Triple
T1109958
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolls-Royce Limited |
E25570
|
entity |
| Predicate | introduced |
P513
|
FINISHED |
| Object |
Silver Ghost in 1907
The Silver Ghost in 1907 was an early Rolls-Royce luxury motor car famed for its exceptional reliability, refinement, and role in establishing the brand’s reputation for engineering excellence.
|
E126962
|
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: Silver Ghost in 1907 | Statement: [Rolls-Royce Limited, introduced, Silver Ghost in 1907]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Silver Ghost in 1907 Context triple: [Rolls-Royce Limited, introduced, Silver Ghost in 1907]
-
A.
Rolls-Royce Eagle
The Rolls-Royce Eagle was a pioneering British liquid-cooled V12 aircraft engine of World War I, widely used to power frontline bombers and reconnaissance aircraft.
-
B.
The Silver Arrow
The Silver Arrow is a track featured on the album "Harrow Songs."
-
C.
Rolls-Royce XG-40
The Rolls-Royce XG-40 was an experimental British low-bypass turbofan engine program that served as the technological basis for the later Eurojet EJ200 fighter aircraft engine.
-
D.
Packard V-1650
The Packard V-1650 is an American-built version of the Rolls-Royce Merlin V-12 aircraft engine, produced under license by Packard and widely used in World War II fighters such as the P-51 Mustang.
-
E.
Ford Model A (1927)
The Ford Model A (1927) was Ford Motor Company's second major mass-produced car, notable for its improved performance, styling, and comfort compared to the Model T and for helping modernize the American automobile market at the end of the 1920s.
- 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: Silver Ghost in 1907 Triple: [Rolls-Royce Limited, introduced, Silver Ghost in 1907]
Generated description
The Silver Ghost in 1907 was an early Rolls-Royce luxury motor car famed for its exceptional reliability, refinement, and role in establishing the brand’s reputation for engineering excellence.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Silver Ghost in 1907 Target entity description: The Silver Ghost in 1907 was an early Rolls-Royce luxury motor car famed for its exceptional reliability, refinement, and role in establishing the brand’s reputation for engineering excellence.
-
A.
Rolls-Royce Eagle
The Rolls-Royce Eagle was a pioneering British liquid-cooled V12 aircraft engine of World War I, widely used to power frontline bombers and reconnaissance aircraft.
-
B.
The Silver Arrow
The Silver Arrow is a track featured on the album "Harrow Songs."
-
C.
Rolls-Royce XG-40
The Rolls-Royce XG-40 was an experimental British low-bypass turbofan engine program that served as the technological basis for the later Eurojet EJ200 fighter aircraft engine.
-
D.
Packard V-1650
The Packard V-1650 is an American-built version of the Rolls-Royce Merlin V-12 aircraft engine, produced under license by Packard and widely used in World War II fighters such as the P-51 Mustang.
-
E.
Ford Model A (1927)
The Ford Model A (1927) was Ford Motor Company's second major mass-produced car, notable for its improved performance, styling, and comfort compared to the Model T and for helping modernize the American automobile market at the end of the 1920s.
- 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.