Triple
T21175908
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rur Reservoir |
E521810
|
entity |
| Predicate | hasOperator |
P179
|
FINISHED |
| Object | Eifel-Rur Water Association |
—
|
NE NERFINISHED |
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: Eifel-Rur Water Association | Statement: [Rur Reservoir, hasOperator, Eifel-Rur Water Association]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eifel-Rur Water Association Context triple: [Rur Reservoir, hasOperator, Eifel-Rur Water Association]
-
A.
Wupperverband
Wupperverband is a German public water management association responsible for the integrated management of the Wupper River basin, including flood protection, water quality, and reservoir operations.
-
B.
Central Commission for the Navigation of the Rhine
The Central Commission for the Navigation of the Rhine is an international organization and one of the world’s oldest intergovernmental bodies, responsible for overseeing and harmonizing rules for navigation and safety along the Rhine River.
-
C.
Ruhrverband
Ruhrverband is a German water management association responsible for operating reservoirs, dams, and water infrastructure in the Ruhr river basin.
-
D.
Rheinbund
The Rheinbund, or Confederation of the Rhine, was a coalition of German states organized under the influence of Napoleon in the early 19th century that effectively ended the Holy Roman Empire and served as a French client confederation.
-
E.
Rheinischer Kreis
Rheinischer Kreis was an Imperial Circle of the Holy Roman Empire that encompassed various territories along the Middle and Lower Rhine.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eifel-Rur Water Association Target entity description: The Eifel-Rur Water Association is a regional water management organization in Germany responsible for operating reservoirs and related infrastructure in the Eifel and Rur river areas.
-
A.
Wupperverband
Wupperverband is a German public water management association responsible for the integrated management of the Wupper River basin, including flood protection, water quality, and reservoir operations.
-
B.
Central Commission for the Navigation of the Rhine
The Central Commission for the Navigation of the Rhine is an international organization and one of the world’s oldest intergovernmental bodies, responsible for overseeing and harmonizing rules for navigation and safety along the Rhine River.
-
C.
Ruhrverband
Ruhrverband is a German water management association responsible for operating reservoirs, dams, and water infrastructure in the Ruhr river basin.
-
D.
Rheinbund
The Rheinbund, or Confederation of the Rhine, was a coalition of German states organized under the influence of Napoleon in the early 19th century that effectively ended the Holy Roman Empire and served as a French client confederation.
-
E.
Rheinischer Kreis
Rheinischer Kreis was an Imperial Circle of the Holy Roman Empire that encompassed various territories along the Middle and Lower Rhine.
- F. None of above. chosen
Provenance (2 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_69e0b50e30748190b186824a206d39b9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e730197cfc8190bde13453b761886b |
completed | April 21, 2026, 8:06 a.m. |
Created at: April 16, 2026, 3 p.m.