Triple

T16860359
Position Surface form Disambiguated ID Type / Status
Subject Iron Gate I Hydroelectric Power Station E409893 entity
Predicate partOf P40 FINISHED
Object Romania–Serbia border E1129554 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: Romania–Serbia border | Statement: [Iron Gate I Hydroelectric Power Station, partOf, Romania–Serbia border]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Romania–Serbia border
Context triple: [Iron Gate I Hydroelectric Power Station, partOf, Romania–Serbia border]
  • A. Romania–Bulgaria border
    The Romania–Bulgaria border is an international boundary in Southeastern Europe that largely follows the course of the Danube River, separating the two neighboring Balkan countries.
  • B. Serbia–Romania border chosen
    The Serbia–Romania border is an international boundary in Southeast Europe that largely follows the Danube River, separating Serbia from Romania.
  • C. 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.
  • 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. Hungary–Romania border
    The Hungary–Romania border is the international boundary separating Hungary and Romania in Central and Eastern Europe, running largely across the Pannonian Plain and connecting several major road and rail crossings.
  • 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_69d88395e6c88190b22730f335107c14 completed April 10, 2026, 4:59 a.m.
NER Named-entity recognition batch_69e3b502bc048190baa5a83015407080 completed April 18, 2026, 4:44 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00bb274ba48190951acde0821e05a0 completed May 10, 2026, 5:06 p.m.
Created at: April 10, 2026, 5:24 a.m.