Triple

T6516055
Position Surface form Disambiguated ID Type / Status
Subject Milton Cemetery E148263 entity
Predicate containsGraveOf P3802 FINISHED
Object John Murray Forbes
John Murray Forbes was a prominent 19th-century American railroad magnate, investor, and abolitionist who played a key role in the development of the U.S. railroad system and supported anti-slavery causes.
E607590 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: John Murray Forbes | Statement: [Milton Cemetery, containsGraveOf, John Murray Forbes]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: John Murray Forbes
Context triple: [Milton Cemetery, containsGraveOf, John Murray Forbes]
  • A. Robert Bennett Forbes
    Robert Bennett Forbes was a 19th-century American sea captain, China trade merchant, and philanthropist known for his influential role in maritime commerce and humanitarian efforts.
  • B. Louis Forbes
    Louis Forbes was a film composer and music director known for scoring numerous Hollywood productions during the mid-20th century.
  • C. John Matheson
    John Matheson was a Canadian lawyer, judge, and politician best known as a key architect of Canada’s modern national flag.
  • D. James David Forbes
    James David Forbes was a 19th-century Scottish physicist and glaciologist known for his pioneering work on heat conduction and the flow of glaciers.
  • E. B. C. Forbes
    B. C. Forbes was a Scottish-born American financial journalist and author best known as the founder of Forbes magazine.
  • 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: John Murray Forbes
Triple: [Milton Cemetery, containsGraveOf, John Murray Forbes]
Generated description
John Murray Forbes was a prominent 19th-century American railroad magnate, investor, and abolitionist who played a key role in the development of the U.S. railroad system and supported anti-slavery causes.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: John Murray Forbes
Target entity description: John Murray Forbes was a prominent 19th-century American railroad magnate, investor, and abolitionist who played a key role in the development of the U.S. railroad system and supported anti-slavery causes.
  • A. Robert Bennett Forbes
    Robert Bennett Forbes was a 19th-century American sea captain, China trade merchant, and philanthropist known for his influential role in maritime commerce and humanitarian efforts.
  • B. Louis Forbes
    Louis Forbes was a film composer and music director known for scoring numerous Hollywood productions during the mid-20th century.
  • C. John Matheson
    John Matheson was a Canadian lawyer, judge, and politician best known as a key architect of Canada’s modern national flag.
  • D. James David Forbes
    James David Forbes was a 19th-century Scottish physicist and glaciologist known for his pioneering work on heat conduction and the flow of glaciers.
  • E. B. C. Forbes
    B. C. Forbes was a Scottish-born American financial journalist and author best known as the founder of Forbes magazine.
  • 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_69c687e68e748190baceb9298f32d3ed completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6ac0d395081908fe6b1f9a912f095 completed March 27, 2026, 4:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6e411e0408190baf79f552a33a56c completed March 27, 2026, 8:09 p.m.
NEDg Description generation batch_69c6e5b236888190b108de51c730179a completed March 27, 2026, 8:16 p.m.
NED2 Entity disambiguation (via description) batch_69c6e7cc21548190b302e2e31f9cadd0 completed March 27, 2026, 8:25 p.m.
Created at: March 27, 2026, 1:44 p.m.