Triple

T12162959
Position Surface form Disambiguated ID Type / Status
Subject Prince of Wales Theatre E289753 entity
Predicate architect P184 FINISHED
Object Robert Cromie
Robert Cromie was a prominent early 20th-century British theatre architect known for designing several notable London playhouses.
 E1000330 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: Robert Cromie | Statement: [Prince of Wales Theatre, architect, Robert Cromie]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert Cromie
Context triple: [Prince of Wales Theatre, architect, Robert Cromie]
  • A. Robert Cromie
    Robert Cromie is a Canadian municipal politician who has served as the mayor of Burnaby, British Columbia.
  • B. Hugh McDevitt
    Hugh McDevitt is an immunologist renowned for his pioneering work on the genetic control of the immune response and the role of major histocompatibility complex (MHC) molecules in disease susceptibility.
  • C. John Dolman
    John Dolman was an English clergyman and benefactor of the late 16th century best known for establishing Pocklington School in Yorkshire.
  • D. David Semple
    David Semple was a British bacteriologist best known for developing an early anti-rabies vaccine while serving in the Indian Medical Service.
  • E. John McLiam
    John McLiam was an Irish-born American character actor known for his supporting roles in numerous films and television series from the 1950s through the 1980s.
  • 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: Robert Cromie
Triple: [Prince of Wales Theatre, architect, Robert Cromie]
Generated description
Robert Cromie was a prominent early 20th-century British theatre architect known for designing several notable London playhouses.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert Cromie
Target entity description: Robert Cromie was a prominent early 20th-century British theatre architect known for designing several notable London playhouses.
  • A. Robert Cromie
    Robert Cromie is a Canadian municipal politician who has served as the mayor of Burnaby, British Columbia.
  • B. Hugh McDevitt
    Hugh McDevitt is an immunologist renowned for his pioneering work on the genetic control of the immune response and the role of major histocompatibility complex (MHC) molecules in disease susceptibility.
  • C. John Dolman
    John Dolman was an English clergyman and benefactor of the late 16th century best known for establishing Pocklington School in Yorkshire.
  • D. David Semple
    David Semple was a British bacteriologist best known for developing an early anti-rabies vaccine while serving in the Indian Medical Service.
  • E. John McLiam
    John McLiam was an Irish-born American character actor known for his supporting roles in numerous films and television series from the 1950s through the 1980s.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915c498a081908389598d0c247505 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f67c60a7d081908e402c15b7e38596 completed May 2, 2026, 10:36 p.m.
NEDg Description generation batch_69f67db4dd2081909a238e368645e899 completed May 2, 2026, 10:41 p.m.
NED2 Entity disambiguation (via description) batch_69f67ececce8819080335e67bd747057 completed May 2, 2026, 10:46 p.m.
Created at: April 8, 2026, 9:50 p.m.