Triple
T23197226
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Owens-Illinois |
E579904
|
entity |
| Predicate | hasSubsidiary |
P254
|
FINISHED |
| Object | Owens-Brockway |
—
|
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: Owens-Brockway | Statement: [Owens-Illinois, hasSubsidiary, Owens-Brockway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Owens-Brockway Context triple: [Owens-Illinois, hasSubsidiary, Owens-Brockway]
-
A.
Pittsburgh Plate Glass Company
Pittsburgh Plate Glass Company is a major American glass and coatings manufacturer, historically known as one of the world’s leading producers of flat glass and related industrial materials.
-
B.
United Steel Companies
United Steel Companies was a major British steelmaking conglomerate formed in the early 20th century that became one of the country’s largest producers before its nationalisation.
-
C.
F. H. Royce & Company
F. H. Royce & Company was an early engineering firm founded by Henry Royce that specialized in electrical and mechanical equipment before evolving into the company behind Rolls-Royce automobiles.
-
D.
National Steel Company
National Steel Company was a major early American steel producer that became part of the conglomerate later known as U.S. Steel.
-
E.
Youngstown Sheet and Tube Company
Youngstown Sheet and Tube Company was a major American steel manufacturer that played a central role in the industrial and economic development of the Youngstown, Ohio region during the 20th century.
- 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: Owens-Brockway Target entity description: Owens-Brockway is a major glass container manufacturing company and key operating subsidiary of Owens-Illinois, producing bottles and jars for the food and beverage industry.
-
A.
Pittsburgh Plate Glass Company
Pittsburgh Plate Glass Company is a major American glass and coatings manufacturer, historically known as one of the world’s leading producers of flat glass and related industrial materials.
-
B.
United Steel Companies
United Steel Companies was a major British steelmaking conglomerate formed in the early 20th century that became one of the country’s largest producers before its nationalisation.
-
C.
F. H. Royce & Company
F. H. Royce & Company was an early engineering firm founded by Henry Royce that specialized in electrical and mechanical equipment before evolving into the company behind Rolls-Royce automobiles.
-
D.
National Steel Company
National Steel Company was a major early American steel producer that became part of the conglomerate later known as U.S. Steel.
-
E.
Youngstown Sheet and Tube Company
Youngstown Sheet and Tube Company was a major American steel manufacturer that played a central role in the industrial and economic development of the Youngstown, Ohio region during the 20th century.
- 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_69e24600eed08190bd7e5295653a1503 |
completed | April 17, 2026, 2:38 p.m. |
| NER | Named-entity recognition | batch_69f18fdc0b8081909242fdc5cb1da517 |
completed | April 29, 2026, 4:58 a.m. |
Created at: April 17, 2026, 4:06 p.m.