Triple
T18054647
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ptolemaida lignite basin |
E432004
|
entity |
| Predicate | linkedTo |
P37
|
FINISHED |
| Object | Greek 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: Greek national grid | Statement: [Ptolemaida lignite basin, linkedTo, Greek national grid]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Greek national grid Context triple: [Ptolemaida lignite basin, linkedTo, Greek national grid]
-
A.
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.
-
B.
Greek national rail network
The Greek national rail network is the countrywide system of railway lines and services that links major cities, regions, and ports across Greece and connects to international rail corridors.
-
C.
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.
-
D.
Greek National Road network
The Greek National Road network is the nationwide system of major roads and highways in Greece that connects cities, regions, and key transport hubs across the country.
-
E.
Ghana national grid
The Ghana national grid is the country’s high-voltage electricity transmission network that distributes power from major generation sources to regional and local distribution systems nationwide.
- 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: Greek national grid Target entity description: The Greek national grid is the nationwide electricity transmission network that distributes power across Greece, integrating generation sources such as lignite-fired plants, renewables, and imports into a unified system.
-
A.
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.
-
B.
Greek national rail network
The Greek national rail network is the countrywide system of railway lines and services that links major cities, regions, and ports across Greece and connects to international rail corridors.
-
C.
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.
-
D.
Greek National Road network
The Greek National Road network is the nationwide system of major roads and highways in Greece that connects cities, regions, and key transport hubs across the country.
-
E.
Ghana national grid
The Ghana national grid is the country’s high-voltage electricity transmission network that distributes power from major generation sources to regional and local distribution systems nationwide.
- 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_69d8b906482481908183315b9ecf9994 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4c101dfb081908dc66f4b4967d8c7 |
completed | April 19, 2026, 11:48 a.m. |
Created at: April 10, 2026, 10:26 a.m.