Triple

T4500705
Position Surface form Disambiguated ID Type / Status
Subject Mount Pleasant Cemetery, Toronto E101209 entity
Predicate hasNotableInterments P3803 FINISHED
Object Sir William Ralph Meredith
Sir William Ralph Meredith was a prominent Canadian lawyer, politician, and judge best known as the "father" of modern workers’ compensation law in Ontario.
E452106 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: Sir William Ralph Meredith | Statement: [Mount Pleasant Cemetery, Toronto, hasNotableInterments, Sir William Ralph Meredith]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sir William Ralph Meredith
Context triple: [Mount Pleasant Cemetery, Toronto, hasNotableInterments, Sir William Ralph Meredith]
  • A. Sir William Martin
    Sir William Martin was a 19th-century British-born jurist who became a foundational figure in New Zealand’s legal system and an influential advocate for Māori rights.
  • B. Sir Charles William Somerset Marling
    Sir Charles William Somerset Marling is a British baronet and landowner best known as the father of singer-songwriter Laura Marling.
  • C. Sir John Aird
    Sir John Aird was a prominent Canadian banker who served as president of the Canadian Bank of Commerce and chaired the influential 1929 Aird Commission on public broadcasting.
  • D. Harold Knox-Shaw
    Harold Knox-Shaw was a British astronomer known for his influential academic work and leadership in observational astronomy during the early 20th century.
  • E. Sir John Hoddinott
    Sir John Hoddinott was a senior British police officer who served as Chief Constable of Hampshire Constabulary and was noted for his leadership in modernizing policing practices.
  • 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: Sir William Ralph Meredith
Triple: [Mount Pleasant Cemetery, Toronto, hasNotableInterments, Sir William Ralph Meredith]
Generated description
Sir William Ralph Meredith was a prominent Canadian lawyer, politician, and judge best known as the "father" of modern workers’ compensation law in Ontario.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sir William Ralph Meredith
Target entity description: Sir William Ralph Meredith was a prominent Canadian lawyer, politician, and judge best known as the "father" of modern workers’ compensation law in Ontario.
  • A. Sir William Martin
    Sir William Martin was a 19th-century British-born jurist who became a foundational figure in New Zealand’s legal system and an influential advocate for Māori rights.
  • B. Sir Charles William Somerset Marling
    Sir Charles William Somerset Marling is a British baronet and landowner best known as the father of singer-songwriter Laura Marling.
  • C. Sir John Aird
    Sir John Aird was a prominent Canadian banker who served as president of the Canadian Bank of Commerce and chaired the influential 1929 Aird Commission on public broadcasting.
  • D. Harold Knox-Shaw
    Harold Knox-Shaw was a British astronomer known for his influential academic work and leadership in observational astronomy during the early 20th century.
  • E. Sir John Hoddinott
    Sir John Hoddinott was a senior British police officer who served as Chief Constable of Hampshire Constabulary and was noted for his leadership in modernizing policing practices.
  • 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_69bd43d175248190894dc58b5b395c26 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd6231856c8190be9386a0ae15e7cf completed March 20, 2026, 3:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdb901d6448190a2c89c0e1e9fbb9d completed March 20, 2026, 9:15 p.m.
NEDg Description generation batch_69bdc0583ba8819090deaca9a5921b98 completed March 20, 2026, 9:47 p.m.
NED2 Entity disambiguation (via description) batch_69bdc0b4c40881908936cdaf4c6ad894 completed March 20, 2026, 9:48 p.m.
Created at: March 20, 2026, 1 p.m.