Triple
T22901870
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Oskarshamn Municipality |
E568338
|
entity |
| Predicate | hostsFacility |
P12416
|
FINISHED |
| Object |
Oskarshamn Nuclear Power Plant
Oskarshamn Nuclear Power Plant is a major Swedish nuclear power station on the Baltic coast, known for its boiling water reactors and significant contribution to Sweden’s electricity supply.
|
E1559988
|
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: Oskarshamn Nuclear Power Plant | Statement: [Oskarshamn Municipality, hostsFacility, Oskarshamn Nuclear Power Plant]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Oskarshamn Nuclear Power Plant Context triple: [Oskarshamn Municipality, hostsFacility, Oskarshamn Nuclear Power Plant]
-
A.
Forsmark Nuclear Power Plant in Sweden
Forsmark Nuclear Power Plant in Sweden is a major Swedish nuclear facility on the Baltic coast, notable for being the site where elevated radiation levels first alerted the world to the Chernobyl disaster in 1986.
-
B.
Loviisa Nuclear Power Plant
Loviisa Nuclear Power Plant is a Finnish nuclear power facility on the southern coast of Finland that uses Russian-designed VVER reactors with Western safety systems to generate electricity.
-
C.
Såheim power plant
Såheim power plant is a historic hydroelectric power station in Rjukan, Norway, built to harness the Rjukan waterfall for industrial development in the early 20th century.
-
D.
Lingen nuclear power plant
The Lingen nuclear power plant is a former German nuclear power station located near the town of Lingen in Lower Saxony, which operated from the late 1960s until its shutdown in the 1970s.
-
E.
Paks Nuclear Power Plant
Paks Nuclear Power Plant is Hungary’s only commercial nuclear power station and its largest electricity-generating facility, located near the town of Paks on the Danube River.
- 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: Oskarshamn Nuclear Power Plant Triple: [Oskarshamn Municipality, hostsFacility, Oskarshamn Nuclear Power Plant]
Generated description
Oskarshamn Nuclear Power Plant is a major Swedish nuclear power station on the Baltic coast, known for its boiling water reactors and significant contribution to Sweden’s electricity supply.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Oskarshamn Nuclear Power Plant Target entity description: Oskarshamn Nuclear Power Plant is a major Swedish nuclear power station on the Baltic coast, known for its boiling water reactors and significant contribution to Sweden’s electricity supply.
-
A.
Forsmark Nuclear Power Plant in Sweden
Forsmark Nuclear Power Plant in Sweden is a major Swedish nuclear facility on the Baltic coast, notable for being the site where elevated radiation levels first alerted the world to the Chernobyl disaster in 1986.
-
B.
Loviisa Nuclear Power Plant
Loviisa Nuclear Power Plant is a Finnish nuclear power facility on the southern coast of Finland that uses Russian-designed VVER reactors with Western safety systems to generate electricity.
-
C.
Såheim power plant
Såheim power plant is a historic hydroelectric power station in Rjukan, Norway, built to harness the Rjukan waterfall for industrial development in the early 20th century.
-
D.
Lingen nuclear power plant
The Lingen nuclear power plant is a former German nuclear power station located near the town of Lingen in Lower Saxony, which operated from the late 1960s until its shutdown in the 1970s.
-
E.
Paks Nuclear Power Plant
Paks Nuclear Power Plant is Hungary’s only commercial nuclear power station and its largest electricity-generating facility, located near the town of Paks on the Danube River.
- 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_69e2458cd9e48190943ad2e34485d939 |
completed | April 17, 2026, 2:37 p.m. |
| NER | Named-entity recognition | batch_69f18016d8e481908fc47d003156b800 |
completed | April 29, 2026, 3:50 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0bb9c971308190a7b9069ad1273f86 |
completed | May 19, 2026, 1:15 a.m. |
| NEDg | Description generation | batch_6a0bbb4c32a4819086a4bfdf25476d78 |
completed | May 19, 2026, 1:22 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0bbc1bd0808190a0a5f8f603308b45 |
completed | May 19, 2026, 1:25 a.m. |
Created at: April 17, 2026, 3:41 p.m.