Triple
T16653431
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lauffen am Neckar |
E404663
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object |
Neckar weir and hydropower plant
The Neckar weir and hydropower plant is a river engineering and energy-generating facility on the Neckar that combines water level regulation with renewable electricity production.
|
E1225817
|
NE FINISHED |
How this triple was built (4 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: Neckar weir and hydropower plant | Statement: [Lauffen am Neckar, hasLandmark, Neckar weir and hydropower plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Neckar weir and hydropower plant Context triple: [Lauffen am Neckar, hasLandmark, Neckar weir and hydropower plant]
-
A.
Schluchsee hydropower plant
The Schluchsee hydropower plant is a major pumped-storage hydroelectric facility in Germany’s Black Forest region, providing flexible electricity generation and grid balancing services.
-
B.
Rhine hydroelectric scheme
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.
-
C.
Kettwig weir
Kettwig weir is a river weir on the Ruhr in Essen, Germany, that regulates water levels and flow near the Kettwig district.
-
D.
Säckingen hydropower plant
The Säckingen hydropower plant is a hydroelectric facility on the Upper Rhine in Germany that generates renewable electricity as part of the Schluchseewerk AG power plant network.
-
E.
Wupper-Talsperre
Wupper-Talsperre is a major reservoir in Germany’s Bergisches Land region, primarily used for drinking water supply, flood control, and recreation along the River Wupper.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Neckar weir and hydropower plant Triple: [Lauffen am Neckar, hasLandmark, Neckar weir and hydropower plant]
Generated description
The Neckar weir and hydropower plant is a river engineering and energy-generating facility on the Neckar that combines water level regulation with renewable electricity production.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Neckar weir and hydropower plant Target entity description: The Neckar weir and hydropower plant is a river engineering and energy-generating facility on the Neckar that combines water level regulation with renewable electricity production.
-
A.
Schluchsee hydropower plant
The Schluchsee hydropower plant is a major pumped-storage hydroelectric facility in Germany’s Black Forest region, providing flexible electricity generation and grid balancing services.
-
B.
Rhine hydroelectric scheme
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.
-
C.
Kettwig weir
Kettwig weir is a river weir on the Ruhr in Essen, Germany, that regulates water levels and flow near the Kettwig district.
-
D.
Säckingen hydropower plant
The Säckingen hydropower plant is a hydroelectric facility on the Upper Rhine in Germany that generates renewable electricity as part of the Schluchseewerk AG power plant network.
-
E.
Wupper-Talsperre
Wupper-Talsperre is a major reservoir in Germany’s Bergisches Land region, primarily used for drinking water supply, flood control, and recreation along the River Wupper.
- F. None of above. chosen
Provenance (5 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_69d8838b5fbc81908c6575c132b82e80 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37bf861348190b2b0b5574d4ddb4f |
completed | April 18, 2026, 12:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0084c6bf8c81909b376875ae038e3f |
completed | May 10, 2026, 1:14 p.m. |
| NEDg | Description generation | batch_6a008558218c8190b0e72356ae52afd2 |
completed | May 10, 2026, 1:17 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a008624706881909e9a265a37eeb3fc |
completed | May 10, 2026, 1:20 p.m. |
Created at: April 10, 2026, 5:18 a.m.