Triple

T22637226
Position Surface form Disambiguated ID Type / Status
Subject Rolls-Royce AE 3007H E558712 entity
Predicate developer P73 FINISHED
Object Rolls-Royce North America
Rolls-Royce North America is the U.S.-based subsidiary of Rolls-Royce that designs, manufactures, and supports advanced aerospace and defense propulsion systems.
E1550744 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 North America | Statement: [Rolls-Royce AE 3007H, developer, Rolls-Royce North America]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Rolls-Royce North America
Context triple: [Rolls-Royce AE 3007H, developer, Rolls-Royce North America]
  • A. 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.
  • B. 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.
  • C. Rolls-Royce plc
    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.
  • 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. Marmon Group
    Marmon Group is a large American industrial holding company with diversified manufacturing and service businesses, historically owned and developed by the Pritzker family.
  • 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 North America
Triple: [Rolls-Royce AE 3007H, developer, Rolls-Royce North America]
Generated description
Rolls-Royce North America is the U.S.-based subsidiary of Rolls-Royce that designs, manufactures, and supports advanced aerospace and defense propulsion systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Rolls-Royce North America
Target entity description: Rolls-Royce North America is the U.S.-based subsidiary of Rolls-Royce that designs, manufactures, and supports advanced aerospace and defense propulsion systems.
  • A. 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.
  • B. 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.
  • C. Rolls-Royce plc
    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.
  • 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. Marmon Group
    Marmon Group is a large American industrial holding company with diversified manufacturing and service businesses, historically owned and developed by the Pritzker family.
  • 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_69e245467d9881908d6985bd0db7a1f1 completed April 17, 2026, 2:35 p.m.
NER Named-entity recognition batch_69f1700edb608190ad786ff7fafea0da completed April 29, 2026, 2:42 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0b7ec21604819081a4627e8e8d43f5 completed May 18, 2026, 9:04 p.m.
NEDg Description generation batch_6a0b80ed9e988190adbb4dd1c8f94513 completed May 18, 2026, 9:13 p.m.
NED2 Entity disambiguation (via description) batch_6a0b84a11100819081703dd288cb401f completed May 18, 2026, 9:29 p.m.
Created at: April 17, 2026, 3:03 p.m.