Triple

T19137343
Position Surface form Disambiguated ID Type / Status
Subject King Edward VII School, Johannesburg E468465 entity
Predicate alumniOf P1933 FINISHED
Object Herbert Kitchin
Herbert Kitchin is a former student of King Edward VII School in Johannesburg, a prominent South African secondary school known for producing notable alumni.
E1364398 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: Herbert Kitchin | Statement: [King Edward VII School, Johannesburg, alumniOf, Herbert Kitchin]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Herbert Kitchin
Context triple: [King Edward VII School, Johannesburg, alumniOf, Herbert Kitchin]
  • A. Herbert Jenkins
    Herbert Jenkins was a prominent American law enforcement official who served as Atlanta’s long-time police chief and became nationally known for his role in addressing civil rights-era unrest and advising on urban disorder.
  • B. Herbert Jenkins
    Herbert Jenkins was a British publishing company best known for issuing popular fiction, including many works by P. G. Wodehouse.
  • C. Robert Hichens
    Robert Hichens was a British novelist and short story writer known for his psychological thrillers and society novels in the late 19th and early 20th centuries.
  • D. Edward Blatchford
    Edward Blatchford is an American actor best known for his roles in film and television during the late 20th century, including a part in the 1992 historical epic "The Last of the Mohicans."
  • E. Raymond Hatton
    Raymond Hatton was an American character actor and silent film star known for his prolific career in early Hollywood cinema, often appearing in Westerns and comedies.
  • 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: Herbert Kitchin
Triple: [King Edward VII School, Johannesburg, alumniOf, Herbert Kitchin]
Generated description
Herbert Kitchin is a former student of King Edward VII School in Johannesburg, a prominent South African secondary school known for producing notable alumni.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Herbert Kitchin
Target entity description: Herbert Kitchin is a former student of King Edward VII School in Johannesburg, a prominent South African secondary school known for producing notable alumni.
  • A. Herbert Jenkins
    Herbert Jenkins was a prominent American law enforcement official who served as Atlanta’s long-time police chief and became nationally known for his role in addressing civil rights-era unrest and advising on urban disorder.
  • B. Herbert Jenkins
    Herbert Jenkins was a British publishing company best known for issuing popular fiction, including many works by P. G. Wodehouse.
  • C. Robert Hichens
    Robert Hichens was a British novelist and short story writer known for his psychological thrillers and society novels in the late 19th and early 20th centuries.
  • D. Edward Blatchford
    Edward Blatchford is an American actor best known for his roles in film and television during the late 20th century, including a part in the 1992 historical epic "The Last of the Mohicans."
  • E. Raymond Hatton
    Raymond Hatton was an American character actor and silent film star known for his prolific career in early Hollywood cinema, often appearing in Westerns and comedies.
  • 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_69d8dd0796a48190b34ce4cd9d3f3be5 completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5e3edd1c48190b86bef530ebbd092 completed April 20, 2026, 8:29 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0700d03c948190acaf4528de88aeb0 completed May 15, 2026, 11:17 a.m.
NEDg Description generation batch_6a0701325a28819090367843e04f2f3f completed May 15, 2026, 11:19 a.m.
NED2 Entity disambiguation (via description) batch_6a0701d18c5c819091427fc872dd18cb completed May 15, 2026, 11:21 a.m.
Created at: April 10, 2026, 12:05 p.m.