Triple

T3329855
Position Surface form Disambiguated ID Type / Status
Subject Danube Delta E70006 entity
Predicate borderFeatureOf P14046 FINISHED
Object Romania–Ukraine border
The Romania–Ukraine border is an international boundary in Eastern Europe that runs across land and through the Danube Delta and Black Sea region, separating Romania from Ukraine.
 E347865 NE FINISHED

How this triple was built (4 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: Romania–Ukraine border | Statement: [Danube Delta, borderFeatureOf, Romania–Ukraine border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Romania–Ukraine border
Context triple: [Danube Delta, borderFeatureOf, Romania–Ukraine border]
  • A. Slovakia–Ukraine border
    The Slovakia–Ukraine border is an international frontier in Eastern Europe separating Slovakia from Ukraine and serving as an external boundary of the European Union and Schengen Area.
  • B. Hungary–Austria border
    The Hungary–Austria border is a historically significant Central European frontier that once formed part of the Cold War divide between the communist Eastern Bloc and the Western world.
  • C. Bessarabia
    Bessarabia is a historical region in Eastern Europe located between the Prut and Dniester rivers, much of which corresponds to present-day Moldova.
  • D. Transnistria
    Transnistria is a breakaway, internationally unrecognized territory along Moldova’s eastern border, known for its Soviet-style political system, Russian military presence, and ethnically mixed population.
  • E. Bukovina
    Bukovina is a historical region in Eastern Europe, now divided between Romania and Ukraine, known for its multicultural heritage and once forming part of the Austro-Hungarian Empire.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Romania–Ukraine border
Triple: [Danube Delta, borderFeatureOf, Romania–Ukraine border]
Generated description
The Romania–Ukraine border is an international boundary in Eastern Europe that runs across land and through the Danube Delta and Black Sea region, separating Romania from Ukraine.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Romania–Ukraine border
Target entity description: The Romania–Ukraine border is an international boundary in Eastern Europe that runs across land and through the Danube Delta and Black Sea region, separating Romania from Ukraine.
  • A. Slovakia–Ukraine border
    The Slovakia–Ukraine border is an international frontier in Eastern Europe separating Slovakia from Ukraine and serving as an external boundary of the European Union and Schengen Area.
  • B. Hungary–Austria border
    The Hungary–Austria border is a historically significant Central European frontier that once formed part of the Cold War divide between the communist Eastern Bloc and the Western world.
  • C. Bessarabia
    Bessarabia is a historical region in Eastern Europe located between the Prut and Dniester rivers, much of which corresponds to present-day Moldova.
  • D. Transnistria
    Transnistria is a breakaway, internationally unrecognized territory along Moldova’s eastern border, known for its Soviet-style political system, Russian military presence, and ethnically mixed population.
  • E. Bukovina
    Bukovina is a historical region in Eastern Europe, now divided between Romania and Ukraine, known for its multicultural heritage and once forming part of the Austro-Hungarian Empire.
  • F. None of above. chosen

Provenance (5 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_69ad85a24f208190bcf83131bfed3521 completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adb171ee0881908642504ab0ac8329 completed March 8, 2026, 5:27 p.m.
NED1 Entity disambiguation (via context triple) batch_69b31a810e2c8190bfc206bdeb1ac5b8 completed March 12, 2026, 7:56 p.m.
NEDg Description generation batch_69b31c37f3a08190823c32e8f933ce82 completed March 12, 2026, 8:04 p.m.
NED2 Entity disambiguation (via description) batch_69b31caa4e188190b4dfd613fdaebdb6 completed March 12, 2026, 8:06 p.m.
Created at: March 8, 2026, 3:12 p.m.