Triple

T21710473
Position Surface form Disambiguated ID Type / Status
Subject Murchison E535888 entity
Predicate hasNotableBearer P458 FINISHED
Object Murdo Murchison
Murdo Murchison is a person notable enough to be recognized as a prominent bearer of the surname Murchison.
E1500339 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: Murdo Murchison | Statement: [Murchison, hasNotableBearer, Murdo Murchison]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Murdo Murchison
Context triple: [Murchison, hasNotableBearer, Murdo Murchison]
  • A. Kenneth MacKenzie Murchison
    Kenneth MacKenzie Murchison was an American architect known for his Beaux-Arts–influenced designs, particularly major railroad stations and civic buildings in the early 20th century.
  • B. James Geikie
    James Geikie was a Scottish geologist known for his influential work on Pleistocene glaciation and the geological history of the Ice Age.
  • C. William Speirs Bruce
    William Speirs Bruce was a Scottish naturalist and polar explorer best known for leading the Scottish National Antarctic Expedition and making significant contributions to oceanography and Antarctic science.
  • D. Robert Dundas Duncan
    Robert Dundas Duncan was the son of British Admiral Adam Duncan, 1st Viscount Duncan, and a member of the British aristocracy in the late 18th and early 19th centuries.
  • E. John Carr Munro
    John Carr Munro was a Canadian politician who served as a longtime Member of Parliament from Hamilton, Ontario, and held several federal cabinet positions.
  • 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: Murdo Murchison
Triple: [Murchison, hasNotableBearer, Murdo Murchison]
Generated description
Murdo Murchison is a person notable enough to be recognized as a prominent bearer of the surname Murchison.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Murdo Murchison
Target entity description: Murdo Murchison is a person notable enough to be recognized as a prominent bearer of the surname Murchison.
  • A. Kenneth MacKenzie Murchison
    Kenneth MacKenzie Murchison was an American architect known for his Beaux-Arts–influenced designs, particularly major railroad stations and civic buildings in the early 20th century.
  • B. James Geikie
    James Geikie was a Scottish geologist known for his influential work on Pleistocene glaciation and the geological history of the Ice Age.
  • C. William Speirs Bruce
    William Speirs Bruce was a Scottish naturalist and polar explorer best known for leading the Scottish National Antarctic Expedition and making significant contributions to oceanography and Antarctic science.
  • D. Robert Dundas Duncan
    Robert Dundas Duncan was the son of British Admiral Adam Duncan, 1st Viscount Duncan, and a member of the British aristocracy in the late 18th and early 19th centuries.
  • E. John Carr Munro
    John Carr Munro was a Canadian politician who served as a longtime Member of Parliament from Hamilton, Ontario, and held several federal cabinet positions.
  • 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_69e0c46b44c0819088ab883ebd44e0e8 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69efb5333c8481909d729fb3bc3c9bc5 completed April 27, 2026, 7:12 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0a366672f48190a9dc56e2918e4a7f completed May 17, 2026, 9:43 p.m.
NEDg Description generation batch_6a0a3779ea6c819099bcb8e8f9230dc9 completed May 17, 2026, 9:47 p.m.
NED2 Entity disambiguation (via description) batch_6a0a3805d96c81908f03dbdafe28e805 completed May 17, 2026, 9:49 p.m.
Created at: April 16, 2026, 6:46 p.m.