Triple

T4266532
Position Surface form Disambiguated ID Type / Status
Subject Perth Concert Hall E96837 entity
Predicate architect P184 FINISHED
Object Jeffrey Howlett
Jeffrey Howlett was an Australian architect best known for his influential modernist designs, particularly major public buildings in Perth.
 E429658 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: Jeffrey Howlett | Statement: [Perth Concert Hall, architect, Jeffrey Howlett]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jeffrey Howlett
Context triple: [Perth Concert Hall, architect, Jeffrey Howlett]
  • A. David Duffield
    David Duffield is an American billionaire entrepreneur and philanthropist best known for founding the enterprise software companies PeopleSoft and Workday.
  • B. Peter Howells
    Peter Howells is a notable individual who shares the surname Howells and has achieved sufficient recognition to be distinguished as a bearer of that name.
  • C. Geoff Petrie
    Geoff Petrie is a former American professional basketball guard best known as an early star for the Portland Trail Blazers and later a longtime NBA executive.
  • D. Christopher Gunning
    Christopher Gunning was a British composer best known for his film and television scores, including the iconic theme for the detective series "Poirot."
  • E. Brian Pippard
    Brian Pippard was a prominent British physicist known for his pioneering work in superconductivity and for serving as Cavendish Professor of Physics at the University of Cambridge.
  • 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: Jeffrey Howlett
Triple: [Perth Concert Hall, architect, Jeffrey Howlett]
Generated description
Jeffrey Howlett was an Australian architect best known for his influential modernist designs, particularly major public buildings in Perth.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jeffrey Howlett
Target entity description: Jeffrey Howlett was an Australian architect best known for his influential modernist designs, particularly major public buildings in Perth.
  • A. David Duffield
    David Duffield is an American billionaire entrepreneur and philanthropist best known for founding the enterprise software companies PeopleSoft and Workday.
  • B. Peter Howells
    Peter Howells is a notable individual who shares the surname Howells and has achieved sufficient recognition to be distinguished as a bearer of that name.
  • C. Geoff Petrie
    Geoff Petrie is a former American professional basketball guard best known as an early star for the Portland Trail Blazers and later a longtime NBA executive.
  • D. Christopher Gunning
    Christopher Gunning was a British composer best known for his film and television scores, including the iconic theme for the detective series "Poirot."
  • E. Brian Pippard
    Brian Pippard was a prominent British physicist known for his pioneering work in superconductivity and for serving as Cavendish Professor of Physics at the University of Cambridge.
  • 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_69b34543f06c8190915ebb1a4574ffa9 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b34fcc383c81908e17da7cbc86a630 completed March 12, 2026, 11:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69b5c71c9b488190abbca16d3ea70ae8 completed March 14, 2026, 8:37 p.m.
NEDg Description generation batch_69b5cad509f081908cac36f835e18a3b completed March 14, 2026, 8:53 p.m.
NED2 Entity disambiguation (via description) batch_69b5cb2c69908190a6b584336b1fb690 completed March 14, 2026, 8:55 p.m.
Created at: March 12, 2026, 11:07 p.m.