Triple

T17072912
Position Surface form Disambiguated ID Type / Status
Subject Iron Gate II Hydroelectric Power Station E414265 entity
Predicate borderInfrastructureOf P40726 FINISHED
Object Romania E8777 NE FINISHED

How this triple was built (3 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 | Statement: [Iron Gate II Hydroelectric Power Station, borderInfrastructureOf, Romania]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Romania
Context triple: [Iron Gate II Hydroelectric Power Station, borderInfrastructureOf, Romania]
  • A. Romania chosen
    Romania is a southeastern European country known for its role in World War II, its Carpathian mountain landscapes, and its historical regions such as Transylvania.
  • B. Romania and Bulgaria
    Romania and Bulgaria are neighboring countries in Southeastern Europe that share a historically contested border and are both members of the European Union and NATO.
  • C. Romania and Moldova
    Romania and Moldova are neighboring Eastern European countries that share deep historical, cultural, and linguistic ties, with much of Moldova’s territory having once formed part of historical Romanian lands.
  • D. Moldavia
    Moldavia was a historical principality in Eastern Europe, roughly corresponding to parts of modern Romania and Moldova, known for its medieval culture and long period of Ottoman suzerainty.
  • E. Moldova Nouă
    Moldova Nouă is a small town in western Romania, situated on the Danube River near the border with Serbia.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: borderInfrastructureOf
Context triple: [Iron Gate II Hydroelectric Power Station, borderInfrastructureOf, Romania]
  • A. borderRegime
    Indicates the type, rules, or control system governing how movement or interaction is managed across a border between entities.
  • B. borderStateOf
    Indicates that one state shares a common boundary or border with another state.
  • C. demilitarizedBorderWith
    Indicates that a border between two entities exists where military forces, installations, and activities are restricted or prohibited by agreement.
  • D. borderCountrySide
    Indicates that one country shares a land border with the side or region of another country.
  • E. countryBorderFeatureOf chosen
    Indicates that a geographical feature (such as a river, mountain range, or coastline) serves as or is part of the border of a country.
  • F. None of above.

Provenance (4 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_69d886cef44c8190ba56c44b4e863e64 completed April 10, 2026, 5:12 a.m.
NER Named-entity recognition batch_69e3dbc28fec81909c39d432094d9cdd completed April 18, 2026, 7:30 p.m.
NED1 Entity disambiguation (via context triple) batch_6a014823d0a8819095491aef9b258971 completed May 11, 2026, 3:08 a.m.
PD Predicate disambiguation batch_69e35d642f74819098c014135e249b27 completed April 18, 2026, 10:31 a.m.
Created at: April 10, 2026, 5:34 a.m.