Triple
T16107440
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolls-Royce Trent family |
E390775
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Rolls-Royce plc |
E857290
|
NE FINISHED |
How this triple was built (2 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 plc | Statement: [Rolls-Royce Trent family, manufacturer, Rolls-Royce plc]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rolls-Royce plc Context triple: [Rolls-Royce Trent family, manufacturer, Rolls-Royce plc]
-
A.
Rolls-Royce plc
chosen
Rolls-Royce plc is a British multinational engineering company best known for designing and manufacturing aircraft engines and power systems for aviation, marine, and energy applications.
-
B.
Rolls-Royce Limited
Rolls-Royce Limited was a British engineering company renowned for producing luxury automobiles and pioneering aero engines that became crucial to Allied air power in the World Wars.
-
C.
Rolls-Royce Motors
Rolls-Royce Motors was the British luxury automobile manufacturer that continued the production of Rolls-Royce cars after the original engineering company was restructured.
-
D.
Rolls-Royce Power Systems
Rolls-Royce Power Systems is a division of Rolls-Royce that specializes in high-speed diesel and gas engines and complete power systems for marine, energy, defense, and industrial applications.
-
E.
GKN Aerospace
GKN Aerospace is a global aerospace engineering company that designs and manufactures advanced aircraft structures, engine components, and systems for commercial, military, and space applications.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d87f1a8dd881909f1de6ef78849874 |
completed | April 10, 2026, 4:39 a.m. |
| NER | Named-entity recognition | batch_69e1ff6e55c08190b77f344e4e8c42ad |
completed | April 17, 2026, 9:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffeba4479c81909f7d43e33f228f7e |
completed | May 10, 2026, 2:21 a.m. |
Created at: April 10, 2026, 5 a.m.