Triple
T9525620
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ruhrverband |
E229752
|
entity |
| Predicate | manages |
P86
|
FINISHED |
| Object | Sorpe Reservoir |
E807132
|
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: Sorpe Reservoir | Statement: [Ruhrverband, manages, Sorpe Reservoir]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sorpe Reservoir Context triple: [Ruhrverband, manages, Sorpe Reservoir]
-
A.
Vouglans Reservoir
Vouglans Reservoir is a large artificial lake in eastern France, known for hydroelectric power generation, recreation, and its scenic setting in the Jura region.
-
B.
Henne Reservoir
chosen
Henne Reservoir is a man-made lake in North Rhine-Westphalia, Germany, primarily used for water supply, flood control, and recreation.
-
C.
Ruza Reservoir
Ruza Reservoir is a large artificial lake in the Moscow region of Russia, created by damming the Ruza River to serve as a key source of water supply and recreation.
-
D.
Gorg Blau reservoir
Gorg Blau reservoir is an artificial mountain lake in Mallorca, Spain, serving as a key freshwater supply within the Serra de Tramuntana range.
-
E.
Irganai Reservoir
Irganai Reservoir is a large artificial lake in Dagestan, Russia, created by the Irganai Dam on the Sulak River for hydroelectric power generation and water management.
- 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_69ca847870a881909d8d751a7d29da39 |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd989b529c81909ee18dd3d468c816 |
completed | April 1, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d178eb63e08190b069faaa0c5dbcb2 |
completed | April 4, 2026, 8:47 p.m. |
Created at: March 30, 2026, 7:59 p.m.