Bulgaria to the north from Greece to the south.
  • C. North Macedonia–Bulgaria border
    The North Macedonia–Bulgaria border is an international boundary in the Balkans that runs largely through mountainous terrain and separates the Republic of North Macedonia from Bulgaria.
  • D. Serbia–Bulgaria border
    The Serbia–Bulgaria border is an international boundary in Southeast Europe separating the Republic of Serbia from the Republic of Bulgaria, running across mountainous terrain including parts of the Balkan Mountains.
  • E. Albania–North Macedonia border
    The Albania–North Macedonia border is an international boundary in the Balkans that runs through rugged mountainous terrain, including the peak of Mount Korab, and separates the Republic of Albania from the Republic of North Macedonia.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca828dec0c81908b8f55a4dbbb53ff completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb3a5c85ac81908de2ca387826ea2f completed March 31, 2026, 3:07 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5bd0024c81909679a45612bcb1a7 completed March 31, 2026, 5:29 a.m.
Created at: March 30, 2026, 5:03 p.m.