Triple
T5755718
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolls-Royce Silver Ghost |
E126960
|
entity |
| Predicate | firstCarCoachbuilder |
P66195
|
FINISHED |
| Object |
Barker
Barker was a prestigious British coachbuilding firm renowned for crafting luxurious custom bodies for high-end automobiles in the early 20th century.
|
E545704
|
NE FINISHED |
How this triple was built (5 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: Barker | Statement: [Rolls-Royce Silver Ghost, firstCarCoachbuilder, Barker]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Barker Context triple: [Rolls-Royce Silver Ghost, firstCarCoachbuilder, Barker]
-
A.
Barker
Barker is a surname most famously associated with Bob Barker, the longtime host of the American television game show "The Price Is Right."
-
B.
Bakster
Bakster is an alternative spelling or variant form of the name Baxter, typically used as a surname or given name.
-
C.
Barnett
Barnett is a masculine given name most notably associated with the influential American abstract expressionist painter Barnett Newman.
-
D.
Barnes
Barnes is a riverside district in the London Borough of Richmond upon Thames known for its village-like atmosphere, green spaces, and historic architecture.
-
E.
Barnes
Barnes is the given name of Barnes Wallis, the British engineer and inventor best known for creating the World War II "bouncing bomb."
- 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: Barker Triple: [Rolls-Royce Silver Ghost, firstCarCoachbuilder, Barker]
Generated description
Barker was a prestigious British coachbuilding firm renowned for crafting luxurious custom bodies for high-end automobiles in the early 20th century.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Barker Target entity description: Barker was a prestigious British coachbuilding firm renowned for crafting luxurious custom bodies for high-end automobiles in the early 20th century.
-
A.
Barker
Barker is a surname most famously associated with Bob Barker, the longtime host of the American television game show "The Price Is Right."
-
B.
Bakster
Bakster is an alternative spelling or variant form of the name Baxter, typically used as a surname or given name.
-
C.
Barnett
Barnett is a masculine given name most notably associated with the influential American abstract expressionist painter Barnett Newman.
-
D.
Barnes
Barnes is a riverside district in the London Borough of Richmond upon Thames known for its village-like atmosphere, green spaces, and historic architecture.
-
E.
Barnes
Barnes is the given name of Barnes Wallis, the British engineer and inventor best known for creating the World War II "bouncing bomb."
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstCarCoachbuilder Context triple: [Rolls-Royce Silver Ghost, firstCarCoachbuilder, Barker]
-
A.
coachType
Indicates the specific category or role of a coach associated with an entity (e.g., head coach, assistant coach, position coach).
-
B.
intendedVehicle
Indicates that one entity is the vehicle that another entity plans or is meant to use.
-
C.
carTypeVariant
Indicates that one car type is a specific variant or version of another car type.
-
D.
carModel
Indicates the specific model designation of a car within a particular make or brand.
-
E.
vehicleTypeFocus
Indicates that the relationship or action specifically concerns or emphasizes a particular type or category of vehicle.
- F. None of above. chosen
Provenance (7 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_69c00832aedc81909899801b141fa3b4 |
completed | March 22, 2026, 3:18 p.m. |
| NER | Named-entity recognition | batch_69c02906848c8190bf7b0d62f57c27fa |
completed | March 22, 2026, 5:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c07e47c1788190b5883df385475237 |
completed | March 22, 2026, 11:41 p.m. |
| NEDg | Description generation | batch_69c08e5a7950819099cd9c9bd6c7a99a |
completed | March 23, 2026, 12:50 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c08ed0c3ac8190a7093667bcd4fb0f |
completed | March 23, 2026, 12:52 a.m. |
| PD | Predicate disambiguation | batch_69c021cc68648190bb86d049ebe80f12 |
completed | March 22, 2026, 5:07 p.m. |
| PDg | Predicate description generation | batch_69c028fec2bc819083f5dca6a8d9d435 |
completed | March 22, 2026, 5:38 p.m. |
Created at: March 22, 2026, 3:49 p.m.