Triple
T16479913
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Schluchseewerk AG |
E400286
|
entity |
| Predicate | hasShareholder |
P1553
|
FINISHED |
| Object |
Energieversorgung Mittelrhein AG
Energieversorgung Mittelrhein AG is a regional German energy utility company that supplies electricity and related services, primarily in the Middle Rhine area.
|
E1215158
|
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: Energieversorgung Mittelrhein AG | Statement: [Schluchseewerk AG, hasShareholder, Energieversorgung Mittelrhein AG]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Energieversorgung Mittelrhein AG Context triple: [Schluchseewerk AG, hasShareholder, Energieversorgung Mittelrhein AG]
-
A.
Stadtwerke Frankfurt
Stadtwerke Frankfurt is the municipal utility holding company of the city of Frankfurt am Main, overseeing local public services such as transport, energy, and infrastructure.
-
B.
Wuppertaler Stadtwerke
Wuppertaler Stadtwerke is the municipal utility company of Wuppertal, Germany, responsible for public transport, including the iconic suspension railway, as well as energy and water services.
-
C.
Ruhrverband
Ruhrverband is a German water management association responsible for operating reservoirs, dams, and water infrastructure in the Ruhr river basin.
-
D.
Stadtwerke Bonn group
Stadtwerke Bonn group is a municipal utility and service company owned by the city of Bonn, responsible for public transport, energy, water, and related infrastructure services in the Bonn region.
-
E.
DB Energie GmbH
DB Energie GmbH is a subsidiary of Deutsche Bahn that supplies and manages energy—particularly electricity—for Germany’s railway infrastructure and operations.
- 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: Energieversorgung Mittelrhein AG Triple: [Schluchseewerk AG, hasShareholder, Energieversorgung Mittelrhein AG]
Generated description
Energieversorgung Mittelrhein AG is a regional German energy utility company that supplies electricity and related services, primarily in the Middle Rhine area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Energieversorgung Mittelrhein AG Target entity description: Energieversorgung Mittelrhein AG is a regional German energy utility company that supplies electricity and related services, primarily in the Middle Rhine area.
-
A.
Stadtwerke Frankfurt
Stadtwerke Frankfurt is the municipal utility holding company of the city of Frankfurt am Main, overseeing local public services such as transport, energy, and infrastructure.
-
B.
Wuppertaler Stadtwerke
Wuppertaler Stadtwerke is the municipal utility company of Wuppertal, Germany, responsible for public transport, including the iconic suspension railway, as well as energy and water services.
-
C.
Ruhrverband
Ruhrverband is a German water management association responsible for operating reservoirs, dams, and water infrastructure in the Ruhr river basin.
-
D.
Stadtwerke Bonn group
Stadtwerke Bonn group is a municipal utility and service company owned by the city of Bonn, responsible for public transport, energy, water, and related infrastructure services in the Bonn region.
-
E.
DB Energie GmbH
DB Energie GmbH is a subsidiary of Deutsche Bahn that supplies and manages energy—particularly electricity—for Germany’s railway infrastructure and operations.
- 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_69d883813098819084f5409539723b59 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e32e01f6c88190b75a0d6c94786426 |
completed | April 18, 2026, 7:08 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a004f60ea8881908f073a28c407a1f4 |
completed | May 10, 2026, 9:26 a.m. |
| NEDg | Description generation | batch_6a00513b6fcc8190a548b30cb7b4b67f |
completed | May 10, 2026, 9:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0051def1d48190b40f55c40ab269d2 |
completed | May 10, 2026, 9:37 a.m. |
Created at: April 10, 2026, 5:13 a.m.