Triple

T12935866
Position Surface form Disambiguated ID Type / Status
Subject East Lothian (UK Parliament constituency) E309505 entity
Predicate previousMP P31607 FINISHED
Object John Home Robertson
John Home Robertson is a Scottish Labour politician who served as Member of Parliament and later as a Member of the Scottish Parliament, known for his long-standing representation of East Lothian and his pro-devolution stance.
 E1012783 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: John Home Robertson | Statement: [East Lothian (UK Parliament constituency), previousMP, John Home Robertson]

Disambiguation candidates (2 decisions)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Home Robertson
Context triple: [East Lothian (UK Parliament constituency), previousMP, John Home Robertson]
  • A. Robert Gordon Robertson
    Robert Gordon Robertson was a prominent Canadian civil servant and public administrator who served as Commissioner of the Northwest Territories and later held senior leadership roles in academia and government.
  • B. James Fergusson
    James Fergusson was a 19th-century British colonial administrator and politician who served in several high-ranking imperial posts, including as a governor in British India.
  • C. William Robertson
    William Robertson was an influential 18th-century Scottish historian and Presbyterian minister whose works and leadership at the University of Edinburgh made him a central figure of the Scottish Enlightenment.
  • D. Alexander Muir
    Alexander Muir was a Scottish-born Canadian songwriter, poet, and schoolteacher best known for composing the patriotic song "The Maple Leaf Forever."
  • E. Robert Baillie
    Robert Baillie was a 17th-century Scottish Presbyterian minister, theologian, and prolific letter-writer who played a prominent role in the religious and political struggles of the Covenanter movement.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Home Robertson
Target entity description: John Home Robertson is a Scottish Labour politician who served as Member of Parliament and later as a Member of the Scottish Parliament, known for his long-standing representation of East Lothian and his pro-devolution stance.
  • A. Robert Gordon Robertson
    Robert Gordon Robertson was a prominent Canadian civil servant and public administrator who served as Commissioner of the Northwest Territories and later held senior leadership roles in academia and government.
  • B. James Fergusson
    James Fergusson was a 19th-century British colonial administrator and politician who served in several high-ranking imperial posts, including as a governor in British India.
  • C. William Robertson
    William Robertson was an influential 18th-century Scottish historian and Presbyterian minister whose works and leadership at the University of Edinburgh made him a central figure of the Scottish Enlightenment.
  • D. Alexander Muir
    Alexander Muir was a Scottish-born Canadian songwriter, poet, and schoolteacher best known for composing the patriotic song "The Maple Leaf Forever."
  • E. Robert Baillie
    Robert Baillie was a 17th-century Scottish Presbyterian minister, theologian, and prolific letter-writer who played a prominent role in the religious and political struggles of the Covenanter movement.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

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: John Home Robertson
Triple: [East Lothian (UK Parliament constituency), previousMP, John Home Robertson]
Generated description
John Home Robertson is a Scottish Labour politician who served as Member of Parliament and later as a Member of the Scottish Parliament, known for his long-standing representation of East Lothian and his pro-devolution stance.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d7bdfa933c8190b5a27aa4a08a19b7 elicitation completed
NER batch_69d97dc76d688190bd58a23351373666 ner completed
NED1 batch_69f6b8d788b88190b161a41f85594fb8 ned_source_triple completed
NED2 batch_69f6bb2602848190b9588134c71d0ef4 ned_description completed
NEDg batch_69f6b9a1ca54819085da2ca592bf5219 nedg completed
Created at: April 9, 2026, 5:43 p.m.