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.