Triple

T17434164
Position Surface form Disambiguated ID Type / Status
Subject Robert Dunsmuir E423955 entity
Predicate child P120 FINISHED
Object Alexander Dunsmuir
Alexander Dunsmuir was a 19th-century Canadian-born businessman and heir to the wealthy Dunsmuir coal and railway family who became known for his life in California and his role in the family's transborder enterprises.
E1270522 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: Alexander Dunsmuir | Statement: [Robert Dunsmuir, child, Alexander Dunsmuir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Alexander Dunsmuir
Context triple: [Robert Dunsmuir, child, Alexander Dunsmuir]
  • A. Alexander Doig Stewart
    Alexander Doig Stewart was an American Episcopal bishop who led the Diocese of Western Massachusetts during the mid-20th century.
  • B. James Muir
    James Muir is a relatively obscure individual whose name is notably associated with the surname Muir rather than with widely recognized public achievements.
  • C. Alexander McDougall
    Alexander McDougall was a Scottish-born American merchant, political leader, and Revolutionary War officer who became a prominent patriot voice in New York before and during the American Revolution.
  • D. Andrew Buchan
    Andrew Buchan is a British actor best known for his role as Mark Latimer in the acclaimed crime drama series "Broadchurch."
  • E. Charles Maclaren
    Charles Maclaren was a 19th-century Scottish journalist and editor best known as a co-founder and long-time editor of the influential newspaper The Scotsman.
  • 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: Alexander Dunsmuir
Triple: [Robert Dunsmuir, child, Alexander Dunsmuir]
Generated description
Alexander Dunsmuir was a 19th-century Canadian-born businessman and heir to the wealthy Dunsmuir coal and railway family who became known for his life in California and his role in the family's transborder enterprises.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Alexander Dunsmuir
Target entity description: Alexander Dunsmuir was a 19th-century Canadian-born businessman and heir to the wealthy Dunsmuir coal and railway family who became known for his life in California and his role in the family's transborder enterprises.
  • A. Alexander Doig Stewart
    Alexander Doig Stewart was an American Episcopal bishop who led the Diocese of Western Massachusetts during the mid-20th century.
  • B. James Muir
    James Muir is a relatively obscure individual whose name is notably associated with the surname Muir rather than with widely recognized public achievements.
  • C. Alexander McDougall
    Alexander McDougall was a Scottish-born American merchant, political leader, and Revolutionary War officer who became a prominent patriot voice in New York before and during the American Revolution.
  • D. Andrew Buchan
    Andrew Buchan is a British actor best known for his role as Mark Latimer in the acclaimed crime drama series "Broadchurch."
  • E. Charles Maclaren
    Charles Maclaren was a 19th-century Scottish journalist and editor best known as a co-founder and long-time editor of the influential newspaper The Scotsman.
  • 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_69d889d88b6081908bada047f5b3ba51 completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e4490274608190a60ada9aeb246eff completed April 19, 2026, 3:16 a.m.
NED1 Entity disambiguation (via context triple) batch_6a01b81a1a288190bd37e217d71fdd33 completed May 11, 2026, 11:06 a.m.
NEDg Description generation batch_6a01b90e68d08190be86aee8d6692ce1 completed May 11, 2026, 11:10 a.m.
NED2 Entity disambiguation (via description) batch_6a01b993324081908b561700bbeac11c completed May 11, 2026, 11:12 a.m.
Created at: April 10, 2026, 5:46 a.m.