Triple
T6421917
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolls-Royce Phantom I |
E127963
|
entity |
| Predicate | successor |
P78
|
FINISHED |
| Object |
Rolls-Royce Phantom II
The Rolls-Royce Phantom II is a luxury automobile produced from 1929 to 1936, renowned for its refined engineering, improved chassis and performance, and status as one of the most prestigious interwar British motorcars.
|
E596275
|
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: Rolls-Royce Phantom II | Statement: [Rolls-Royce Phantom I, successor, Rolls-Royce Phantom II]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rolls-Royce Phantom II Context triple: [Rolls-Royce Phantom I, successor, Rolls-Royce Phantom II]
-
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.
Rolls-Royce Silver Spirit
The Rolls-Royce Silver Spirit is a luxury full-size sedan produced from 1980 to the late 1990s, known for its opulent comfort, traditional craftsmanship, and smooth, refined V8 performance.
-
C.
Rolls-Royce Silver Shadow
The Rolls-Royce Silver Shadow is a luxury British saloon car produced from the mid-1960s to 1980, renowned for its advanced engineering, unibody construction, and opulent comfort.
-
D.
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.
-
E.
Rolls-Royce Corniche
The Rolls-Royce Corniche is a luxury grand tourer, produced in coupe and convertible forms, renowned for its opulent craftsmanship and smooth, refined performance.
- 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: Rolls-Royce Phantom II Triple: [Rolls-Royce Phantom I, successor, Rolls-Royce Phantom II]
Generated description
The Rolls-Royce Phantom II is a luxury automobile produced from 1929 to 1936, renowned for its refined engineering, improved chassis and performance, and status as one of the most prestigious interwar British motorcars.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Rolls-Royce Phantom II Target entity description: The Rolls-Royce Phantom II is a luxury automobile produced from 1929 to 1936, renowned for its refined engineering, improved chassis and performance, and status as one of the most prestigious interwar British motorcars.
-
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.
Rolls-Royce Silver Spirit
The Rolls-Royce Silver Spirit is a luxury full-size sedan produced from 1980 to the late 1990s, known for its opulent comfort, traditional craftsmanship, and smooth, refined V8 performance.
-
C.
Rolls-Royce Silver Shadow
The Rolls-Royce Silver Shadow is a luxury British saloon car produced from the mid-1960s to 1980, renowned for its advanced engineering, unibody construction, and opulent comfort.
-
D.
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.
-
E.
Rolls-Royce Corniche
The Rolls-Royce Corniche is a luxury grand tourer, produced in coupe and convertible forms, renowned for its opulent craftsmanship and smooth, refined performance.
- 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_69c0083815208190a9b299b8e0640218 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c06903f67c8190a1e5babeede4e183 |
completed | March 22, 2026, 10:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6538a8e9c81909c406235117e0c87 |
completed | March 27, 2026, 9:53 a.m. |
| NEDg | Description generation | batch_69c6559d06c8819082cad37d62fcb3a3 |
completed | March 27, 2026, 10:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6564e01748190a3a12abcc0dfd30f |
completed | March 27, 2026, 10:05 a.m. |
Created at: March 22, 2026, 4:43 p.m.