Triple
T21129116
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wärtsilä |
E520635
|
entity |
| Predicate | hasDivision |
P35
|
FINISHED |
| Object | Wärtsilä Marine Systems |
—
|
NE NERFINISHED |
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: Wärtsilä Marine Systems | Statement: [Wärtsilä, hasDivision, Wärtsilä Marine Systems]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wärtsilä Marine Systems Context triple: [Wärtsilä, hasDivision, Wärtsilä Marine Systems]
-
A.
Wärtsilä
chosen
Wärtsilä is a Finnish technology company best known for manufacturing marine and energy power solutions, including ship engines and specialized vessels.
-
B.
ThyssenKrupp Marine Systems
ThyssenKrupp Marine Systems is a German shipbuilding company specializing in the design and construction of naval vessels and submarines for military and defense customers worldwide.
-
C.
MAN Engines
MAN Engines is a division of MAN specializing in the development and production of high-performance diesel and gas engines for applications such as commercial vehicles, marine vessels, and industrial machinery.
-
D.
Litton Ship Systems
Litton Ship Systems was a major American naval shipbuilding division known for constructing and repairing vessels for the U.S. Navy and other maritime customers.
-
E.
Volvo Penta
Volvo Penta is a Swedish manufacturer specializing in marine and industrial power systems, including engines and propulsion solutions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e0b50b53048190ae34e8abbe3c5ada |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e7223b4c4c8190b9fffa610588651e |
completed | April 21, 2026, 7:07 a.m. |
Created at: April 16, 2026, 2:56 p.m.