Triple
T16107454
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rolls-Royce Trent family |
E390775
|
entity |
| Predicate | firstMember |
P121961
|
FINISHED |
| Object | Rolls-Royce Trent 700 |
E210837
|
NE FINISHED |
How this triple was built (3 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 Trent 700 | Statement: [Rolls-Royce Trent family, firstMember, Rolls-Royce Trent 700]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rolls-Royce Trent 700 Context triple: [Rolls-Royce Trent family, firstMember, Rolls-Royce Trent 700]
-
A.
Rolls-Royce Trent 700
chosen
The Rolls-Royce Trent 700 is a high-bypass turbofan jet engine developed for widebody airliners, known for its efficiency and reliability on long-haul operations.
-
B.
Rolls-Royce Trent 800
The Rolls-Royce Trent 800 is a high-bypass turbofan jet engine developed in the 1990s to power Boeing 777 aircraft, known for its advanced three-shaft design and fuel efficiency.
-
C.
Rolls-Royce Trent 500
The Rolls-Royce Trent 500 is a high-bypass turbofan jet engine developed for wide-body airliners, notably powering the Airbus A340-500 and A340-600.
-
D.
Rolls-Royce Trent 900
The Rolls-Royce Trent 900 is a high-bypass turbofan jet engine developed by Rolls-Royce for large long-haul widebody aircraft, most notably used to power the Airbus A380.
-
E.
Rolls-Royce Trent 1000
The Rolls-Royce Trent 1000 is a high-bypass turbofan jet engine developed by Rolls-Royce specifically to power the Boeing 787 Dreamliner, known for its fuel efficiency and advanced technology.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: firstMember Context triple: [Rolls-Royce Trent family, firstMember, Rolls-Royce Trent 700]
-
A.
firstLawMember
Indicates that an entity is a member or component of the first law within a set or system of laws.
-
B.
foundingMember
Indicates that an entity is one of the original creators or initial participants involved in establishing another entity, such as an organization, group, or project.
-
C.
firstContributor
Indicates that the subject is the earliest or initial contributor to the object within a given context or project.
-
D.
firstMeets
Indicates that one entity encounters or comes into contact with another entity for the first time.
-
E.
primaryMembers
Indicates that the related entities are the main or most important members within a larger group or organization.
- 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_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. |
| PD | Predicate disambiguation | batch_69e182804208819087f35307cd6e4103 |
completed | April 17, 2026, 12:44 a.m. |
| PDg | Predicate description generation | batch_69e1ff5cd7e481908a29214139a3de2e |
completed | April 17, 2026, 9:37 a.m. |
Created at: April 10, 2026, 5 a.m.