Triple

T21311607
Position Surface form Disambiguated ID Type / Status
Subject Arthur Peppercorn E525351 entity
Predicate familyName P18 FINISHED
Object Peppercorn
Peppercorn is a surname most notably associated with Arthur Peppercorn, a prominent British steam locomotive engineer and designer.
 E1477354 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: Peppercorn | Statement: [Arthur Peppercorn, familyName, Peppercorn]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Peppercorn
Context triple: [Arthur Peppercorn, familyName, Peppercorn]
  • A. Pepperpot
    Pepperpot was the wartime nickname of the British Royal Navy light cruiser HMS Penelope, famed for her numerous shell holes and resilience in World War II.
  • B. Pfeffer
    Pfeffer is a German-origin surname borne by various notable individuals across fields such as academia, politics, and the arts.
  • C. Nutmegger
    Nutmegger is an informal nickname for a resident or native of the U.S. state of Connecticut.
  • D. Pease
    Pease is an English surname historically associated with prominent Quaker industrialists and politicians, particularly in the railway and banking sectors.
  • E. The Great Waldo Pepper
    The Great Waldo Pepper is a 1975 aviation drama film starring Robert Redford as a barnstorming pilot in the 1920s.
  • 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: Peppercorn
Triple: [Arthur Peppercorn, familyName, Peppercorn]
Generated description
Peppercorn is a surname most notably associated with Arthur Peppercorn, a prominent British steam locomotive engineer and designer.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Peppercorn
Target entity description: Peppercorn is a surname most notably associated with Arthur Peppercorn, a prominent British steam locomotive engineer and designer.
  • A. Pepperpot
    Pepperpot was the wartime nickname of the British Royal Navy light cruiser HMS Penelope, famed for her numerous shell holes and resilience in World War II.
  • B. Pfeffer
    Pfeffer is a German-origin surname borne by various notable individuals across fields such as academia, politics, and the arts.
  • C. Nutmegger
    Nutmegger is an informal nickname for a resident or native of the U.S. state of Connecticut.
  • D. Pease
    Pease is an English surname historically associated with prominent Quaker industrialists and politicians, particularly in the railway and banking sectors.
  • E. The Great Waldo Pepper
    The Great Waldo Pepper is a 1975 aviation drama film starring Robert Redford as a barnstorming pilot in the 1920s.
  • 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_69e0b518b8948190ad69cf9a8784d397 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e75dc926c881909d70a317070ef295 completed April 21, 2026, 11:21 a.m.
NED1 Entity disambiguation (via context triple) batch_6a099ed968d88190aa274406beb46e87 completed May 17, 2026, 10:56 a.m.
NEDg Description generation batch_6a099fb54c00819083422ecadd9aa1f5 completed May 17, 2026, 11 a.m.
NED2 Entity disambiguation (via description) batch_6a09a0242a94819095af1689fe5aea0a completed May 17, 2026, 11:01 a.m.
Created at: April 16, 2026, 4:17 p.m.