Triple

T5755683
Position Surface form Disambiguated ID Type / Status
Subject Charles Rolls E126959 entity
Predicate founded P104 FINISHED
Object C.S. Rolls & Co.
C.S. Rolls & Co. was an early British motor car dealership and importer established by Charles Rolls, which later played a key role in the formation of Rolls-Royce.
E545702 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: C.S. Rolls & Co. | Statement: [Charles Rolls, founded, C.S. Rolls & Co.]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: C.S. Rolls & Co.
Context triple: [Charles Rolls, founded, C.S. Rolls & Co.]
  • A. D. Napier & Son
    D. Napier & Son was a British engineering company best known for producing high-performance aircraft engines and automotive components in the early to mid-20th century.
  • B. Alvis Vehicles
    Alvis Vehicles was a British manufacturer known for producing military armored vehicles and reconnaissance platforms for the British Army and international customers.
  • 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. Armstrong Siddeley
    Armstrong Siddeley was a British engineering company best known for manufacturing luxury automobiles and aircraft engines in the early to mid-20th century.
  • E. 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.
  • 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: C.S. Rolls & Co.
Triple: [Charles Rolls, founded, C.S. Rolls & Co.]
Generated description
C.S. Rolls & Co. was an early British motor car dealership and importer established by Charles Rolls, which later played a key role in the formation of Rolls-Royce.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: C.S. Rolls & Co.
Target entity description: C.S. Rolls & Co. was an early British motor car dealership and importer established by Charles Rolls, which later played a key role in the formation of Rolls-Royce.
  • A. D. Napier & Son
    D. Napier & Son was a British engineering company best known for producing high-performance aircraft engines and automotive components in the early to mid-20th century.
  • B. Alvis Vehicles
    Alvis Vehicles was a British manufacturer known for producing military armored vehicles and reconnaissance platforms for the British Army and international customers.
  • 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. Armstrong Siddeley
    Armstrong Siddeley was a British engineering company best known for manufacturing luxury automobiles and aircraft engines in the early to mid-20th century.
  • E. 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.
  • 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_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.
Created at: March 22, 2026, 3:49 p.m.