Triple
T14903095
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vogelgrun hydroelectric power station |
E360056
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Rhine hydroelectric system |
E1126676
|
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: Rhine hydroelectric system | Statement: [Vogelgrun hydroelectric power station, partOf, Rhine hydroelectric system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rhine hydroelectric system Context triple: [Vogelgrun hydroelectric power station, partOf, Rhine hydroelectric system]
-
A.
Rhine hydroelectric scheme
chosen
The Rhine hydroelectric scheme is a series of dams, locks, and power stations along the Rhine River designed to generate renewable electricity and improve navigation.
-
B.
Eider-Sperrwerk
The Eider-Sperrwerk is a major storm surge barrier and lock complex in northern Germany that protects the low-lying Eider estuary and surrounding coastal areas from North Sea flooding.
-
C.
Neye-Talsperre
Neye-Talsperre is a reservoir in the Wupper river basin in North Rhine-Westphalia, Germany, primarily used for water supply and flood control.
-
D.
Kerspe-Talsperre
Kerspe-Talsperre is a reservoir in the Wupper river basin in North Rhine-Westphalia, Germany, primarily used for drinking water supply and regional water management.
-
E.
Ruhr reservoir system
The Ruhr reservoir system is an interconnected network of dams and reservoirs in Germany’s Ruhr region that regulates water supply, flood control, and power generation for one of the country’s most industrialized areas.
- 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_69d827980cbc8190a0c569ae3940a1d9 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69ded60b24008190bd272c0d61329400 |
completed | April 15, 2026, 12:04 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe8bcf32a48190b1f036016f2689b7 |
completed | May 9, 2026, 1:20 a.m. |
Created at: April 10, 2026, 2:11 a.m.