Triple
T10133907
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Vattenfall |
E226806
|
entity |
| Predicate | formerName |
P65
|
FINISHED |
| Object | Kungliga Vattenfallsstyrelsen |
E226806
|
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: Kungliga Vattenfallsstyrelsen | Statement: [Vattenfall, formerName, Kungliga Vattenfallsstyrelsen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Kungliga Vattenfallsstyrelsen Context triple: [Vattenfall, formerName, Kungliga Vattenfallsstyrelsen]
-
A.
Vattenfall
chosen
Vattenfall is a Swedish state-owned energy company that is one of Europe’s largest producers and distributors of electricity and heat, with a significant focus on renewable energy such as wind power.
-
B.
Göta Kanalbolag
Göta Kanalbolag is the company responsible for operating, maintaining, and promoting Sweden’s historic Göta Canal as a major tourist and transport waterway.
-
C.
Norwegian Water Resources and Energy Directorate
The Norwegian Water Resources and Energy Directorate is Norway’s national authority responsible for managing the country’s water and energy resources, including hydropower regulation, flood and landslide risk management, and ensuring sustainable resource use.
-
D.
Trollhättan hydropower area
Trollhättan hydropower area is a major Swedish hydroelectric power complex built around the Trollhättan Falls on the Göta älv river, known for its dams, power stations, and role in regional energy production.
-
E.
Sarpsfossen power station
Sarpsfossen power station is a hydroelectric power plant in Norway that harnesses the energy of the Glomma River at the Sarpsfossen waterfall to generate electricity.
- 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_69ca8433ec308190b8b25a6fe359c34c |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cdd33808048190b6023a6cd83fc179 |
completed | April 2, 2026, 2:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2e5d98a148190ada7082adb98ddaa |
completed | April 5, 2026, 10:44 p.m. |
Created at: March 30, 2026, 9:06 p.m.