Triple
T20395275
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Norsk Hydro |
E500185
|
entity |
| Predicate | acquired |
P2511
|
FINISHED |
| Object | Vialco |
—
|
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: Vialco | Statement: [Norsk Hydro, acquired, Vialco]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vialco Context triple: [Norsk Hydro, acquired, Vialco]
-
A.
Niquero
Niquero is a coastal town and municipality in Granma Province, Cuba, known for its historical role in the Cuban Revolution and proximity to important coastal and natural areas.
-
B.
Nusco
Nusco is a small historic town in the Campania region of southern Italy, known for its medieval architecture and scenic hilltop setting.
-
C.
Paceco
Paceco is a small Sicilian town in western Italy known for its agricultural landscape and proximity to the city of Trapani.
-
D.
Vacone
Vacone is a small historic hilltop village in the Lazio region of central Italy, known for its scenic countryside and traditional rural character.
-
E.
Malesco
Malesco is a small municipality in the Piedmont region of northern Italy, located in the mountainous Verbano-Cusio-Ossola province near the Swiss border.
- 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: Vialco Target entity description: Vialco was an aluminum production company that became part of Norsk Hydro’s global metals operations through acquisition.
-
A.
Niquero
Niquero is a coastal town and municipality in Granma Province, Cuba, known for its historical role in the Cuban Revolution and proximity to important coastal and natural areas.
-
B.
Nusco
Nusco is a small historic town in the Campania region of southern Italy, known for its medieval architecture and scenic hilltop setting.
-
C.
Paceco
Paceco is a small Sicilian town in western Italy known for its agricultural landscape and proximity to the city of Trapani.
-
D.
Vacone
Vacone is a small historic hilltop village in the Lazio region of central Italy, known for its scenic countryside and traditional rural character.
-
E.
Malesco
Malesco is a small municipality in the Piedmont region of northern Italy, located in the mountainous Verbano-Cusio-Ossola province near the Swiss border.
- 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_69e0b4a71ebc8190b153a36c738730f4 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e67912d7948190ac2fda8ce95e5c70 |
completed | April 20, 2026, 7:05 p.m. |
Created at: April 16, 2026, 11:28 a.m.