Triple
T1109931
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolls-Royce Limited |
E25570
|
entity |
| Predicate | founder |
P104
|
FINISHED |
| Object |
Charles Rolls
Charles Rolls was a pioneering British engineer, aviator, and entrepreneur best known as the co-founder of the luxury automobile and aero-engine manufacturer Rolls-Royce.
|
E126959
|
NE FINISHED |
How this triple was built (4 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: Charles Rolls | Statement: [Rolls-Royce Limited, founder, Charles Rolls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Rolls Context triple: [Rolls-Royce Limited, founder, Charles Rolls]
-
A.
George Ivatt
George Ivatt was a British railway engineer best known for designing some of the last steam and early diesel locomotives for the London, Midland and Scottish Railway and its nationalised successor, British Railways.
-
B.
Henry Leland
Henry Leland was an American engineer and industrialist best known for founding the Cadillac Automobile Company and playing a key role in the development of precision manufacturing in the automotive industry.
-
C.
Frederick Handley Page
Frederick Handley Page was a pioneering British aircraft designer and industrialist, best known for founding the Handley Page aircraft company and creating some of the earliest heavy bombers and airliners.
-
D.
Ransom E. Olds
Ransom E. Olds was an American automotive pioneer and industrialist who helped launch the mass-produced automobile era in the United States.
-
E.
David Dunbar Buick
David Dunbar Buick was a Scottish-born American inventor and automobile pioneer best known for founding the Buick Motor Company, one of the earliest and most influential U.S. car manufacturers.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Charles Rolls Triple: [Rolls-Royce Limited, founder, Charles Rolls]
Generated description
Charles Rolls was a pioneering British engineer, aviator, and entrepreneur best known as the co-founder of the luxury automobile and aero-engine manufacturer Rolls-Royce.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Charles Rolls Target entity description: Charles Rolls was a pioneering British engineer, aviator, and entrepreneur best known as the co-founder of the luxury automobile and aero-engine manufacturer Rolls-Royce.
-
A.
George Ivatt
George Ivatt was a British railway engineer best known for designing some of the last steam and early diesel locomotives for the London, Midland and Scottish Railway and its nationalised successor, British Railways.
-
B.
Henry Leland
Henry Leland was an American engineer and industrialist best known for founding the Cadillac Automobile Company and playing a key role in the development of precision manufacturing in the automotive industry.
-
C.
Frederick Handley Page
Frederick Handley Page was a pioneering British aircraft designer and industrialist, best known for founding the Handley Page aircraft company and creating some of the earliest heavy bombers and airliners.
-
D.
Ransom E. Olds
Ransom E. Olds was an American automotive pioneer and industrialist who helped launch the mass-produced automobile era in the United States.
-
E.
David Dunbar Buick
David Dunbar Buick was a Scottish-born American inventor and automobile pioneer best known for founding the Buick Motor Company, one of the earliest and most influential U.S. car manufacturers.
- F. None of above. chosen
Provenance (5 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_69a49428d4448190b3b36991ceae87ce |
completed | March 1, 2026, 7:31 p.m. |
| NER | Named-entity recognition | batch_69a4ba045fd88190982e1c6278fb9ca3 |
completed | March 1, 2026, 10:13 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ac4c4f65888190b48c2d220e62a26b |
completed | March 7, 2026, 4:03 p.m. |
| NEDg | Description generation | batch_69ac500036f48190bab0bf4e07d5c9ae |
completed | March 7, 2026, 4:19 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ac508ca8e48190bfea6ad9b6920e78 |
completed | March 7, 2026, 4:21 p.m. |
Created at: March 1, 2026, 7:43 p.m.