Triple
T21813744
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Älvkarleby hydropower station |
E538543
|
entity |
| Predicate | gridConnection |
P845
|
FINISHED |
| Object | Swedish national grid |
—
|
NE NERFINISHED |
How this triple was built (3 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: Swedish national grid | Statement: [Älvkarleby hydropower station, gridConnection, Swedish national grid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Swedish national grid Context triple: [Älvkarleby hydropower station, gridConnection, Swedish national grid]
-
A.
Finnish national grid
The Finnish national grid is Finland’s high-voltage electricity transmission network that distributes power from major generation sources, such as hydropower plants, to regional and local grids across the country.
-
B.
Norwegian national grid
The Norwegian national grid is the high-voltage electricity transmission network that distributes power across Norway and connects its generation facilities to consumers and neighboring countries.
-
C.
Baltic power grid
The Baltic power grid is the interconnected electricity transmission network serving the Baltic states of Estonia, Latvia, and Lithuania, linking their power systems with neighboring regions.
-
D.
Swedish railway network
The Swedish railway network is an extensive, state-developed system of rail lines that connects major cities, industrial regions, and neighboring countries across Sweden and into parts of Scandinavia.
-
E.
Russian national grid
The Russian national grid is the nationwide electrical power transmission and distribution network that delivers electricity from generating stations, including nuclear power plants, to consumers across Russia.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Swedish national grid Target entity description: The Swedish national grid is the high-voltage electricity transmission network that distributes power across Sweden, integrating major generation sources like hydropower stations into the national energy system.
-
A.
Finnish national grid
The Finnish national grid is Finland’s high-voltage electricity transmission network that distributes power from major generation sources, such as hydropower plants, to regional and local grids across the country.
-
B.
Norwegian national grid
The Norwegian national grid is the high-voltage electricity transmission network that distributes power across Norway and connects its generation facilities to consumers and neighboring countries.
-
C.
Baltic power grid
The Baltic power grid is the interconnected electricity transmission network serving the Baltic states of Estonia, Latvia, and Lithuania, linking their power systems with neighboring regions.
-
D.
Swedish railway network
The Swedish railway network is an extensive, state-developed system of rail lines that connects major cities, industrial regions, and neighboring countries across Sweden and into parts of Scandinavia.
-
E.
Russian national grid
The Russian national grid is the nationwide electrical power transmission and distribution network that delivers electricity from generating stations, including nuclear power plants, to consumers across Russia.
- F. None of above. chosen
Provenance (2 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_69e0c473f0f8819086c9d1b4a143bd67 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f07cc8e6808190bde4d0e0981e4117 |
completed | April 28, 2026, 9:24 a.m. |
Created at: April 16, 2026, 6:54 p.m.