Triple

T4849595
Position Surface form Disambiguated ID Type / Status
Subject Commissioner of the Metropolitan Police E108378 entity
Predicate firstHolder P291 FINISHED
Object Sir Charles Rowan
Sir Charles Rowan was a 19th-century British Army officer who became one of the founding joint commissioners responsible for establishing and organizing London’s Metropolitan Police.
E477958 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 Charles Rowan | Statement: [Commissioner of the Metropolitan Police, firstHolder, Sir Charles Rowan]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Sir Charles Rowan
Context triple: [Commissioner of the Metropolitan Police, firstHolder, Sir Charles Rowan]
  • A. Sir Charles Kerruish
    Sir Charles Kerruish was a prominent Manx politician who became one of the Isle of Man’s most influential modern political leaders and a key figure in the development of its self-governance.
  • B. Sir Charles Yorke
    Sir Charles Yorke was an 18th-century British lawyer and politician who served as Lord Chancellor of Great Britain.
  • C. Sir Ernest Debenham
    Sir Ernest Debenham was a prominent British businessman and philanthropist best known for expanding and modernizing the Debenhams department store empire in the early 20th century.
  • D. Archibald Selwyn
    Archibald Selwyn was an American theatrical producer and film executive who co-founded Goldwyn Pictures and played a significant role in early 20th-century entertainment.
  • E. Sir John Woodcock
    Sir John Woodcock was a prominent British police officer who served as Chief Constable of several forces and later as Her Majesty’s Chief Inspector of Constabulary.
  • 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 Charles Rowan
Triple: [Commissioner of the Metropolitan Police, firstHolder, Sir Charles Rowan]
Generated description
Sir Charles Rowan was a 19th-century British Army officer who became one of the founding joint commissioners responsible for establishing and organizing London’s Metropolitan Police.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Sir Charles Rowan
Target entity description: Sir Charles Rowan was a 19th-century British Army officer who became one of the founding joint commissioners responsible for establishing and organizing London’s Metropolitan Police.
  • A. Sir Charles Kerruish
    Sir Charles Kerruish was a prominent Manx politician who became one of the Isle of Man’s most influential modern political leaders and a key figure in the development of its self-governance.
  • B. Sir Charles Yorke
    Sir Charles Yorke was an 18th-century British lawyer and politician who served as Lord Chancellor of Great Britain.
  • C. Sir Ernest Debenham
    Sir Ernest Debenham was a prominent British businessman and philanthropist best known for expanding and modernizing the Debenhams department store empire in the early 20th century.
  • D. Archibald Selwyn
    Archibald Selwyn was an American theatrical producer and film executive who co-founded Goldwyn Pictures and played a significant role in early 20th-century entertainment.
  • E. Sir John Woodcock
    Sir John Woodcock was a prominent British police officer who served as Chief Constable of several forces and later as Her Majesty’s Chief Inspector of Constabulary.
  • 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_69bd4409b264819085ab855f3eb5381a completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6d1e5cf08190bd6b6a524748f170 completed March 20, 2026, 3:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69be6fac3fa0819085b7b732875a166b completed March 21, 2026, 10:15 a.m.
NEDg Description generation batch_69be7020b0608190a08e96296c62bec0 completed March 21, 2026, 10:17 a.m.
NED2 Entity disambiguation (via description) batch_69be708602b481909e7ee3b1367b0239 completed March 21, 2026, 10:18 a.m.
Created at: March 20, 2026, 1:25 p.m.